# List of United States tornadoes in May 2013

This is a list of all tornadoes that were confirmed by local offices of the National Weather Service in the United States in May 2013.

## United States yearly total

Confirmed tornadoes by Enhanced Fujita rating :
| EFU | EF0 | EF1 | EF2 | EF3 | EF4 | EF5 | Total |
| 0 | 499 | 309 | 80 | 19 | 8 | 1 | 916 |

## May

Confirmed tornadoes by Enhanced Fujita rating :
| EFU | EF0 | EF1 | EF2 | EF3 | EF4 | EF5 | Total |
| 0 | 154 | 87 | 16 | 8 | 3 | 1 | 269 |

### May 2 event

List of confirmed tornadoes – Thursday, May 2, 2013 :
| EF# | Location | County | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | NE of Boca Raton | Palm Beach | FL | 26°22′31″N 80°05′00″W﻿ / ﻿26.3754°N 80.0834°W﻿ / 26.3754; -80.0834﻿ (Boca Raton (May 2, EF0)) | 1725 – 1727 | 0.4 mi (0.64 km) | 50 yd (46 m) | A piece of a metal-covered foam roof was blown through a house window and a store sign was damaged. Trees, fences, and power lines were downed as well. |

### May 4 event

List of confirmed tornadoes – Saturday, May 4, 2013 :
| EF# | Location | County | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | Elkton | St. Johns | FL | 29°47′N 81°26′W﻿ / ﻿29.79°N 81.43°W﻿ / 29.79; -81.43﻿ (Elkton (May 4, EF0)) | 0114 – 0116 | 0.91 mi (1.46 km) | 200 yd (0.18 km) | A barn was severely damaged at a produce farm, and another was completely destroyed. A large tree fell on a mobile home, splitting the unit in two, and several other trees fell onto a boat. |

### May 6 event

List of confirmed tornadoes – Monday, May 6, 2013 :
| EF# | Location | County | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | Western Bakersfield | Kern | CA | 35°22′38″N 119°02′44″W﻿ / ﻿35.3773°N 119.0456°W﻿ / 35.3773; -119.0456﻿ (Bakersfield (May 6, EF0)) | 0210 – 0212 | 0.44 mi (0.71 km) | 15 yd (14 m) | A brief, very weak landspout tornado caused no damage. |

### May 7 event

List of confirmed tornadoes – Tuesday, May 7, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | SE of Monteview | Jefferson | ID | 43°53′57″N 112°29′15″W﻿ / ﻿43.8993°N 112.4874°W﻿ / 43.8993; -112.4874﻿ (Monteview (May 7, EF0)) | 2210 – 2220 | 1.17 mi (1.88 km) | 5 yd (4.6 m) | A weak tornado caused no damage. |

### May 8 event

List of confirmed tornadoes – Wednesday, May 8, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | E of Lamar | Prowers | CO | 38°06′N 102°26′W﻿ / ﻿38.10°N 102.43°W﻿ / 38.10; -102.43﻿ (Bristol (May 8, EF0)) | 1954 – 1959 | 0.1 mi (0.16 km) | 75 yd (69 m) | A landspout tornado lasted for about five minutes but caused no damage. |
| EF0 | NW of Mayfield | Yankton | SD | 43°06′N 97°21′W﻿ / ﻿43.10°N 97.35°W﻿ / 43.10; -97.35﻿ (Mayfield (May 8, EF0)) | 2200 – 2203 | 0.5 mi (0.80 km) | 25 yd (23 m) | A brief landspout tornado was caught on camera but caused no damage. |
| EF0 | NW of Aspermont | Stonewall | TX | 33°21′N 100°29′W﻿ / ﻿33.35°N 100.48°W﻿ / 33.35; -100.48﻿ (Peacock (May 8, EF0)) | 2255 | 0.01 mi (0.016 km) | 40 yd (37 m) | A very brief tornado was reported by a storm chaser but caused no damage. |
| EF0 | NE of Jerome | Jerome | ID | 42°48′07″N 114°24′31″W﻿ / ﻿42.8019°N 114.4085°W﻿ / 42.8019; -114.4085﻿ (Jerome (May 8, EF0)) | 2320 – 2325 | 1 mi (1.6 km) | 20 yd (18 m) | A brief tornado caused no damage. |
| EF0 | NNE of Catherine (1st tornado) | Ellis | KS | 38°58′N 99°12′W﻿ / ﻿38.97°N 99.20°W﻿ / 38.97; -99.20﻿ (Catherine (May 8, EF0)) | 2330 – 2335 | 0.66 mi (1.06 km) | 100 yd (91 m) | This tornado occurred simultaneously with the following tornado, causing no damage. |
| EF0 | NNE of Catherine (2nd tornado) | Ellis | KS | 38°58′28″N 99°11′49″W﻿ / ﻿38.9745°N 99.1969°W﻿ / 38.9745; -99.1969﻿ (Catherine (May 8, EF0)) | 2330 – 2332 | 0.21 mi (0.34 km) | 50 yd (46 m) | This tornado occurred simultaneously with the previous tornado, causing no damage. |
| EF0 | N of Gorham | Russell | KS | 39°00′N 99°01′W﻿ / ﻿39.00°N 99.02°W﻿ / 39.00; -99.02﻿ (Gorham (May 8, EF0)) | 2339 – 2342 | 0.41 mi (0.66 km) | 50 yd (46 m) | A nearly stationary rope tornado touched down after the merger of two funnels that produced the previous two tornadoes. No damage was reported. |
| EF0 | SE of Minco | Grady | OK | 35°16′09″N 97°53′24″W﻿ / ﻿35.2691°N 97.8899°W﻿ / 35.2691; -97.8899﻿ (Minco (May 8, EF0)) | 0118 | 0.1 mi (0.16 km) | 50 yd (46 m) | A brief tornado was reported by a storm chaser and seen live KWTV. No damage was reported. |

### May 9 event

List of confirmed tornadoes – Thursday, May 9, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | S of Stoughton | Norfolk | MA | 42°05′53″N 71°05′46″W﻿ / ﻿42.0981°N 71.0962°W﻿ / 42.0981; -71.0962﻿ (Stoughton (May 9, EF0)) | 2031 – 2033 | 0.38 mi (0.61 km) | 50 yd (46 m) | A brief tornado touched down near a car dealership and was caught on camera. Three RVs, weighing about 5,000 pounds (2,300 kg) each, were pushed back about 6 feet (1.8 m) into a chain-link fence. A trailer was lifted about 15 feet (4.6 m) and thrown into a light pole, but it landed back on its wheels with minimal damage. A 15 by 20 feet (4.6 by 6.1 m) aluminum door was blown out of a garage at the dealership and ceiling tiles were lifted from the dealership. Two pine trees were downed before the tornado dissipated. This tornado formed from a cold-air funnel, the majority of which do not touch down. |
| EF0 | Snyder | Kiowa | OK | 34°40′N 98°57′W﻿ / ﻿34.66°N 98.95°W﻿ / 34.66; -98.95﻿ (Snyder (May 9, EF0)) | 2200 | 0.1 mi (0.16 km) | 10 yd (9.1 m) | A brief, weak landspout tornado caused minor damage to a carport. |
| EF0 | NE of Lostine | Wallowa | OR | 45°31′15″N 117°22′18″W﻿ / ﻿45.5209°N 117.3716°W﻿ / 45.5209; -117.3716﻿ (Lostine (May 9, EF0)) | 2230 – 2235 | 0.1 mi (0.16 km) | 10 yd (9.1 m) | A brief tornado caused no damage. |
| EF0 | N of Owaneco | Christian | IL | 39°30′57″N 89°11′36″W﻿ / ﻿39.5158°N 89.1932°W﻿ / 39.5158; -89.1932﻿ (Owaneco (May 9, EF0)) | 2241 – 2242 | 0.55 mi (0.89 km) | 20 yd (18 m) | No damage was reported. |
| EF0 | SW of Altus | Jackson | OK | 34°31′11″N 99°23′26″W﻿ / ﻿34.5197°N 99.3905°W﻿ / 34.5197; -99.3905﻿ (Altus (May 9, EF0)) | 2321 | 0.1 mi (0.16 km) | 20 yd (18 m) | A brief landspout tornado caused no damage. |
| EF0 | S of Terre Haute | Vigo | IN | 39°22′33″N 87°24′52″W﻿ / ﻿39.3759°N 87.4145°W﻿ / 39.3759; -87.4145﻿ (Allendale (May 9, EF0)) | 0014 – 0015 | 0.14 mi (0.23 km) | 20 yd (18 m) | A brief tornado that was observed by a storm spotter downed several trees. |
| EF0 | SE of Terre Haute | Vigo | IN | 39°23′17″N 87°18′36″W﻿ / ﻿39.388°N 87.3101°W﻿ / 39.388; -87.3101﻿ (Riley (May 9, EF0)) | 0024 – 0025 | 0.15 mi (0.24 km) | 20 yd (18 m) | A tornado was observed by the Riley Fire Department west of Riley. It destroyed a small storage shed and downed several trees. |
| EF0 | NW of Singer | Beauregard | LA | 30°40′57″N 93°28′14″W﻿ / ﻿30.6825°N 93.4706°W﻿ / 30.6825; -93.4706﻿ (Singer (May 9, EF0)) | 0435 – 0438 | 1.04 mi (1.67 km) | 20 yd (18 m) | Numerous pine trees were downed, several of which fell on power lines. |

### May 10 event

List of confirmed tornadoes – Friday, May 10, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | Sweet Lake | Cameron | LA | 30°01′03″N 93°10′15″W﻿ / ﻿30.0176°N 93.1707°W﻿ / 30.0176; -93.1707﻿ (Sweet Lake (May 10, EF0)) | 0645 – 0646 | 0.89 mi (1.43 km) | 75 yd (69 m) | Several trees were downed and a few homes suffered minor roof damage. |

### May 15 event

List of confirmed tornadoes – Wednesday, May 15, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | WNW of Belcherville | Montague | TX | 33°48′50″N 97°52′52″W﻿ / ﻿33.814°N 97.881°W﻿ / 33.814; -97.881﻿ (Belcherville (May 15, EF0)) | 2233 – 2236 | 1.11 mi (1.79 km) | 70 yd (64 m) | A brief tornado caused damage to a ranch. |
| EF0 | SW of Priddy | Mills | TX | 31°39′18″N 98°34′48″W﻿ / ﻿31.655°N 98.58°W﻿ / 31.655; -98.58﻿ (Priddy (May 15, EF0)) | 2314 – 2318 | 3.42 mi (5.50 km) | 50 yd (46 m) | This tornado remained over open fields and downed several trees. |
| EF0 | WNW of Ada | Pontotoc | OK | 34°46′50″N 96°42′30″W﻿ / ﻿34.7805°N 96.7083°W﻿ / 34.7805; -96.7083﻿ (Ada (May 15, EF0)) | 2334 – 2335 | 0.5 mi (0.80 km) | 50 yd (46 m) | A mobile home was damaged and several trees were downed. |
| EF0 | SSE of Mineral Wells | Palo Pinto | TX | 32°46′16″N 98°04′19″W﻿ / ﻿32.771°N 98.072°W﻿ / 32.771; -98.072﻿ (Mineral Wells (May 15, EF0)) | 2341 – 2342 | 0.3 mi (0.48 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF1 | NE of Nocona | Montague | TX | 33°50′42″N 97°40′59″W﻿ / ﻿33.845°N 97.683°W﻿ / 33.845; -97.683﻿ (Lake Nocona (May 15, EF1)) | 2350 – 2355 | 1.01 mi (1.63 km) | 200 yd (180 m) | A mobile home slid off of its foundation, a few site-built homes were damaged, and several trees were downed near Lake Nocona. |
| EF1 | WSW of Sunset | Montague | TX | 33°26′02″N 97°53′24″W﻿ / ﻿33.434°N 97.89°W﻿ / 33.434; -97.89﻿ (Lake Amon G. Carter (May 15, EF1)) | 2351 – 2358 | 3.63 mi (5.84 km) | 240 yd (220 m) | Five homes were damaged, one of which was destroyed, a golf course clubhouse was destroyed, and many trees were downed south of Lake Amon G. Carter. One person was injured. |
| EF1 | Southern Millsap | Parker | TX | 32°44′49″N 98°01′49″W﻿ / ﻿32.747°N 98.0302°W﻿ / 32.747; -98.0302﻿ (Millsap (May 15, EF1)) | 0003 – 0019 | 1.95 mi (3.14 km) | 400 yd (370 m) | Several homes and barns were damaged and power lines were downed. |
| EF0 | WSW of Illinois Bend | Montague | TX | 33°50′28″N 97°35′20″W﻿ / ﻿33.841°N 97.589°W﻿ / 33.841; -97.589﻿ (Illinois Bend (May 15, EF0)) | 0018 – 0020 | 0.94 mi (1.51 km) | 150 yd (140 m) | A brief tornado damaged a home and downed several trees northwest of St. Jo. |
| EF0 | E of Millsap | Parker | TX | 32°43′12″N 97°56′31″W﻿ / ﻿32.72°N 97.942°W﻿ / 32.72; -97.942﻿ (Brock (May 15, EF0)) | 0022 – 0025 | 0.49 mi (0.79 km) | 70 yd (64 m) | A brief tornado north of Brock remained over open fields and caused no damage. |
| EF0 | NNW of Bridgeport | Wise | TX | 33°24′29″N 97°40′19″W﻿ / ﻿33.408°N 97.6719°W﻿ / 33.408; -97.6719﻿ (Alvord (May 15, EF0)) | 0035 – 0037 | 0.69 mi (1.11 km) | 25 yd (23 m) | A brief tornado north of Alvord stayed mostly over open land and only downed a few trees. |
| EF0 | E of Dennis | Parker | TX | 32°38′20″N 97°48′22″W﻿ / ﻿32.639°N 97.806°W﻿ / 32.639; -97.806﻿ (Tin Top (May 15, EF0)) | 0053 – 0056 | 1.46 mi (2.35 km) | 200 yd (180 m) | Numerous barns and mobile homes were damaged or destroyed and numerous trees were downed south of Weatherford and southwest of Annetta. |
| EF4 | Southeastern Granbury | Hood | TX | 32°24′43″N 97°45′14″W﻿ / ﻿32.412°N 97.754°W﻿ / 32.412; -97.754﻿ (Granbury (May 15, EF4)) | 0058 – 0111 | 2.5 mi (4.0 km) | 400 yd (370 m) | 6 deaths – See article on this tornado – This large, slow-moving, violent tornado touched down on the west bank of the Brazos River, crossing the river and moving eastward, before downing several trees and power lines and hitting the American Legion hall. The tornado then abruptly turned northward and entered the Rancho Brazos subdivision, reaching peak intensity. Here, 97 of the 110 homes were damaged. While the vast majority of the subdivision sustained EF1 or EF2 damage, 10 homes sustained EF3 damage, and 4 homes sustained EF4 damage. All 6 deaths were in mobile homes. The tornado then continued north for one mile before dissipating. In addition to the fatalities, 54 people were injured. |
| EF0 | SSW of Aledo | Parker | TX | 32°33′58″N 97°40′30″W﻿ / ﻿32.566°N 97.675°W﻿ / 32.566; -97.675﻿ (Annetta South (May 15, EF0)) | 0105 – 0107 | 0.12 mi (0.19 km) | 25 yd (23 m) | A brief tornado caused no known damage. |
| EF1 | Pecan Plantation | Hood, Johnson | TX | 32°21′22″N 97°37′59″W﻿ / ﻿32.356°N 97.633°W﻿ / 32.356; -97.633﻿ (Pecan Plantation (May 15, EF1)) | 0109 – 0121 | 2.44 mi (3.93 km) | 300 yd (270 m) | This tornado produced mostly minor damage in the Pecan Plantation community before crossing the Brazos River and dissipating. |
| EF0 | NW of Cresson | Johnson | TX | 32°33′18″N 97°39′50″W﻿ / ﻿32.555°N 97.664°W﻿ / 32.555; -97.664﻿ (Cresson (May 15, EF0)) | 0119 – 0122 | 0.19 mi (0.31 km) | 30 yd (27 m) | A brief tornado damaged a billboard and a few farm buildings. |
| EF0 | NNE of Evant (1st tornado) | Hamilton | TX | 31°30′43″N 98°08′06″W﻿ / ﻿31.512°N 98.135°W﻿ / 31.512; -98.135﻿ (Pottsville (May 15, EF0)) | 0134 – 0136 | 0.21 mi (0.34 km) | 30 yd (27 m) | This was the first of two brief tornadoes that occurred simultaneously, although no damage was reported. |
| EF0 | NNE of Evant (2nd tornado) | Hamilton | TX | 31°30′07″N 98°08′42″W﻿ / ﻿31.502°N 98.145°W﻿ / 31.502; -98.145﻿ (Pottsville (May 15, EF0)) | 0135 – 0137 | 1.04 mi (1.67 km) | 40 yd (37 m) | This was the second of two brief tornadoes that occurred simultaneously, although no damage was reported. |
| EF3 | SSW of Cleburne | Johnson | TX | 32°15′18″N 97°29′42″W﻿ / ﻿32.255°N 97.495°W﻿ / 32.255; -97.495﻿ (Cleburne (May 15, EF3)) | 0212 – 0223 | 7.79 mi (12.54 km) | 1,733 yd (1,585 m) | A large wedge tornado formed near Lake Pat Cleburne and moved erratically northeastward, damaging dozens of homes, four of which sustained EF3-strength damage. Seven people were injured. |
| EF0 | ESE of Cleburne | Johnson | TX | 32°18′40″N 97°17′49″W﻿ / ﻿32.311°N 97.297°W﻿ / 32.311; -97.297﻿ (Cleburne (May 15, EF0)) | 0245 – 0249 | 1.28 mi (2.06 km) | 400 yd (370 m) | Five manufactured homes suffered roof damage and several trees were downed. |

### May 16 event

List of confirmed tornadoes – Thursday, May 16, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | Ennis | Ellis | TX | 32°19′30″N 96°37′52″W﻿ / ﻿32.325°N 96.631°W﻿ / 32.325; -96.631﻿ (Ennis (May 16, EF1)) | 0505 – 0512 | 6.17 mi (9.93 km) | 400 yd (370 m) | A total of 17 homes were damaged, with 4 being destroyed. Another 55 commercial properties were damaged, with 20 suffering severe damage. One person was injured. |
| EF1 | W of Waskom | Harrison | TX | 32°29′28″N 94°09′12″W﻿ / ﻿32.4911°N 94.1534°W﻿ / 32.4911; -94.1534﻿ (Waskom (May 16, EF1)) | 1920 – 1924 | 1.43 mi (2.30 km) | 500 yd (460 m) | Several metal buildings were damaged and trees were downed. One person was injured. |
| EF1 | SSE of Waskom | Harrison | TX | 32°27′49″N 94°03′23″W﻿ / ﻿32.4636°N 94.0565°W﻿ / 32.4636; -94.0565﻿ (Waskom (May 16, EF1)) | 1934 – 1936 | 0.42 mi (0.68 km) | 200 yd (180 m) | A tornado caused minor damage to metal buildings, construction equipment, and a few houses. Several trees were downed as well. |
| EF1 | ESE of Greenwood | Caddo | LA | 32°26′48″N 93°57′45″W﻿ / ﻿32.4468°N 93.9625°W﻿ / 32.4468; -93.9625﻿ (Greenwood (May 16, EF1)) | 1939 – 1950 | 5.23 mi (8.42 km) | 1,400 yd (1,300 m) | Many trees were downed, several of which caused damage to mobile homes and site-built homes. One person was injured. |
| EF1 | NNE of Stonewall | Caddo, DeSoto | LA | 32°20′04″N 93°48′46″W﻿ / ﻿32.3345°N 93.8128°W﻿ / 32.3345; -93.8128﻿ (Stonewall (May 16, EF1)) | 2005 – 2009 | 2.48 mi (3.99 km) | 350 yd (320 m) | A brief tornado near a broad area of straight-line winds downed several trees. |

### May 17 event

List of confirmed tornadoes – Friday, May 17, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | S of Athens | Limestone | AL | 34°45′36″N 86°58′29″W﻿ / ﻿34.76°N 86.9748°W﻿ / 34.76; -86.9748﻿ (Athens (May 17, EF0)) | 1900 – 1907 | 2.04 mi (3.28 km) | 50 yd (46 m) | An intermittent tornado downed trees and shifted wooden front porch pillars at a house. It then skipped northeast, where it ripped metal signs and siding off of a metal pole before dissipating. |
| EF0 | SW of Ardmore | Limestone | AL | 34°57′17″N 86°52′46″W﻿ / ﻿34.9546°N 86.8794°W﻿ / 34.9546; -86.8794﻿ (Athens (May 17, EF0)) | 1945 – 1946 | 0.15 mi (0.24 km) | 50 yd (46 m) | A very brief tornado caused roof damage to several houses and a barn. One brick house sustained structural damage to its bricks and foundation and several trees were downed. |
| EF0 | N of Crawford | Dawes | NE | 42°46′53″N 103°24′00″W﻿ / ﻿42.7813°N 103.4°W﻿ / 42.7813; -103.4﻿ (Crawford (May 17, EF0)) | 2154 – 2200 | 2.67 mi (4.30 km) | 50 yd (46 m) | No damage was reported. |
| EF0 | WSW of Windom | Cottonwood | MN | 43°49′48″N 95°12′54″W﻿ / ﻿43.83°N 95.215°W﻿ / 43.83; -95.215﻿ (Windom (May 17, EF0)) | 2245 – 2247 | 0.5 mi (0.80 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF0 | S of Miloma | Jackson | MN | 43°43′12″N 95°10′30″W﻿ / ﻿43.72°N 95.175°W﻿ / 43.72; -95.175﻿ (Miloma (May 17, EF0)) | 2310 – 2312 | 0.5 mi (0.80 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF0 | NW of Eliasville (1st tornado) | Young | TX | 32°59′N 98°49′W﻿ / ﻿32.99°N 98.81°W﻿ / 32.99; -98.81﻿ (Eliasville (May 17, EF0)) | 0034 – 0037 | 1.02 mi (1.64 km) | 75 yd (69 m) | A tornado occurred over open fields and caused no damage. |
| EF1 | NW of Eliasville (2nd tornado) | Young | TX | 32°59′56″N 98°47′02″W﻿ / ﻿32.999°N 98.784°W﻿ / 32.999; -98.784﻿ (Eliasville (May 17, EF1)) | 0050 – 0053 | 3.14 mi (5.05 km) | 20 yd (18 m) | A house suffered significant damage to its roof and back porch. |

### May 18 event

List of confirmed tornadoes – Saturday, May 18, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | WSW of Cedar Bluff Reservoir | Trego | KS | 38°45′37″N 99°51′20″W﻿ / ﻿38.7602°N 99.8556°W﻿ / 38.7602; -99.8556﻿ (Cedar Bluff Reservoir (May 18, EF0)) | 2227 – 2236 | 2.92 mi (4.70 km) | 100 yd (91 m) | A tornado tracked over open fields and caused no damage. |
| EF0 | N of Broadwater | Morrill | NE | 41°43′49″N 102°51′00″W﻿ / ﻿41.7303°N 102.85°W﻿ / 41.7303; -102.85﻿ (Broadwater (May 18, EF0)) | 2258 – 2301 | 1 mi (1.6 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF0 | NNW of Brownell | Ness | KS | 38°40′38″N 99°44′43″W﻿ / ﻿38.6771°N 99.7453°W﻿ / 38.6771; -99.7453﻿ (Brownell (May 18, EF0)) | 2303 – 2305 | 0.31 mi (0.50 km) | 100 yd (91 m) | A brief multiple-vortex tornado caused no damage. |
| EF1 | SSW of Ellis | Ellis | KS | 38°51′03″N 99°35′06″W﻿ / ﻿38.8509°N 99.5849°W﻿ / 38.8509; -99.5849﻿ (Ellis (May 18, EF1)) | 2309 – 2312 | 1.71 mi (2.75 km) | 50 yd (46 m) | Several trees and power poles were damaged. |
| EF0 | NW of Antonino | Ellis | KS | 38°49′33″N 99°25′55″W﻿ / ﻿38.8259°N 99.4319°W﻿ / 38.8259; -99.4319﻿ (Antonino (May 18, EF0)) | 2337 – 2339 | 0.56 mi (0.90 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF4 | W of Rozel | Pawnee | KS | 38°08′34″N 99°28′14″W﻿ / ﻿38.1429°N 99.4706°W﻿ / 38.1429; -99.4706﻿ (Rozel (May 18, EF4)) | 0018 – 0047 | 7 mi (11 km) | 1,100 yd (1,000 m) | Five farm houses were damaged by this large, cone-shaped tornado, one of which had most of its roof and some of its exterior walls destroyed at the house (the other four sustained minor damage). An outbuilding was destroyed, another outbuilding suffered minor damage, and a large 1,000 US gallons (3,800 L) propane tank was ripped off of its concrete foundation and tossed 0.25 mi (400 m). Many trees and power lines were downed, seven irrigation pivots were flipped, and part of a road was scoured as well. The EF4 rating was confirmed based on Doppler on Wheels surface wind observations of 165 to 185 mph (266 to 298 km/h). |
| EF1 | ENE of Sanford | Pawnee | KS | 38°12′04″N 99°16′36″W﻿ / ﻿38.2011°N 99.2768°W﻿ / 38.2011; -99.2768﻿ (Sanford (May 18, EF1)) | 0049 – 0101 | 4 mi (6.4 km) | 100 yd (91 m) | This tornado developed to east of the previous event and damaged trees and power poles. |
| EF0 | SSE of Ash Valley | Pawnee | KS | 38°14′31″N 99°10′54″W﻿ / ﻿38.242°N 99.1818°W﻿ / 38.242; -99.1818﻿ (Ash Valley (May 18, EF0)) | 0110 – 0113 | 2.06 mi (3.32 km) | 100 yd (91 m) | This was the third tornado associated with the supercell that spawned the EF4 Rozel storm; no damage occurred. |
| EF1 | NW of Clay Center | Clay, Washington | KS | 39°29′10″N 97°16′41″W﻿ / ﻿39.486°N 97.278°W﻿ / 39.486; -97.278﻿ (Clifton (May 18, EF1)) | 0335 – 0345 | 6.99 mi (11.25 km) | 75 yd (69 m) | Irrigation pivots were overturned, trees were downed, and outbuildings were destroyed. |
| EF0 | Southern Washington | Washington | KS | 39°48′40″N 97°03′22″W﻿ / ﻿39.811°N 97.056°W﻿ / 39.811; -97.056﻿ (Washington (May 18, EF0)) | 0400 – 0402 | 0.34 mi (0.55 km) | 50 yd (46 m) | Several trees were downed and large tree limbs were torn. A barn also lost its roof. |

### May 19 event

List of confirmed tornadoes – Sunday, May 19, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | SW of Viola | Sumner | KS | 37°27′01″N 97°40′11″W﻿ / ﻿37.4504°N 97.6697°W﻿ / 37.4504; -97.6697﻿ (Viola (May 19, EF0)) | 2010–2012 | 0.57 mi (0.92 km) | 50 yd (46 m) | A brief tornado remained over open country, causing no damage. |
| EF0 | E of Viola | Sedgwick | KS | 37°29′37″N 97°35′11″W﻿ / ﻿37.4937°N 97.5864°W﻿ / 37.4937; -97.5864﻿ (Viola (May 19, EF0)) | 2019–2024 | 0.8 mi (1.3 km) | 50 yd (46 m) | A brief rope tornado moved over open country, causing no damage. |
| EF2 | NNE of Clearwater | Sedgwick | KS | 37°34′47″N 97°30′22″W﻿ / ﻿37.5797°N 97.5061°W﻿ / 37.5797; -97.5061﻿ (Clearwater (May 19, EF2)) | 2037 – 2048 | 4.61 mi (7.42 km) | 300 yd (270 m) | A silo was destroyed, a trailer was blown into outbuildings, and a brick home suffered roof damage. A 3,500 pounds (1,600 kg) horse trailer was rolled 220 yd (200 m), another trailer was rolled 50 to 75 yd (46 to 69 m), and two irrigation pivots were flipped over. A plank of wood was thrown through a car window and an outbuilding was moved off of its foundation. Several trees and power poles were downed as well. The Doppler on Wheels recorded peak winds of 155 miles per hour (249 km/h) at 230 feet (70 m) above ground level. |
| EF0 | SW of Wellington | Sumner | KS | 37°08′N 97°29′W﻿ / ﻿37.14°N 97.49°W﻿ / 37.14; -97.49﻿ (Perth (May 19, EF0)) | 2112–2113 | 0.42 mi (0.68 km) | 50 yd (46 m) | A trained spotter observed a brief tornado in an open field; no damage was reported. |
| EF1 | Edmond | Oklahoma | OK | 35°37′26″N 97°28′52″W﻿ / ﻿35.624°N 97.481°W﻿ / 35.624; -97.481﻿ (Edmond (May 19, EF1)) | 2122 – 2130 | 4.5 mi (7.2 km) | 900 yd (820 m) | Twelve homes in the town were damaged, including three that sustained major damage. Nine transmission towers were also destroyed by the tornado and it was estimated that it would take a month to replace them. |
| EF1 | SW of Arcadia | Oklahoma | OK | 35°39′12″N 97°21′44″W﻿ / ﻿35.6534°N 97.3621°W﻿ / 35.6534; -97.3621﻿ (Acardia (May 19, EF1)) | 2133 - 2134 | 0.54 mi (0.87 km) | 200 yd (180 m) | A power pole was damaged. |
| EF0 | WSW of South Haven | Sumner | KS | 37°03′N 97°24′W﻿ / ﻿37.05°N 97.40°W﻿ / 37.05; -97.40﻿ (South Haven (May 19, EF?)) | 2139–2141 | 0.47 mi (0.76 km) | 50 yd (46 m) | A brief tornado was reported by a trained spotter; no damage occurred. |
| EF0 | S of South Haven | Sumner | KS | 37°02′00″N 97°24′54″W﻿ / ﻿37.0333°N 97.4151°W﻿ / 37.0333; -97.4151﻿ (South Haven (May 19, EF?)) | 2140–2141 | 0.4 mi (0.64 km) | 50 yd (46 m) | A rope tornado was reported; no damage occurred. |
| EF3 | NW of Luther to SE of Tryon | Oklahoma, Logan, Lincoln | OK | 35°41′35″N 97°13′55″W﻿ / ﻿35.693°N 97.232°W﻿ / 35.693; -97.232﻿ (Luther (May 19, EF3)) | 2141 – 2224 | 20.84 mi (33.54 km) | 1,200 yd (1,100 m) | This large multiple-vortex wedge tornado destroyed an outbuilding and two mobile homes shortly after touching down. Along I-35, a hospital that was under-construction had windows blown out and its roof damaged. The tornado clipped the southeastern edge of Carney, damaging or destroying 40 homes and a few industrial buildings there. Power and water supply was knocked out to the town as well. Debris from Carney was reported to have fallen up to 55 mi (89 km) away in Hallett. Video of this tornado revealed extremely violent motions within the funnel, indicating that the tornado may have been stronger than EF3 intensity, but there were no damage indicators to confirm this. Four people were injured. |
| EF1 | SE of Udall | Cowley | KS | 37°20′25″N 97°09′18″W﻿ / ﻿37.3404°N 97.1549°W﻿ / 37.3404; -97.1549﻿ (Udall (May 19, EF1)) | 2146 – 2148 | 0.71 mi (1.14 km) | 50 yd (46 m) | A tornado that was reported by a spotter caused minor damage to a farmstead. |
| EF1 | NE of Wolbach | Greeley | NE | 41°26′20″N 98°21′54″W﻿ / ﻿41.439°N 98.365°W﻿ / 41.439; -98.365﻿ (Wolbach (May 19, EF1)) | 2151 – 2153 | 0.23 mi (0.37 km) | 25 yd (23 m) | A short-lived tornado destroyed a mobile home and shed. Several trees were downed as well. |
| EF1 | E of Udall | Cowley | KS | 37°22′14″N 97°05′39″W﻿ / ﻿37.3705°N 97.0941°W﻿ / 37.3705; -97.0941﻿ (Udall (May 19, EF1)) | 2155 – 2159 | 1.84 mi (2.96 km) | 60 yd (55 m) | Minor damage occurred at a farmstead. |
| EF0 | SW of Ramona | Marion | KS | 38°35′N 97°05′W﻿ / ﻿38.59°N 97.08°W﻿ / 38.59; -97.08﻿ (Ramona (May 19, EF0)) | 2205–2207 | 0.46 mi (0.74 km) | 50 yd (46 m) | Law enforcement observed a brief tornado; no damage was reported. |
| EF0 | N of Ramona | Dickinson | KS | 38°35′N 97°05′W﻿ / ﻿38.59°N 97.08°W﻿ / 38.59; -97.08﻿ (Ramona (May 19, EF0)) | 2217 | 0.1 mi (0.16 km) | 25 yd (23 m) | The Ramona volunteer police department reported a brief tornado touchdown; no damaged occurred. |
| EF1 | SE of Emporia | Lyon | KS | 38°19′24″N 96°12′25″W﻿ / ﻿38.3232°N 96.207°W﻿ / 38.3232; -96.207﻿ (Emporia (May 19, EF1)) | 2227 – 2237 | 9 mi (14 km) | 75 yd (69 m) | A home and an outbuilding were damaged just west of the Emporia Municipal Airport shortly after the tornado touched down. Sporadic tree damage occurred along the rest of the path. |
| EF0 | N of Arkansas City | Cowley | KS | 37°05′40″N 97°03′22″W﻿ / ﻿37.0944°N 97.056°W﻿ / 37.0944; -97.056﻿ (Arkansas City (May 19, EF0)) | 2259–2300 | 0.19 mi (0.31 km) | 50 yd (46 m) | A brief tornado moved over open country with no damage being reported. |
| EF4 | E of Norman to ESE of McLoud | Cleveland, Pottawatomie | OK | 35°15′11″N 97°18′00″W﻿ / ﻿35.2531°N 97.3001°W﻿ / 35.2531; -97.3001﻿ (Lake Thunderbird (May 19, EF4)) | 2300 – 2350 | 23 mi (37 km) | 1,500 yd (1,400 m) | 2 deaths – See section on this tornado – Ten people were injured. |
| EF0 | Southwestern Adel | Dallas | IA | 41°35′16″N 94°04′00″W﻿ / ﻿41.5878°N 94.0668°W﻿ / 41.5878; -94.0668﻿ (Adel (May 19, EF0)) | 2332 – 2335 | 2.08 mi (3.35 km) | 100 yd (91 m) | A weak tornado, which formed within a very broad circulation, produced a short, intermittent path before dissipating prior to reaching populated areas of Adel. |
| EF0 | N of Bethel Acres | Pottawatomie | OK | 35°20′11″N 97°01′22″W﻿ / ﻿35.3365°N 97.0228°W﻿ / 35.3365; -97.0228﻿ (Bethel Acres (May 19, EF0)) | 2340 - 2343 | 2 mi (3.2 km) | 30 yd (27 m) | RaXPol mobile radar data confirmed that an anticyclonic tornado, which was a satellite to the long-tracked Lake Thunderbird–Shawnee EF4 tornado, damaged trees. |
| EF1 | ESE of Dallas Center | Dallas | IA | 41°39′56″N 93°54′26″W﻿ / ﻿41.6656°N 93.9073°W﻿ / 41.6656; -93.9073﻿ (Dallas Center (May 19, EF1)) | 2345 – 2348 | 1.43 mi (2.30 km) | 100 yd (91 m) | A house suffered significant structural damage and numerous trees were downed. |
| EF0 | WNW of Shamrock | Creek | OK | 35°55′56″N 96°36′51″W﻿ / ﻿35.9323°N 96.6143°W﻿ / 35.9323; -96.6143﻿ (Shamrock (May 19, EF0)) | 2347 - 2348 | 0.2 mi (0.32 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF2 | W of Prague | Pottawatomie, Lincoln | OK | 35°27′29″N 96°47′42″W﻿ / ﻿35.458°N 96.795°W﻿ / 35.458; -96.795﻿ (Prague (May 19, EF2)) | 2359 – 0012 | 7.25 mi (11.67 km) | 450 yd (410 m) | A house was pushed off of its cinder block foundation and numerous sheds/outbuildings were either damaged or destroyed. Two more houses lost much of their roofs and exterior walls and a fourth house suffered roof, wall, and window damage. A fifth house sustained minor roof damage, an RV was rolled, and many trees were downed. |
| EF1 | SSE of Slater to SSE of Huxley | Polk, Story | IA | 41°50′47″N 93°40′07″W﻿ / ﻿41.8463°N 93.6687°W﻿ / 41.8463; -93.6687﻿ (Slater (May 19, EF1)) | 0007 – 0012 | 4.71 mi (7.58 km) | 150 yd (140 m) | An itermittent tornado removed a garage and part of the roof from a manufactured home. |
| EF1 | NNE of Prague to NW of Welty | Lincoln, Okfuskee, Creek | OK | 35°31′56″N 96°39′14″W﻿ / ﻿35.5323°N 96.6538°W﻿ / 35.5323; -96.6538﻿ (Prague (May 19, EF1)) | 0017 – 0040 | 14.42 mi (23.21 km) | 700 yd (640 m) | Barns and outbuildings were damaged and numerous trees were downed. |
| EF0 | E of Argo Fay | Carroll | IL | 42°00′N 89°59′W﻿ / ﻿42.00°N 89.99°W﻿ / 42.00; -89.99﻿ (Argo Fay (May 19, EF?)) | 0102 | 0.1 mi (0.16 km) | 50 yd (46 m) | Emergency management reported a brief tornado; no damage was reported. |

### May 20 event

List of confirmed tornadoes – Monday, May 20, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | E of Carthage | Jasper | MO | 37°10′02″N 94°16′48″W﻿ / ﻿37.1672°N 94.2801°W﻿ / 37.1672; -94.2801﻿ (Carthage (May 20, EF1)) | 0506 – 0508 | 0.5 mi (0.80 km) | 100 yd (91 m) | A brief tornado downed numerous trees and power lines. Outbuildings were destroyed as well. |
| EF1 | WNW of Lockwood | Dade | MO | 37°23′17″N 93°58′00″W﻿ / ﻿37.3881°N 93.9668°W﻿ / 37.3881; -93.9668﻿ (Lockwood (May 20, EF1)) | 0523 – 0524 | 0.65 mi (1.05 km) | 100 yd (91 m) | A grocery store suffered roof damage, a carport was thrown, and several trees were uprooted. |
| EF5 | NW of Newcastle to E of Moore | McClain, Cleveland | OK | 35°17′02″N 97°37′41″W﻿ / ﻿35.284°N 97.628°W﻿ / 35.284; -97.628﻿ (Newcastle (May 20, EF5)) | 1956 – 2035 | 13.85 mi (22.29 km) | 1,900 yd (1,700 m) | 24 deaths – See article on this tornado – 212 people were injured and there was one additional death due to natural causes that was indirectly related to the tornado. The tornado took a path similar to the May 3, 1999 Bridge Creek – Moore F5 tornado. |
| EF0 | SSE of Marlow | Stephens | OK | 34°33′23″N 97°54′46″W﻿ / ﻿34.5564°N 97.9129°W﻿ / 34.5564; -97.9129﻿ (Marlow (May 20, EF0)) | 1958 – 2001 | 1 mi (1.6 km) | 30 yd (27 m) | Storm chasers reported a brief tornado; no known damage occurred. |
| EF1 | Southern Marlow to W of Hope | Stephens | OK | 34°35′47″N 97°55′59″W﻿ / ﻿34.5965°N 97.9331°W﻿ / 34.5965; -97.9331﻿ (Bray (May 20, EF1)) | 2007 – 2022 | 4 mi (6.4 km) | 200 yd (180 m) | A tornado was observed by several storm chasers and spotters. Trees and power lines suffered minor damage. |
| EF1 | SSW of Avant to WNW of Vera | Osage, Washington | OK | 36°25′07″N 96°04′40″W﻿ / ﻿36.4185°N 96.0778°W﻿ / 36.4185; -96.0778﻿ (Avant (May 20, EF1)) | 2051 – 2105 | 6.5 mi (10.5 km) | 500 yd (460 m) | A high-end EF1 tornado downed numerous trees, one of which fell onto the roof of a home. |
| EF0 | SW of Dearing | Montgomery | KS | 37°02′N 95°44′W﻿ / ﻿37.03°N 95.74°W﻿ / 37.03; -95.74﻿ (Dearing (May 20, EF0)) | 2112–2114 | 0.54 mi (0.87 km) | 50 yd (46 m) | A brief tornado remained over open country and caused no damage. |
| EF1 | ESE of Ramona | Washington | OK | 36°29′32″N 95°53′50″W﻿ / ﻿36.4923°N 95.8971°W﻿ / 36.4923; -95.8971﻿ (Ramona (May 20, EF1)) | 2121 – 2130 | 4.5 mi (7.2 km) | 400 yd (370 m) | A couple of homes were damaged and several trees were downed. |
| EF1 | ENE of Ramona to NNW of Talala | Washington, Rogers | OK | 36°33′01″N 95°49′20″W﻿ / ﻿36.5504°N 95.8223°W﻿ / 36.5504; -95.8223﻿ (Talala (May 20, EF1)) | 2133 – 2147 | 6 mi (9.7 km) | 500 yd (460 m) | The tornado remained mostly over open country, but one home had roof damage, windows blown out, and a chimney that was ripped from the roof. A nearby metal-frame barn had large doors blown out on both sides as well. |
| EF0 | N of Lake Brownwood | Brown | TX | 31°52′N 99°01′W﻿ / ﻿31.86°N 99.01°W﻿ / 31.86; -99.01﻿ (Lake Brownwood (May 20, EF0)) | 2135 – 2149 | 1.17 mi (1.88 km) | 50 yd (46 m) | A weak tornado caused no damage. |
| EF0 | NE of Meeker | Lincoln | OK | 35°33′41″N 96°48′53″W﻿ / ﻿35.5614°N 96.8146°W﻿ / 35.5614; -96.8146﻿ (Meeker (May 20, EF0)) | 2140 – 2142 | 1.21 mi (1.95 km) | 100 yd (91 m) | A brief tornado was reported; no damage was reported. |
| EF0 | SW of Manter | Stanton | KS | 37°28′08″N 101°56′40″W﻿ / ﻿37.4688°N 101.9445°W﻿ / 37.4688; -101.9445﻿ (Manter (May 20, EF0)) | 2150–2200 | 0.37 mi (0.60 km) | 50 yd (46 m) | A slow-moving landspout tornado caused no damage. |
| EF0 | NE of Monte Vista | Alamosa | CO | 37°41′N 106°01′W﻿ / ﻿37.68°N 106.01°W﻿ / 37.68; -106.01﻿ (Monte Vista (May 20, EF0)) | 2253–2258 | 0.1 mi (0.16 km) | 75 yd (69 m) | A slow-moving landspout tornado remained in an open field; no damage was reported. |
| EF1 | E of Knob Noster to N of Hughesville | Pettis | MO | 38°42′28″N 93°23′19″W﻿ / ﻿38.7079°N 93.3886°W﻿ / 38.7079; -93.3886﻿ (Knob Noster (May 20, EF1)) | 2157 – 2216 | 14.5 mi (23.3 km) | 200 yd (180 m) | This tornado touched down near Knob Noster downing trees, causing roof damage to one house, and causing wall, garage door, window, and roof damage to another house. The tornado moved northeast, downing several trees before reaching a farm, where several structures sustained roof damage and one lost its metal roof and siding. More trees were downed, and two farm equipment sheds were destroyed northeast of the farm. At another farm, parts of the roofs were removed from two buildings. The tornado continued northeast from the second farm and downed a few more trees before dissipating. |
| EF0 | S of Manter | Stanton | KS | 37°30′20″N 101°52′48″W﻿ / ﻿37.5055°N 101.88°W﻿ / 37.5055; -101.88﻿ (Manter (May 20, EF0)) | 2205–2210 | 0.27 mi (0.43 km) | 50 yd (46 m) | A second landspout tornado formed after the previous one in Stanton County dissipated; no damage was reported. |
| EF0 | S of Stockton | Cedar | MO | 37°39′14″N 93°49′48″W﻿ / ﻿37.654°N 93.8301°W﻿ / 37.654; -93.8301﻿ (Stockton (May 20, EF0)) | 2237 – 2240 | 3.2 mi (5.1 km) | 100 yd (91 m) | A high-end EF0 tornado damaged a barn and several trees. |
| EF1 | Blanket | Brown | TX | 31°50′N 98°47′W﻿ / ﻿31.83°N 98.79°W﻿ / 31.83; -98.79﻿ (Blanket (May 20, EF1)) | 2241 – 2255 | 3.65 mi (5.87 km) | 350 yd (320 m) | This tornado moved through Blanket and dissipated south-southeast of town. Two heavy air-conditioning units at Blanket High School were blown off of the roof. It caused roof damage to the gymnasium at the school as well as the nearby bus barn. Trees, power lines, steel fencing, and to tombstones at a cemetery were all knocked down. Some of the trees were oak trees that were more than 100 years old. |
| EF0 | S of Ringgold | Montague | TX | 33°47′53″N 97°55′52″W﻿ / ﻿33.798°N 97.931°W﻿ / 33.798; -97.931﻿ (Ringgold (May 20, EF0)) | 2241–2244 | 0.92 mi (1.48 km) | 50 yd (46 m) | A brief tornado was observed by trained spotters just south of Ringgold. It remained over open land, causing minimal damage. |
| EF0 | NNE of Zephyr | Brown | TX | 31°44′N 98°47′W﻿ / ﻿31.73°N 98.78°W﻿ / 31.73; -98.78﻿ (Zephyr (May 20, EF0)) | 2300 – 2303 | 0.2 mi (0.32 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF1 | NW of Lamar | Barton | MO | 37°31′13″N 94°25′25″W﻿ / ﻿37.5204°N 94.4237°W﻿ / 37.5204; -94.4237﻿ (Lamar (May 20, EF1)) | 2303 – 2305 | 6.81 mi (10.96 km) | 100 yd (91 m) | Trees were downed and outbuildings were damaged. |
| EF2 | N of Fairland to NE of Wyandotte | Ottawa | OK | 36°48′46″N 94°50′46″W﻿ / ﻿36.8129°N 94.8461°W﻿ / 36.8129; -94.8461﻿ (Fairland (May 20, EF2)) | 2325 – 2340 | 10 mi (16 km) | 800 yd (730 m) | Several homes were damaged, a metal building was severely damaged, and many trees were downed. The tornado occurred simultaneously with the one below. |
| EF1 | NW of Wyandotte, OK to SE of Seneca, MO | Ottawa (OK), Newton (MO) | OK, MO | 36°48′46″N 94°46′12″W﻿ / ﻿36.8128°N 94.7701°W﻿ / 36.8128; -94.7701﻿ (Wyandotte (May 20, EF1)) | 2332 – 2343 | 9.31 mi (14.98 km) | 600 yd (550 m) | This high-end EF1 tornado developed as a twin to the above tornado. Several houses, barns, and outbuildings were damaged. Several trees were downed as well. |
| EF1 | ESE of Proctor | Adair | OK | 35°56′51″N 94°45′29″W﻿ / ﻿35.9476°N 94.7581°W﻿ / 35.9476; -94.7581﻿ (Proctor (May 20, EF1)) | 2332 – 2334 | 2 mi (3.2 km) | 150 yd (140 m) | Several trees were downed. |
| EF1 | W of Christie | Adair | OK | 35°56′20″N 94°43′38″W﻿ / ﻿35.939°N 94.7271°W﻿ / 35.939; -94.7271﻿ (Christie (May 20, EF1)) | 2335 – 2337 | 2.5 mi (4.0 km) | 300 yd (270 m) | Trees were downed and a barn was damaged. |
| EF1 | WSW of Christie, OK to N of Cincinnati, AR | Adair (OK), Washington (AR) | OK, AR | 35°58′54″N 94°36′50″W﻿ / ﻿35.9817°N 94.614°W﻿ / 35.9817; -94.614﻿ (Westville (May 20, EF1)) | 2340 – 2347 | 8 mi (13 km) | 500 yd (460 m) | Two barns were destroyed, a third barn was damaged, and numerous trees were downed. |
| EF1 | N of Siloam Springs | Benton | AR | 36°12′00″N 94°34′08″W﻿ / ﻿36.2001°N 94.5690°W﻿ / 36.2001; -94.5690﻿ (Rocky Branch (May 20, EF1)) | 2349 – 2354 | 2.9 mi (4.7 km) | 500 yd (460 m) | Several homes suffered minor damage and many trees were downed. |
| EF1 | Lehigh | Coal | OK | 34°26′52″N 96°17′06″W﻿ / ﻿34.4479°N 96.2849°W﻿ / 34.4479; -96.2849﻿ (Lehigh (May 20, EF1)) | 2349 – 2357 | 5.9 mi (9.5 km) | 250 yd (230 m) | Trees and outbuildings were damaged. |
| EF0 | NNW of Collins | St. Clair | MO | 37°56′15″N 93°38′10″W﻿ / ﻿37.9375°N 93.636°W﻿ / 37.9375; -93.636﻿ (Collins (May 20, EF0)) | 2356 – 2357 | 0.48 mi (0.77 km) | 200 yd (180 m) | A brief tornado downed several trees. |
| EF1 | SE of Prairie Creek | Benton | AR | 36°19′12″N 93°55′47″W﻿ / ﻿36.3200°N 93.9296°W﻿ / 36.3200; -93.9296﻿ (Beaver Lake (May 20, EF1)) | 0024 – 0025 | 0.8 mi (1.3 km) | 270 yd (250 m) | A brief tornado embedded in a larger area of straight-line winds in the Beaver Lake area damaged one home and several boat docks. Many trees were downed as well. |
| EF1 | WSW of Hannibal | Marion | MO | 39°41′38″N 91°26′55″W﻿ / ﻿39.6938°N 91.4486°W﻿ / 39.6938; -91.4486﻿ (Hannibal (May 20, EF1)) | 0024 – 0026 | 1.16 mi (1.87 km) | 50 yd (46 m) | A farm building suffered roof damage and many trees were downed. |
| EF0 | ENE of Priddy | Mills | TX | 31°40′37″N 98°29′06″W﻿ / ﻿31.677°N 98.485°W﻿ / 31.677; -98.485﻿ (Priddy (May 20, EF0)) | 0025–0027 | 1.08 mi (1.74 km) | 100 yd (91 m) | The Mills County Emergency Manager observed a tornado to the east-northeast of Priddy. It remained over open land, causing minimal damage. |
| EF1 | NE of Shell Knob | Barry, Stone | MO | 36°37′40″N 93°35′04″W﻿ / ﻿36.6279°N 93.5845°W﻿ / 36.6279; -93.5845﻿ (Shell Knob (May 20, EF1)) | 0050 – 0052 | 1.42 mi (2.29 km) | 200 yd (180 m) | Several trees were downed. |
| EF0 | N of Reeds Spring (1st tornado) | Stone | MO | 36°47′22″N 93°23′33″W﻿ / ﻿36.7895°N 93.3925°W﻿ / 36.7895; -93.3925﻿ (Reeds Spring (May 20, EF0)) | 0105–0106 | 1.35 mi (2.17 km) | 100 yd (91 m) | A brief tornado downed several trees and tree limbs. |
| EF1 | N of Reeds Spring (2nd tornado) | Stone | MO | 36°46′32″N 93°22′38″W﻿ / ﻿36.7755°N 93.3772°W﻿ / 36.7755; -93.3772﻿ (Reeds Spring (May 20, EF1)) | 0105 – 0106 | 0.58 mi (0.93 km) | 100 yd (91 m) | Trees were downed along the path. |
| EF0 | SW of Bokoshe | Le Flore | OK | 35°08′24″N 94°52′35″W﻿ / ﻿35.1399°N 94.8763°W﻿ / 35.1399; -94.8763﻿ (Bokoshe (May 20, EF0)) | 0133–0134 | 0.7 mi (1.1 km) | 260 yd (240 m) | Several trees were downed. |
| EF1 | Cameron | Le Flore | OK | 35°04′25″N 94°35′20″W﻿ / ﻿35.0737°N 94.5888°W﻿ / 35.0737; -94.5888﻿ (Cameron (May 20, EF1)) | 0144 – 0155 | 8.5 mi (13.7 km) | 500 yd (460 m) | A home sustained minor roof damage and several trees were downed. |
| EF0 | NW of Gravois Mills | Morgan | MO | 38°20′N 92°52′W﻿ / ﻿38.33°N 92.87°W﻿ / 38.33; -92.87﻿ (Gravois Mills (May 20, EF0)) | 0146–0147 | 0.74 mi (1.19 km) | 100 yd (91 m) | Brief tornado uprooted trees and caused minor structural damage. |
| EF2 | Mount Olive | Macoupin | IL | 39°04′19″N 89°43′35″W﻿ / ﻿39.072°N 89.7264°W﻿ / 39.072; -89.7264﻿ (Mount Olive (May 20, EF2)) | 0314 – 0315 | 0.2 mi (0.32 km) | 75 yd (69 m) | A brief, but strong high-end EF2 tornado moved through the downtown portion of Mount Olive. The second story of a brick building was blown off and several homes, including a historic two-story home, and business had windows blown out and significant roof damage, some of which had their roofs completely ripped off. Three people sustained minor injuries. |

### May 21 event

List of confirmed tornadoes – Tuesday, May 21, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | E of Roachdale | Putnam | IN | 39°50′54″N 86°43′32″W﻿ / ﻿39.8483°N 86.7255°W﻿ / 39.8483; -86.7255﻿ (Barnard (May 21, EF0)) | 0629 – 0631 | 1.05 mi (1.69 km) | 100 yd (91 m) | A brief tornado damaged a barn and a shed, flipped an irrigation system, and downed several trees. |
| EF0 | WNW of North Salem | Hendricks | IN | 39°52′24″N 86°40′00″W﻿ / ﻿39.8734°N 86.6666°W﻿ / 39.8734; -86.6666﻿ (North Salem (May 21, EF0)) | 0634 – 0635 | 0.13 mi (0.21 km) | 30 yd (27 m) | A brief tornado caused damage to a home and a barn and downed several trees. |

### May 23 event

List of confirmed tornadoes – Thursday, May 23, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | ESE of Lockney | Floyd | TX | 34°06′N 101°19′W﻿ / ﻿34.1°N 101.32°W﻿ / 34.1; -101.32﻿ (Lockney (May 23, EF0)) | 1853 | 0.01 mi (0.016 km) | 30 yd (27 m) | Multiple storm chasers observed a brief landspout tornado; no damage was reported. |
| EF0 | E of Lockney | Floyd | TX | 34°07′N 101°12′W﻿ / ﻿34.11°N 101.2°W﻿ / 34.11; -101.2﻿ (Lockney (May 23, EF0)) | 1922 | 0.01 mi (0.016 km) | 30 yd (27 m) | The Floydada Fire Department personnel observed a brief landspout tornado; no damage was reported. |
| EF0 | E of Floydada | Floyd | TX | 33°59′37″N 101°09′56″W﻿ / ﻿33.9935°N 101.1655°W﻿ / 33.9935; -101.1655﻿ (Floydada (May 23, EF0)) | 1930–1935 | 0.67 mi (1.08 km) | 50 yd (46 m) | Multiple storm chasers observed a landspout tornado. It remained over open country, causing no damage. |
| EF1 | NNE of Girard | Dickens | TX | 33°29′N 100°40′W﻿ / ﻿33.48°N 100.66°W﻿ / 33.48; -100.66﻿ (Girard (May 23, EF1)) | 2115 – 2125 | 1.94 mi (3.12 km) | 300 yd (270 m) | Trees were downed over open country east of Spur. |
| EF0 | Eastern Rotan | Fisher | TX | 32°52′N 100°27′W﻿ / ﻿32.86°N 100.45°W﻿ / 32.86; -100.45﻿ (Rotan (May 23, EF0)) | 2312–2318 | 1 mi (1.6 km) | 175 yd (160 m) | Trees were downed and a few structures suffered minor roof damage. |

### May 25 event

List of confirmed tornadoes – Saturday, May 25, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | SW of La Vernia | Wilson | TX | 29°20′34″N 98°07′15″W﻿ / ﻿29.3427°N 98.1209°W﻿ / 29.3427; -98.1209﻿ (La Vernia (May 25, EF0)) | 0845 – 0846 | 0.3 mi (0.48 km) | 50 yd (46 m) | A brief tornado damaged about 12 homes and aluminum carports in the Country Garden and Woodcreek communities of La Vernia. |
| EF0 | WSW of Live Oak | Bexar | TX | 29°32′59″N 98°20′52″W﻿ / ﻿29.5498°N 98.3479°W﻿ / 29.5498; -98.3479﻿ (Live Oak (May 25, EF0)) | 1025 – 1027 | 0.4 mi (0.64 km) | 100 yd (91 m) | A brief tornado caused minor damage to homes in suburban areas. The facade of a medical building was entirely torn off, while a hospital sustained damage to windows, doors, and rooftop air conditioning units. An aluminum storage shed was picked up and thrown over the top of two houses. Trees and power lines were downed as well. |
| EF0 | NNE of Victoria | Victoria | TX | 28°52′19″N 96°58′57″W﻿ / ﻿28.8719°N 96.9825°W﻿ / 28.8719; -96.9825﻿ (Victoria (May 25, EF0)) | 1847 – 1852 | 1.25 mi (2.01 km) | 25 yd (23 m) | A tornado was reported and confirmed by multiple photographs; it remained in an open field and caused no damage. |

### May 26 event

List of confirmed tornadoes – Sunday, May 26, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | WNW of Mountain Home | Elmore | ID | 43°11′07″N 115°53′00″W﻿ / ﻿43.1854°N 115.8833°W﻿ / 43.1854; -115.8833﻿ (Mountain Home (May 26, EF0)) | 2010–2015 | 3.92 mi (6.31 km) | 50 yd (46 m) | A brief landspout tornado was confirmed by two Facebook photographs; no damage was reported. |
| EF0 | WSW of Diagonal | Ringgold | IA | 40°47′24″N 94°22′14″W﻿ / ﻿40.7901°N 94.3705°W﻿ / 40.7901; -94.3705﻿ (Diagonal (May 26, EF0)) | 0023 – 0024 | 0.12 mi (0.19 km) | 30 yd (27 m) | Law enforcement reported a brief tornado; no damage was reported. |

### May 27 event

List of confirmed tornadoes – Monday, May 27, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | N of Meeteetse | Park | WY | 44°19′41″N 108°49′36″W﻿ / ﻿44.328°N 108.8266°W﻿ / 44.328; -108.8266﻿ (Meeteetse (May 27, EF0)) | 1700 – 1718 | 6.27 mi (10.09 km) | 20 yd (18 m) | A weak tornado was reported by Park County Sheriffs Office and was photographed from several vantage points; no damage was reported. |
| EF0 | NW of Kimball | Kimball | NE | 41°17′N 103°44′W﻿ / ﻿41.28°N 103.73°W﻿ / 41.28; -103.73﻿ (Kimball (May 27, EF0)) | 2005 – 2015 | 7.38 mi (11.88 km) | 50 yd (46 m) | A weak tornado remained over open country, causing no damage. |
| EF0 | NE of Kimball | Kimball | NE | 41°18′N 103°34′W﻿ / ﻿41.30°N 103.57°W﻿ / 41.30; -103.57﻿ (Kimball (May 27, EF?)) | 2125 – 2128 | 5.43 mi (8.74 km) | 50 yd (46 m) | A weak tornado remained over open country, causing no damage. |
| EF0 | N of Arapahoe (1st tornado) | Cheyenne | CO | 38°56′39″N 102°09′59″W﻿ / ﻿38.9441°N 102.1663°W﻿ / 38.9441; -102.1663﻿ (Arapahoe (May 27, EF0)) | 2138 – 2143 | 0.25 mi (0.40 km) | 50 yd (46 m) | A landspout tornado remained nearly stationary over an open field, causing no damage. |
| EF0 | N of Arapahoe (2nd tornado) | Cheyenne | CO | 38°56′39″N 102°09′59″W﻿ / ﻿38.9441°N 102.1663°W﻿ / 38.9441; -102.1663﻿ (Arapahoe (May 27, EF0)) | 2149 – 2157 | 0.25 mi (0.40 km) | 50 yd (46 m) | A second landspout tornado formed after the previous one dissipated and also remained nearly stationary over an open field, causing no damage. |
| EF0 | SE of Harrison | Sioux | NE | 42°31′35″N 103°39′41″W﻿ / ﻿42.5265°N 103.6614°W﻿ / 42.5265; -103.6614﻿ (Harrison (May 27, EF0)) | 2158 – 2203 | 2 mi (3.2 km) | 50 yd (46 m) | A weak tornado remained over open country, causing no damage. |
| EF0 | W of Hemingford | Box Butte | NE | 42°19′12″N 103°25′20″W﻿ / ﻿42.32°N 103.4223°W﻿ / 42.32; -103.4223﻿ (Hemingford (May 27, EF0)) | 2205 – 2210 | 0.3 mi (0.48 km) | 30 yd (27 m) | A weak tornado remained over open country, causing no damage. |
| EF0 | N of Cheyenne Wells | Cheyenne | CO | 38°55′N 102°21′W﻿ / ﻿38.92°N 102.35°W﻿ / 38.92; -102.35﻿ (Cheyenne Wells (May 27, EF0)) | 2237 – 2243 | 0.25 mi (0.40 km) | 50 yd (46 m) | A landspout tornado was observed on streaming video from a storm chaser; no damage was reported. |
| EF0 | NW of Smith Center | Smith | KS | 39°49′01″N 98°49′52″W﻿ / ﻿39.817°N 98.831°W﻿ / 39.817; -98.831﻿ (Smith Center (May 27, EF0)) | 2332 – 2336 | 0.38 mi (0.61 km) | 15 yd (14 m) | A tornado remained over open land, causing no damage. |
| EF0 | S of Bellaire | Smith | KS | 39°48′43″N 98°41′02″W﻿ / ﻿39.812°N 98.684°W﻿ / 39.812; -98.684﻿ (Bellaire (May 27, EF0)) | 2345–2346 | 0.01 mi (0.016 km) | 10 yd (9.1 m) | A brief tornado remained over open land, causing no damage. |
| EF3 | N of Lebanon to N of Esbon | Smith, Jewell | KS | 39°51′25″N 98°32′35″W﻿ / ﻿39.857°N 98.543°W﻿ / 39.857; -98.543﻿ (Cheyenne Wells (May 27, EF3)) | 0004 – 0020 | 5.74 mi (9.24 km) | 1,580 yd (1,440 m) | This slow-moving, large wedge low-end EF3 tornado significantly damaged a home, which had its roof completely removed, inflicted mostly minor damage to several other homes, and destroyed at least one shed. Many trees were downed and vehicles were damaged as well. One person was injured. The second model of the tornado intercept vehicle, designed by Sean Casey, intercepted the tornado. Instruments on the vehicle measured a gust of 175 mph (282 km/h) before the measuring equipment was destroyed, indicating that the tornado possibly reached EF4 intensity. |
| EF2 | Edgar | Clay | NE | 40°22′26″N 98°00′50″W﻿ / ﻿40.374°N 98.014°W﻿ / 40.374; -98.014﻿ (Edgar (May 27, EF2)) | 0032 – 0040 | 4.47 mi (7.19 km) | 250 yd (230 m) | This strong low-end EF2 tornado touched down west of Edgar before moving directly through the center of the town. Numerous outbuildings, larger metal buildings, and grain silos were either damaged or destroyed. Several homes and businesses in town were damaged, a few of which lost their roofs. Trees and power poles were downed, and irrigation pivots were overturned before the tornado lifted east of Edgar. |
| EF0 | N of Shea | Jefferson | NE | 40°08′24″N 97°01′11″W﻿ / ﻿40.14°N 97.0196°W﻿ / 40.14; -97.0196﻿ (Shea (May 27, EF0)) | 0151 – 0156 | 3.28 mi (5.28 km) | 100 yd (91 m) | Center pivot irrigation systems were overturned, and trees and farm outbuildings were damaged. |
| EF2 | ESE of Harbine | Jefferson | NE | 40°10′47″N 96°55′02″W﻿ / ﻿40.1798°N 96.9171°W﻿ / 40.1798; -96.9171﻿ (Harbine (May 27, EF2)) | 0202 – 0206 | 5.93 mi (9.54 km) | 600 yd (550 m) | This low-end EF2 tornado destroyed five outbuildings, including a large recently well-built metal outbuilding. Four homes suffered minor damage, 2x4 boards were driven into the ground, irrigation pivots were overturned, and power poles were downed. |
| EF0 | N of Beatrice | Gage | NE | 40°12′54″N 96°45′39″W﻿ / ﻿40.2151°N 96.7607°W﻿ / 40.2151; -96.7607﻿ (Beatrice (May 27, EF0)) | 0216 – 0220 | 1.36 mi (2.19 km) | 100 yd (91 m) | A weak tornado caused minor damage to outbuildings and snapped tree limbs. |
| EF2 | W of Marysville | Marshall | KS | 39°50′02″N 96°44′13″W﻿ / ﻿39.834°N 96.737°W﻿ / 39.834; -96.737﻿ (Marysville (May 27, EF2)) | 0240 – 0245 | 3.83 mi (6.16 km) | 150 yd (140 m) | A high-end EF2 tornado initially touched down as a weak tornado, overturning a grain bin. It moved generally northeast, severely damaging a John Deere dealership, where exterior walls were collapsed and a nearby metal building was destroyed. It then caused roof damage to a home and a barn, as well as sliding a garage off of its foundation and destroying it. Many trees were downed along the path. |

### May 28 event

List of confirmed tornadoes – Tuesday, May 28, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | NNW of Clear Lake | Beaver | OK | 36°47′59″N 100°19′48″W﻿ / ﻿36.7996°N 100.33°W﻿ / 36.7996; -100.33﻿ (Clear Lake (May 28, EF0)) | 2008 – 2011 | 0.82 mi (1.32 km) | 25 yd (23 m) | A brief landspout tornado remained over grasslands, causing very little damage. |
| EF0 | E of Forgan | Beaver | OK | 36°54′11″N 100°25′38″W﻿ / ﻿36.903°N 100.4272°W﻿ / 36.903; -100.4272﻿ (Forgan (May 28, EF0)) | 2029 – 2040 | 1.77 mi (2.85 km) | 25 yd (23 m) | A landspout tornado formed over undeveloped grassland, causing little damage. |
| EF3 | W of Corning (1st tornado) | Nemaha | KS | 39°40′03″N 96°07′17″W﻿ / ﻿39.6676°N 96.1213°W﻿ / 39.6676; -96.1213﻿ (Corning (May 28, EF3)) | 2116 – 2134 | 4.4 mi (7.1 km) | 900 yd (820 m) | A large, slow-moving intense tornado destroyed a home, nearly flattened an older home, rolled a vehicle, and tossed heavy farm equipment. Several outbuildings were either damaged or destroyed and trees and power poles were downed as well. |
| EF1 | W of Corning (2nd tornado) | Nemaha | KS | 39°39′10″N 96°04′16″W﻿ / ﻿39.6528°N 96.0712°W﻿ / 39.6528; -96.0712﻿ (Corning (May 28, EF1)) | 2120 | 0.01 mi (0.016 km) | 50 yd (46 m) | This brief tornado formed as a satellite to the EF3 Corning event. Moderate damage was reported in association with this tornado. |
| EF0 | W of Porter | Sioux | NE | 42°05′N 103°44′W﻿ / ﻿42.08°N 103.73°W﻿ / 42.08; -103.73﻿ (Corning (May 28, EF0)) | 2123 – 2138 | 6.31 mi (10.15 km) | 75 yd (69 m) | A weak tornado caused no damage. |
| EF1 | NE of Corning | Nemaha | KS | 39°39′36″N 96°00′58″W﻿ / ﻿39.6599°N 96.016°W﻿ / 39.6599; -96.016﻿ (Corning (May 28, EF1)) | 2145 | 0.01 mi (0.016 km) | 50 yd (46 m) | A brief tornado, which spun-up after the large EF3 tornado dissipated, downed trees and damaged a home. |
| EF0 | NE of Lake Alice | Box Butte | NE | 42°08′N 103°25′W﻿ / ﻿42.13°N 103.42°W﻿ / 42.13; -103.42﻿ (Lake Alice (May 28, EF0)) | 2205 – 2210 | 2.16 mi (3.48 km) | 50 yd (46 m) | An intermittent tornado, which came from the same storm that produced the Sioux County EF0 tornado, caused no damage. |
| EF0 | NNE of Culver | Ottawa | KS | 39°01′24″N 97°43′18″W﻿ / ﻿39.0232°N 97.7218°W﻿ / 39.0232; -97.7218﻿ (Goff (May 28, EF0)) | 2233 | 0.01 mi (0.016 km) | 25 yd (23 m) | A bery brief rope tornado caused no damage. The same storm would produce the EF3 Bennington tornado below. |
| EF3 | W of Bennington | Ottawa | KS | 39°02′15″N 97°42′32″W﻿ / ﻿39.0376°N 97.709°W﻿ / 39.0376; -97.709﻿ (Bennington (May 28, EF3)) | 2245 – 2345 | 2.33 mi (3.75 km) | 1,000 yd (910 m) | See section on this tornado – Officially listed as an EF3 tornado based on damage surveys; however, based on data from mobile Doppler radar, meteorologists at the National Weather Service office in Topeka, Kansas strongly believe the tornado was of EF4 intensity. |
| EF1 | SE of Allen | Bennett | SD | 43°16′13″N 101°54′49″W﻿ / ﻿43.2702°N 101.9137°W﻿ / 43.2702; -101.9137﻿ (Allen (May 28, EF1)) | 0013 – 0014 | 0.1 mi (0.16 km) | 20 yd (18 m) | A mobile home was rolled down a hill and a stick-built house had its roof ripped off and several walls knocked down. |
| EF1 | NE of Cranesville | Erie | PA | 41°55′N 80°18′W﻿ / ﻿41.92°N 80.30°W﻿ / 41.92; -80.30﻿ (Cranesville (May 28, EF1)) | 2335 – 2340 | 1.69 mi (2.72 km) | 50 yd (46 m) | A low-end EF1 tornado overturned and destroyed a mobile home, injuring all five occupants. A couple of farm buildings were heavily damaged, and many trees were downed as well. |
| EF0 | E of Albert | Barton | KS | 38°27′N 99°01′W﻿ / ﻿38.45°N 99.01°W﻿ / 38.45; -99.01﻿ (Albert (May 28, EF0)) | 2337 – 2344 | 4.18 mi (6.73 km) | 50 yd (46 m) | An almost stationary rope tornado formed near the Barton–Rush County line; it remained over open fields and caused no damage. |
| EF0 | S of Otis | Rush | KS | 38°30′04″N 99°03′00″W﻿ / ﻿38.5011°N 99.05°W﻿ / 38.5011; -99.05﻿ (Otis (May 28, EF0)) | 2340 – 2345 | 0.62 mi (1.00 km) | 75 yd (69 m) | A brief rope tornado caused no damage. |
| EF0 | SW of Bootleg | Deaf Smith | TX | 34°47′23″N 102°57′40″W﻿ / ﻿34.7897°N 102.961°W﻿ / 34.7897; -102.961﻿ (Bootleg (May 28, EF0)) | 2345 – 2350 | 2.14 mi (3.44 km) | 75 yd (69 m) | A rope tornado caused no damage. |
| EF1 | N of Edinboro to SE of Union City | Erie | PA | 41°54′N 80°08′W﻿ / ﻿41.90°N 80.13°W﻿ / 41.90; -80.13﻿ (Edinboro (May 28, EF1)) | 2353 – 0020 | 17.83 mi (28.69 km) | 150 yd (140 m) | An intermittent tornado downed many trees, several of which fell onto houses. Other houses suffered roof and siding damage unrelated to trees. Other damage that was observed along the path was found to have been the result of a downburst. Two people were injured by the tornado. |
| EF0 | NW of Woodhull Township | Shiawassee | MI | 42°49′55″N 84°10′52″W﻿ / ﻿42.832°N 84.181°W﻿ / 42.832; -84.181﻿ (Woodhull Township (May 28, EF0)) | 0047 – 0049 | 0.74 mi (1.19 km) | 60 yd (55 m) | Trees were uprooted, and shingles were ripped from a church roof. |
| EF0 | Southern Morrice | Shiawassee | MI | 42°49′55″N 84°10′52″W﻿ / ﻿42.832°N 84.181°W﻿ / 42.832; -84.181﻿ (Morrice (May 28, EF0)) | 0052 – 0053 | 0.5 mi (0.80 km) | 100 yd (91 m) | Many trees were downed over the south part of Morrice. |
| EF1 | N of Flint | Genesee | MI | 43°04′02″N 83°43′02″W﻿ / ﻿43.0671°N 83.7173°W﻿ / 43.0671; -83.7173﻿ (Flint (May 28, EF1)) | 0101 – 0106 | 2.28 mi (3.67 km) | 400 yd (370 m) | Many trees were downed, and several older commercial buildings were damaged. |
| EF1 | SSE of Bancroft to ENE of Gaines | Shiawassee, Genesee | MI | 42°49′48″N 84°01′44″W﻿ / ﻿42.83°N 84.029°W﻿ / 42.83; -84.029﻿ (Bancroft (May 28, EF1)) | 0109 – 0124 | 9.89 mi (15.92 km) | 550 yd (500 m) | Roof and siding were torn off of a home, an old barn was destroyed, and another barn lost all of its roof. Several other structures sustained roof damage and many trees were downed. |
| EF0 | NE of Mazon | Grundy | IL | 41°15′23″N 88°23′07″W﻿ / ﻿41.2565°N 88.3852°W﻿ / 41.2565; -88.3852﻿ (Mazon (May 28, EF0)) | 0118 – 0120 | 1.85 mi (2.98 km) | 20 yd (18 m) | Doors were blown off of an outbuilding and trees and power poles were downed. |
| EF0 | Brokenstraw Township | Warren | PA | 41°53′11″N 79°21′32″W﻿ / ﻿41.8863°N 79.3588°W﻿ / 41.8863; -79.3588﻿ (Brokenstraw Township (May 28, EF0)) | 0125 – 0129 | 2.76 mi (4.44 km) | 50 yd (46 m) | A brief tornado embedded within a larger area of damaging straight-line winds downed about 400 trees and destroyed an outbuilding. A church, four houses, and an outbuilding were also damaged. |
| EF2 | NNW of Fenton | Genesee | MI | 42°51′07″N 83°46′24″W﻿ / ﻿42.8519°N 83.7734°W﻿ / 42.8519; -83.7734﻿ (Fenton (May 28, EF2)) | 0130 – 0141 | 5.1 mi (8.2 km) | 500 yd (460 m) | Several homes suffered significant damage, including loss of roofs, and many trees were downed. |
| EF2 | SE of Grand Blanc | Genesee | MI | 42°53′46″N 83°34′26″W﻿ / ﻿42.896°N 83.574°W﻿ / 42.896; -83.574﻿ (Grand Blanc (May 28, EF2)) | 0154 – 0206 | 4.61 mi (7.42 km) | 300 yd (270 m) | A high-end EF2 tornado nearly destroyed a house while a garage and several other buildings were completely destroyed. |
| EF1 | WSW of Scandia | Warren | PA | 41°54′42″N 79°05′12″W﻿ / ﻿41.9116°N 79.0867°W﻿ / 41.9116; -79.0867﻿ (Scandia (May 28, EF1)) | 0158 – 0206 | 4.22 mi (6.79 km) | 100 yd (91 m) | An intermittent tornado damaged two homes and downed about 500 trees. |
| EF0 | NW of Walcott | Deaf Smith | TX | 34°59′37″N 102°55′16″W﻿ / ﻿34.9936°N 102.921°W﻿ / 34.9936; -102.921﻿ (Walcott (May 28, EF0)) | 0206 – 0211 | 2.06 mi (3.32 km) | 150 yd (140 m) | A short-lived tornado caused no damage. |

### May 29 event

List of confirmed tornadoes – Wednesday, May 29, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | NE of Rangely | Rio Blanco | CO | 40°11′47″N 108°19′38″W﻿ / ﻿40.1965°N 108.3272°W﻿ / 40.1965; -108.3272﻿ (Rangely (May 29, EF0)) | 1550 – 1610 | 1 mi (1.6 km) | 40 yd (37 m) | A tornado was photographed by people up to 25 miles (40 km) away. It picked up dirt and vegetable debris but otherwise did not cause damage. |
| EF0 | NNE of Clay Center (1st tornado) | Clay | NE | 40°32′46″N 98°02′46″W﻿ / ﻿40.546°N 98.046°W﻿ / 40.546; -98.046﻿ (Clay Center (May 29, EF0)) | 1956 – 2000 | 0.49 mi (0.79 km) | 25 yd (23 m) | A short-lived tornado caused no damage. |
| EF0 | NE of Quitaque | Briscoe | TX | 34°23′N 100°59′W﻿ / ﻿34.38°N 100.99°W﻿ / 34.38; -100.99﻿ (Quitaque (May 29, EF0)) | 2030 – 2035 | 0.68 mi (1.09 km) | 50 yd (46 m) | Minor damage was inflicted to a barn. |
| EF0 | S of Russell Springs | Russell | KS | 38°50′N 101°11′W﻿ / ﻿38.83°N 101.18°W﻿ / 38.83; -101.18﻿ (Russell Springs (May 29, EF0)) | 2035 – 2036 | 0.1 mi (0.16 km) | 25 yd (23 m) | Emergency management observed a short-lived landspout tornado; no damage was reported. |
| EF0 | SW of Turkey | Hall | TX | 34°22′33″N 100°54′34″W﻿ / ﻿34.3759°N 100.9094°W﻿ / 34.3759; -100.9094﻿ (Turkey (May 29, EF0)) | 2044 – 2046 | 0.56 mi (0.90 km) | 50 yd (46 m) | Members of the Turkey Fire Department observed a landspout tornado; no damage was reported. |
| EF0 | N of Sutton | Clay | NE | 40°41′31″N 97°51′36″W﻿ / ﻿40.692°N 97.86°W﻿ / 40.692; -97.86﻿ (Sutton (May 29, EF0)) | 2045 | 0.01 mi (0.016 km) | 15 yd (14 m) | A brief tornado caused no damage. |
| EF0 | S of Bradshaw | York | NE | 40°51′18″N 97°45′00″W﻿ / ﻿40.855°N 97.75°W﻿ / 40.855; -97.75﻿ (Bradshaw (May 29, EF0)) | 2120 | 0.01 mi (0.016 km) | 15 yd (14 m) | A brief tornado caused no damage. |
| EF1 | NNE of Clay Center (2nd tornado) | Clay | NE | 40°33′14″N 98°02′17″W﻿ / ﻿40.554°N 98.038°W﻿ / 40.554; -98.038﻿ (Clay Center (May 29, EF1)) | 2121 – 2129 | 4.34 mi (6.98 km) | 75 yd (69 m) | Metal panels were ripped from the roof and walls of an outbuilding and a home sustained minor damage. |
| EF1 | NW of York | York | NE | 40°54′47″N 97°38′10″W﻿ / ﻿40.913°N 97.636°W﻿ / 40.913; -97.636﻿ (York (May 29, EF1)) | 2136 – 2200 | 8.39 mi (13.50 km) | 150 yd (140 m) | Outbuildings, grain bins, and a garage were heavily damaged or destroyed and a few homes also sustained minor damage. Trees were uprooted, power poles were snapped, and irrigation pivots were overturned as well. |
| EF0 | W of Comstock | Custer | NE | 41°34′N 99°16′W﻿ / ﻿41.56°N 99.26°W﻿ / 41.56; -99.26﻿ (Comstock (May 29, EF0)) | 2146 | 0.25 mi (0.40 km) | 35 yd (32 m) | A brief tornado caused no damage. |
| EF1 | E of York | York | NE | 40°47′56″N 97°35′13″W﻿ / ﻿40.799°N 97.587°W﻿ / 40.799; -97.587﻿ (York (May 29, EF1)) | 2148 – 2220 | 15.93 mi (25.64 km) | 400 yd (370 m) | Two outbuildings were damaged or destroyed, irrigation pivots were overturned, and trees and power poles were snapped. |
| EF1 | W of Calumet | Canadian | OK | 35°36′00″N 98°13′36″W﻿ / ﻿35.6°N 98.2268°W﻿ / 35.6; -98.2268﻿ (Calumet (May 29, EF1)) | 2200 | 0.2 mi (0.32 km) | 20 yd (18 m) | A barn was destroyed, and a house was damaged. |
| EF0 | E of Grinnell | Gove | KS | 39°08′10″N 100°33′48″W﻿ / ﻿39.1362°N 100.5632°W﻿ / 39.1362; -100.5632﻿ (Grinnell (May 29, EF0)) | 2243–2245 | 1.3 mi (2.1 km) | 25 yd (23 m) | A storm chaser observed a small rope tornado; no damage was reported. |
| EF0 | E of Garnavillo, IA to Patch Grove, WI | Clayton (IA), Grant (WI) | IA, WI | 42°52′06″N 91°13′04″W﻿ / ﻿42.8682°N 91.2178°W﻿ / 42.8682; -91.2178﻿ (Garnavillo (May 29, EF0)) | 2246 – 2254 | 6.38 mi (10.27 km) | 10 yd (9.1 m) | A few campers and buildings were damaged and trees were downed. |
| EF2 | SSE of Florida to Schenectady | Montgomery, Schenectady | NY | 42°50′45″N 74°12′12″W﻿ / ﻿42.8457°N 74.2034°W﻿ / 42.8457; -74.2034﻿ (Florida (May 29, EF2)) | 2247 – 2304 | 12.8 mi (20.6 km) | 1,760 yd (1,610 m) | A very large tornado, which was up to a 1 mi (1.6 km) wide, tore the roofs off of several structures, downed a large number of trees, and toppled high-tension power line towers. One person was injured. |
| EF1 | S of Summit | Schoharie | NY | 42°31′34″N 74°34′44″W﻿ / ﻿42.5262°N 74.579°W﻿ / 42.5262; -74.579﻿ (Summit (May 29, EF1)) | 2257 – 2302 | 1.57 mi (2.53 km) | 200 yd (180 m) | Many trees were downed. |
| EF0 | NE of Rising City | Butler | NE | 41°14′N 97°16′W﻿ / ﻿41.23°N 97.26°W﻿ / 41.23; -97.26﻿ (Rising City (May 29, EF0)) | 2300 – 2305 | 0.64 mi (1.03 km) | 25 yd (23 m) | Emergency management reported a tornado that caused no damage. |
| EF0 | WNW of Elba | Howard | NE | 41°18′58″N 98°42′56″W﻿ / ﻿41.3161°N 98.7156°W﻿ / 41.3161; -98.7156﻿ (Elba (May 29, EF0)) | 2305 | 0.01 mi (0.016 km) | 15 yd (14 m) | A brief tornado did not cause damage. |
| EF0 | SW of Bartlett | Wheeler | NE | 41°51′N 98°35′W﻿ / ﻿41.85°N 98.59°W﻿ / 41.85; -98.59﻿ (Bartlett (May 29, EF0)) | 2308 | 0.2 mi (0.32 km) | 35 yd (32 m) | A brief tornado caused no damage. |
| EF1 | Vischer Ferry | Saratoga | NY | 42°47′11″N 73°48′31″W﻿ / ﻿42.7865°N 73.8085°W﻿ / 42.7865; -73.8085﻿ (Vischer Ferry (May 29, EF1)) | 2310–2311 | 0.75 mi (1.21 km) | 200 yd (180 m) | The roof was torn off of a shed, windows were blown out of a house, and a barn was shifted off of its foundation. About 100 trees were downed along the path as well. |
| EF1 | Southwestern Norman | Cleveland | OK | 35°11′27″N 97°27′13″W﻿ / ﻿35.1907°N 97.4535°W﻿ / 35.1907; -97.4535﻿ (Norman (May 29, EF1)) | 2342 | 0.1 mi (0.16 km) | 10 yd (9.1 m) | A house was damaged. |
| EF0 | SW of Lakin (1st tornado) | Kearny | KS | 37°46′N 101°26′W﻿ / ﻿37.76°N 101.44°W﻿ / 37.76; -101.44﻿ (Lakin (May 29, EF0)) | 2350–2353 | 0.28 mi (0.45 km) | 75 yd (69 m) | A trained storm spotter observed a tornado lifting dirt but causing no damage. |
| EF0 | SW of Lakin (2nd tornado) | Kearny | KS | 37°46′N 101°28′W﻿ / ﻿37.77°N 101.47°W﻿ / 37.77; -101.47﻿ (Lakin (May 29, EF0)) | 0000–0012 | 0.3 mi (0.48 km) | 100 yd (91 m) | Members of the public observed a tornado; no damage was reported. |
| EF0 | SSW of Lakin | Kearny | KS | 37°46′00″N 101°23′13″W﻿ / ﻿37.7666°N 101.387°W﻿ / 37.7666; -101.387﻿ (Lakin (May 29, EF0)) | 0020–0023 | 0.12 mi (0.19 km) | 75 yd (69 m) | A National Weather Service employee observed a tornado lifting dirt but causing no damage. |
| EF0 | S of Erick | Beckham | OK | 35°01′59″N 99°53′02″W﻿ / ﻿35.033°N 99.884°W﻿ / 35.033; -99.884﻿ (Erick (May 29, EF0)) | 0021–0023 | 0.75 mi (1.21 km) | 150 yd (140 m) | A storm chaser observed a dust-filled tornado that caused no known damage. |
| EF1 | Southeastern Prairie View | Phillips | KS | 39°49′05″N 99°34′41″W﻿ / ﻿39.818°N 99.578°W﻿ / 39.818; -99.578﻿ (Prairie View (May 29, EF1)) | 0110 – 0112 | 0.78 mi (1.26 km) | 40 yd (37 m) | A low-end EF1 tornado embedded within a larger area of damaging straight-line winds struck a farmstead, damaging or destroying three outbuildings, snapping tree limbs, and inflicting window damage to a home. |

### May 30 event

List of confirmed tornadoes – Thursday, May 30, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | N of Rocky | Polk | AR | 34°37′27″N 94°22′11″W﻿ / ﻿34.6241°N 94.3696°W﻿ / 34.6241; -94.3696﻿ (Rocky (May 30, EF1)) | 1908 – 1909 | 0.8 mi (1.3 km) | 200 yd (180 m) | A shed was destroyed, a metal barn lost its roof, and the roof of a house was damaged. Many large trees were downed as well. |
| EF2 | Oden | Montgomery | AR | 34°36′06″N 93°49′46″W﻿ / ﻿34.6017°N 93.8294°W﻿ / 34.6017; -93.8294﻿ (Oden (May 30, EF2)) | 2000 – 2007 | 3.37 mi (5.42 km) | 400 yd (370 m) | A house had its roof removed, while another house was damaged. Several outbuildings were either damaged or destroyed and numerous trees were downed. Two people were injured. |
| EF1 | SE of Kirby | Pike | AR | 34°12′43″N 93°34′05″W﻿ / ﻿34.212°N 93.568°W﻿ / 34.212; -93.568﻿ (Kirby (May 30, EF1)) | 2003 – 2007 | 1.48 mi (2.38 km) | 300 yd (270 m) | Trees were downed, and deer stands were knocked over. |
| EF0 | Perkins | Payne | OK | 35°57′43″N 97°02′22″W﻿ / ﻿35.9619°N 97.0395°W﻿ / 35.9619; -97.0395﻿ (Perkins (May 30, EF0)) | 2008–2009 | 0.26 mi (0.42 km) | 100 yd (91 m) | A short-lived tornado that was reported via KWTV lasted about 30 seconds, causing no damage. |
| EF0 | E of Perkins | Payne | OK | 35°59′N 96°56′W﻿ / ﻿35.98°N 96.94°W﻿ / 35.98; -96.94﻿ (Perkins (May 30, EF0)) | 2015 – 2016 | 0.71 mi (1.14 km) | 100 yd (91 m) | A tornado was reported via KWTV; no damage occurred. |
| EF2 | E of Rosboro to NW of Bonnerdale | Pike, Clark, Montgomery, Hot Spring | AR | 34°17′00″N 93°29′11″W﻿ / ﻿34.2834°N 93.4865°W﻿ / 34.2834; -93.4865﻿ (Sugarloaf (May 30, EF2)) | 2016 – 2035 | 9 mi (14 km) | 300 yd (270 m) | A mobile home was destroyed, a large metal barn was badly damaged, and a house suffered roof damage. Numerous trees and power poles were downed as well. Three people were injured north of Amity. |
| EF0 | Ripley | Payne | OK | 36°00′52″N 96°53′01″W﻿ / ﻿36.0145°N 96.8835°W﻿ / 36.0145; -96.8835﻿ (Ripley (May 30, EF0)) | 2026 – 2030 | 1.64 mi (2.64 km) | 200 yd (180 m) | A tornado developed under a large revolving bowl wall cloud. Although debris was noted; no damage was reported. |
| EF1 | NW of Mountain Pine | Garland | AR | 34°36′07″N 93°15′50″W﻿ / ﻿34.6020°N 93.2640°W﻿ / 34.6020; -93.2640﻿ (Mountain Pine (May 30, EF1)) | 2035 – 2051 | 8.7 mi (14.0 km) | 300 yd (270 m) | This tornado began as a waterspout over Lake Ouachita before moving onshore about 1.5 mi (2.4 km) west of Lena Landing. Numerous trees were downed by the tornado, resulting in damage to a house and several cabins. |
| EF2 | SE of Watson, OK to NE of Cove, AR | McCurtain OK), Polk (AR) | OK, AR | 34°21′55″N 94°29′57″W﻿ / ﻿34.3652°N 94.4992°W﻿ / 34.3652; -94.4992﻿ (Watson (May 30, EF2)) | 2035 – 2055 | 8.6 mi (13.8 km) | 800 yd (730 m) | This tornado downed many trees in McCurtain County before crossing the Oklahoma–Arkansas state line. There, more trees were knocked down, some of which fell on and damaged mobile homes and site-built homes, and a barn was destroyed. Vehicles were damaged and power lines were downed as well. |
| EF0 | NNW of Cushing | Payne | OK | 36°02′01″N 96°47′15″W﻿ / ﻿36.0335°N 96.7874°W﻿ / 36.0335; -96.7874﻿ (Cushing (May 30, EF0)) | 2037 – 2038 | 0.37 mi (0.60 km) | 50 yd (46 m) | A trained storm spotter observed a brief tornado; no damage was reported. |
| EF1 | W of Royal | Garland | AR | 34°28′02″N 93°19′15″W﻿ / ﻿34.4672°N 93.3209°W﻿ / 34.4672; -93.3209﻿ (Royal (May 30, EF1)) | 2049 – 2108 | 7.16 mi (11.52 km) | 300 yd (270 m) | This tornado touched down southwest of Royal, destroying a few barns and outbuildings. Several homes sustained roof damage and one had an addition added on room destroyed. A mobile home and two travel trailers were overturned, and another mobile home had one end ripped off. Several trees were downed, one of which crushed a van and another of which fell onto a mobile home. The tornado then lifted north of Royal. |
| EF0 | NNW of Oilton | Creek | OK | 36°07′36″N 96°36′14″W﻿ / ﻿36.1268°N 96.604°W﻿ / 36.1268; -96.604﻿ (Oilton (May 30, EF0)) | 2101 | 0.1 mi (0.16 km) | 50 yd (46 m) | Storm chasers reported a brief tornado over open country; no known damage occurred. |
| EF1 | Conesville | Muscatine | IA | 41°22′04″N 91°21′14″W﻿ / ﻿41.3677°N 91.354°W﻿ / 41.3677; -91.354﻿ (Conesville (May 30, EF1)) | 2110 – 2112 | 2.43 mi (3.91 km) | 100 yd (91 m) | Trees were downed and a mobile home lost part of its roof. |
| EF1 | ESE of Wickes | Polk | AR | 34°16′39″N 94°18′05″W﻿ / ﻿34.2776°N 94.3015°W﻿ / 34.2776; -94.3015﻿ (Wickes (May 30, EF1)) | 2132 – 2136 | 2.43 mi (3.91 km) | 200 yd (180 m) | A home suffered roof damage and the metal roof of a shed was torn off. Many trees were downed, a few of which crushed mobile homes, and large trees were downed. |
| EF1 | Andalusia, IL to NE of Buffalo, IA | Rock Island (IL), Scott (IA) | IL, IA | 41°26′04″N 90°43′32″W﻿ / ﻿41.4345°N 90.7256°W﻿ / 41.4345; -90.7256﻿ (Andalusia (May 30, EF1)) | 2144 – 2147 | 3.96 mi (6.37 km) | 150 yd (140 m) | Large trees were downed, some of which fell onto houses. The tornado crossed the Mississippi River, briefly becoming a waterspout as well. |
| EF0 | SW of Prophetstown | Whiteside | IL | 41°39′25″N 89°58′51″W﻿ / ﻿41.657°N 89.9809°W﻿ / 41.657; -89.9809﻿ (Phrophetstown (May 30, EF0)) | 2235 – 2236 | 0.57 mi (0.92 km) | 25 yd (23 m) | A brief, weak tornado caused no damage. |
| EF0 | NE of Pernell | Garvin | OK | 34°33′54″N 97°30′04″W﻿ / ﻿34.565°N 97.501°W﻿ / 34.565; -97.501﻿ (Pernell (May 30, EF0)) | 2258–2259 | 0.41 mi (0.66 km) | 200 yd (180 m) | A trained storm spotter observed a brief, rain-wrapped tornado; no damage was reported. |
| EF1 | W of Norman | Montgomery | AR | 34°26′59″N 93°48′10″W﻿ / ﻿34.4496°N 93.8027°W﻿ / 34.4496; -93.8027﻿ (Norman (May 30, EF1)) | 2310 – 2316 | 3.22 mi (5.18 km) | 200 yd (180 m) | Numerous trees were downed and a hay barn was badly damaged. |
| EF0 | WSW of Mazie | Mayes | OK | 36°04′53″N 95°25′08″W﻿ / ﻿36.0813°N 95.419°W﻿ / 36.0813; -95.419﻿ (Mazie (May 31, EF0)) | 2349 | 0.1 mi (0.16 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF0 | WSW of Mazie | Mayes | OK | 36°05′37″N 95°23′55″W﻿ / ﻿36.0936°N 95.3985°W﻿ / 36.0936; -95.3985﻿ (Mazie (May 31, EF0)) | 2354 | 0.1 mi (0.16 km) | 50 yd (46 m) | A brief tornado caused no damage. |
| EF0 | ENE of Mazie | Mayes | OK | 36°06′03″N 95°22′01″W﻿ / ﻿36.1009°N 95.3669°W﻿ / 36.1009; -95.3669﻿ (Mazie (May 31, EF0)) | 0008–0009 | 0.6 mi (0.97 km) | 100 yd (91 m) | A brief tornado caused no damage. |
| EF1 | SE of Murphy | Mayes | OK | 36°07′24″N 95°13′42″W﻿ / ﻿36.1233°N 95.2282°W﻿ / 36.1233; -95.2282﻿ (Murphy (May 30, EF1)) | 0024 – 0030 | 2.1 mi (3.4 km) | 200 yd (180 m) | Several trees were downed. |
| EF1 | NW of Paron | Saline | AR | 34°47′15″N 92°48′49″W﻿ / ﻿34.7876°N 92.8137°W﻿ / 34.7876; -92.8137﻿ (Paron (May 30, EF1)) | 0046 – 0050 | 1.72 mi (2.77 km) | 250 yd (230 m) | The roof was torn off of a church with of several houses also sustaining roof damage. A motor home was damaged, several outbuildings were either damaged or destroyed, and many trees were downed. |
| EF2 | SE of Broken Arrow to NE of Oneta | Tulsa, Wagoner | OK | 36°01′21″N 95°46′22″W﻿ / ﻿36.0224°N 95.7729°W﻿ / 36.0224; -95.7729﻿ (Broken Arrow (May 30, EF2)) | 0140 – 0154 | 5.6 mi (9.0 km) | 450 yd (410 m) | This tornado destroyed barns, damaged homes, and downed trees before moving into Wagoner County. There, the tornado reached high-end EF2 strength, severely damaging metal buildings, a gas station, and dozens of homes, several of which lost their roofs and another that lost its second story. The tornado continued eastward, damaging more homes and a large brick building, destroying a wood-framed outbuilding, and downing more trees before lifting. |
| EF1 | NNE of Maumelle | Pulaski | AR | 34°53′23″N 92°23′33″W﻿ / ﻿34.8896°N 92.3925°W﻿ / 34.8896; -92.3925﻿ (Maumelle (May 30, EF1)) | 0213 – 0214 | 0.16 mi (0.26 km) | 150 yd (140 m) | A brief tornado on the north side of a larger area of damaging straight-line winds moved a mobile home off of its foundation, blew in doors and a wall of a metal building, and downed many trees. |
| EF1 | S of Tull | Grant | AR | 34°26′08″N 92°34′56″W﻿ / ﻿34.4355°N 92.5823°W﻿ / 34.4355; -92.5823﻿ (Tull (May 30, EF1)) | 0236 – 0237 | 0.36 mi (0.58 km) | 200 yd (180 m) | 1 death – A brief tornado downed many trees, one of which fell on a car, killing the driver. A couple of homes suffered minor roof damage as well. |

### May 31 event

List of confirmed tornadoes – Friday, May 31, 2013 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | NW of Pamona | Howell | MO | 36°51′32″N 92°00′36″W﻿ / ﻿36.8588°N 92.0101°W﻿ / 36.8588; -92.0101﻿ (Pamona (May 31, EF1)) | 0520 – 0525 | 4.28 mi (6.89 km) | 400 yd (370 m) | Hundreds of trees were downed and a machine shed was damaged. |
| EF1 | SW of Brinkley | Monroe | AR | 34°49′23″N 91°15′18″W﻿ / ﻿34.8231°N 91.2550°W﻿ / 34.8231; -91.2550﻿ (Brinkley (May 31, EF1)) | 0535 – 0536 | 0.36 mi (0.58 km) | 100 yd (91 m) | A brief tornado caused minor roof damage to a building and downed many trees in a cemetery. |
| EF1 | NE of Brinkley | Monroe, St. Francis | AR | 34°53′13″N 91°10′15″W﻿ / ﻿34.8869°N 91.1708°W﻿ / 34.8869; -91.1708﻿ (Brinkley (May 31, EF1)) | 0550 – 0557 | 3.31 mi (5.33 km) | 200 yd (180 m) | The roof was partially removed from a house and a few other buildings suffered minor roof damage. Several trees were downed and a couple of tractor-trailers were blown over on I-40 as well. One person suffered minor injuries. |
| EF1 | NW of Covington | Tipton | TN | 35°36′57″N 89°42′11″W﻿ / ﻿35.6159°N 89.7031°W﻿ / 35.6159; -89.7031﻿ (Covington (May 31, EF1)) | 1105 – 1109 | 0.83 mi (1.34 km) | 250 yd (230 m) | Two houses suffered significant damage, grain bins were damaged, and a shop was destroyed. Trees were downed as well. |
| EF0 | WSW of Oakwood | Walsh | ND | 48°25′N 97°19′W﻿ / ﻿48.42°N 97.31°W﻿ / 48.42; -97.31﻿ (Oakwood (May 31, EF0)) | 1853 | 0.1 mi (0.16 km) | 25 yd (23 m) | A brief tornado caused no reported damage. |
| EF0 | NE of Grafton | Walsh | ND | 48°26′N 97°19′W﻿ / ﻿48.44°N 97.32°W﻿ / 48.44; -97.32﻿ (Grafton (May 31, EF0)) | 1917 – 1925 | 2.25 mi (3.62 km) | 25 yd (23 m) | A tornado moved along an intermittent path; no damage was reported. |
| EF0 | W of Independence | Montgomery | KS | 37°14′N 95°46′W﻿ / ﻿37.23°N 95.77°W﻿ / 37.23; -95.77﻿ (Independence (May 31, EF0)) | 2118 – 2120 | 0.42 mi (0.68 km) | 50 yd (46 m) | A brief tornado caused no reported damage. |
| EF0 | NE of Omega | Kingfisher | OK | 35°52′49″N 98°11′15″W﻿ / ﻿35.8802°N 98.1874°W﻿ / 35.8802; -98.1874﻿ (Omega (May 31, EF0)) | 2235 – 2237 | 1 mi (1.6 km) | 50 yd (46 m) | Broadcast media and Spotter Network observed a tornado that caused no damage. |
| EF0 | SSW of Calumet | Canadian | OK | 35°29′55″N 98°07′12″W﻿ / ﻿35.4987°N 98.12°W﻿ / 35.4987; -98.12﻿ (Calumet (May 31, EF0)) | 2255 – 2256 | 0.35 mi (0.56 km) | 30 yd (27 m) | Minor tree damage and a convergent wheat pattern was observed. |
| EF3 | WSW of El Reno to W of Yukon | Canadian | OK | 35°29′06″N 98°05′46″W﻿ / ﻿35.485°N 98.096°W﻿ / 35.485; -98.096﻿ (El Reno (May 31, EF3)) | 2303 – 2344 | 16.2 mi (26.1 km) | 4,576 yd (4,184 m) | 8 deaths – See article on this tornado – An erratic and record-breaking tornado, the widest in world history at 2.6 miles (4.2 km), occurred south of El Reno. The tornado featured multiple sub-vortices with winds in excess of 302 miles per hour (486 km/h), as well as additional satellite tornadoes nearby. All eight deaths occurred in vehicles, including members of the TWISTEX team. Another 26 people were injured. Although radar-measured winds far exceeded EF5 threshold, damage indicators which form the basis of the Enhanced Fujita scale only supported EF3 strength across a largely rural area. |
| EF0 | N of Floyd | Floyd | IA | 43°10′09″N 92°43′56″W﻿ / ﻿43.1691°N 92.7323°W﻿ / 43.1691; -92.7323﻿ (Floyd (May 31, EF0)) | 2309–2310 | 0.18 mi (0.29 km) | 10 yd (9.1 m) | A brief tornado caused no reported damage. |
| EF0 | NW of Union City | Canadian | OK | 35°26′24″N 98°00′11″W﻿ / ﻿35.44°N 98.003°W﻿ / 35.44; -98.003﻿ (Union City (May 31, EF0)) | 2312–2313 | 0.5 mi (0.80 km) | 120 yd (110 m) | Storm chasers and the RaXPol mobile research radar observed a brief satellite tornado rotating around the primary El Reno tornado; no damage was reported. |
| EF0 | SSW of El Reno | Canadian | OK | 35°27′32″N 98°00′40″W﻿ / ﻿35.459°N 98.011°W﻿ / 35.459; -98.011﻿ (El Reno (May 31, EF0)) | 2313–2314 | 0.5 mi (0.80 km) | 350 yd (320 m) | Storm chasers and the RaXPol mobile research radar observed a brief satellite tornado rotating around the primary El Reno tornado; no damage was reported. |
| EF0 | NW of Hulah | Osage | OK | 36°56′42″N 96°04′04″W﻿ / ﻿36.9451°N 96.0678°W﻿ / 36.9451; -96.0678﻿ (Hulah (May 31, EF0)) | 2318 | 0.1 mi (0.16 km) | 50 yd (46 m) | A brief tornado in open country caused no damage. |
| EF0 | SSW of Montgomery City | Montgomery | MO | 38°56′33″N 91°31′08″W﻿ / ﻿38.9424°N 91.5188°W﻿ / 38.9424; -91.5188﻿ (Montgomery City (May 31, EF0)) | 2320 – 2321 | 0.53 mi (0.85 km) | 30 yd (27 m) | A brief tornado snapped power poles and downed many trees, including one that fell onto a parked school bus. |
| EF0 | S of Montgomery City | Montgomery | MO | 38°56′38″N 91°30′07″W﻿ / ﻿38.944°N 91.502°W﻿ / 38.944; -91.502﻿ (Montgomery City (May 31, EF0)) | 2321 – 2322 | 0.21 mi (0.34 km) | 30 yd (27 m) | A brief downed many trees and blew the roof off of a machine shed. |
| EF0 | NNW of New Florence | Montgomery | MO | 38°56′20″N 91°27′36″W﻿ / ﻿38.939°N 91.460°W﻿ / 38.939; -91.460﻿ (New Florence (May 31, EF0)) | 2328 – 2330 | 1.06 mi (1.71 km) | 40 yd (37 m) | Many trees were downed, and a home suffered minor siding and soffit damage. |
| EF2 | SE of El Reno | Canadian | OK | 35°29′09″N 97°51′04″W﻿ / ﻿35.4858°N 97.8511°W﻿ / 35.4858; -97.8511﻿ (El Reno (May 31, EF2)) | 2329 – 2341 | 5 mi (8.0 km) | 150 yd (140 m) | A rare, long-lived anticyclonic tornado formed as a satellite tornado to the main El Reno tornado. Some structures and trees were damaged. |
| EF1 | WSW of Pawhuska | Osage | OK | 36°36′55″N 96°36′02″W﻿ / ﻿36.6154°N 96.6006°W﻿ / 36.6154; -96.6006﻿ (Pawhuska (May 31, EF1)) | 2330 – 2337 | 2.5 mi (4.0 km) | 200 yd (180 m) | A tornado remained over mostly open country, although two power poles were snapped. |
| EF1 | NE of Copan | Washington | OK | 36°57′44″N 95°50′03″W﻿ / ﻿36.9623°N 95.8343°W﻿ / 36.9623; -95.8343﻿ (Copan (May 31, EF1)) | 2338 – 2340 | 1.2 mi (1.9 km) | 200 yd (180 m) | A home suffered roof damage and several trees were downed. |
| EF1 | NNE of Mustang to western Oklahoma City | Canadian, Oklahoma | OK | 35°27′14″N 97°41′56″W﻿ / ﻿35.454°N 97.699°W﻿ / 35.454; -97.699﻿ (Oklahoma City (May 31, EF1)) | 2351 – 0009 | 5.71 mi (9.19 km) | 600 yd (550 m) | A large, slow-moving tornado formed in southwestern Oklahoma City, just to the north of Will Rogers World Airport. Buildings, homes, businesses, trees and powerlines were damaged and many vehicles were overturned on I-44. |
| EF0 | S of El Reno | Canadian | OK | 35°26′36″N 97°57′36″W﻿ / ﻿35.4432°N 97.96°W﻿ / 35.4432; -97.96﻿ (El Reno (May 31, EF0)) | 2355 – 2357 | 0.47 mi (0.76 km) | 50 yd (46 m) | A trained storm spotter reported a tornado, although any damage it caused was indiscernible from the El Reno EF3 tornado. |
| EF0 | ESE of South Coffeyville | Nowata | OK | 36°59′14″N 95°25′54″W﻿ / ﻿36.9873°N 95.4317°W﻿ / 36.9873; -95.4317﻿ (South Coffeyville (May 31, EF0)) | 0021 – 0022 | 1.1 mi (1.8 km) | 310 yd (280 m) | Numerous trees were downed. |
| EF0 | N of Templeton | Benton | IN | 40°32′08″N 87°12′17″W﻿ / ﻿40.5356°N 87.2048°W﻿ / 40.5356; -87.2048﻿ (Templeton (May 31, EF0)) | 0030 – 0032 | 0.5 mi (0.80 km) | 20 yd (18 m) | Emergency management reported a tornado over open fields; no damage was reported. |
| EF0 | SW of Del City | Oklahoma | OK | 35°24′40″N 97°27′25″W﻿ / ﻿35.411°N 97.457°W﻿ / 35.411; -97.457﻿ (Del City (May 31, EF0)) | 0035 – 0037 | 0.5 mi (0.80 km) | 200 yd (180 m) | Trees and power lines were damaged. |
| EF1 | SW of Union | Franklin | MO | 38°24′34″N 91°03′03″W﻿ / ﻿38.4095°N 91.0509°W﻿ / 38.4095; -91.0509﻿ (Union (May 31, EF1)) | 0037–0050 | 9.98 mi (16.06 km) | 500 yd (460 m) | Damage was confined to downed trees. |
| EF1 | W of Moore | Cleveland | OK | 35°20′28″N 97°36′32″W﻿ / ﻿35.341°N 97.609°W﻿ / 35.341; -97.609﻿ (Moore (May 31, EF1)) | 0042 – 0043 | 1 mi (1.6 km) | 100 yd (91 m) | Several homes, trees, power poles, and power lines were damaged. |
| EF0 | NNE of Tuttle | Grady | OK | 35°19′16″N 97°47′56″W﻿ / ﻿35.321°N 97.799°W﻿ / 35.321; -97.799﻿ (Tuttle (May 31, EF0)) | 0045 | 0.2 mi (0.32 km) | 50 yd (46 m) | Two storm chasers filmed a tornado; no known damage occurred. |
| EF3 | SW of Weldon Spring to Riverview | St. Charles, St. Louis, St. Louis City | MO | 38°41′12″N 90°44′59″W﻿ / ﻿38.6867°N 90.7498°W﻿ / 38.6867; -90.7498﻿ (Weldon Spring (May 31, EF3)) | 0050 – 0125 | 31.8 mi (51.2 km) | 1,760 yd (1,610 m) | See section on this tornado – Two people suffered minor injuries in St. Charles County. |
| EF1 | Southwestern Oklahoma City | Oklahoma | OK | 35°24′22″N 97°33′04″W﻿ / ﻿35.406°N 97.551°W﻿ / 35.406; -97.551﻿ (Lightning Creek (May 31, EF1)) | 0053 – 0055 | 1.13 mi (1.82 km) | 300 yd (270 m) | Roofs and trees were damaged. |
| EF1 | ESE of Catawissa | Jefferson | MO | 38°24′05″N 90°43′56″W﻿ / ﻿38.4013°N 90.7322°W﻿ / 38.4013; -90.7322﻿ (Catawissa (May 31, EF1)) | 0101–0118 | 12.41 mi (19.97 km) | 200 yd (180 m) | Damage was confined to downed trees. |
| EF3 | NE of Bellefontaine Neighbors, MO to N of Edwardsville, IL | St. Louis (MO), Madison (IL) | MO, IL | 38°48′03″N 90°08′57″W﻿ / ﻿38.8009°N 90.1493°W﻿ / 38.8009; -90.1493﻿ (South Roxana (May 31, EF3)) | 0127 – 0137 | 10.6 mi (17.1 km) | 150 yd (140 m) | A narrow, but destructive high-end EF3 tornado touched down just inside Missouri, southwest of Roxana, Illinois. It downed trees in rural northeastern St. Louis County and then quickly crossed the Mississippi River at its confluence with the Missouri River and into Madison County, Illinois. The tornado damaged a commercial building and snapped power poles in southern Hartford and then moved through the town of South Roxana, where it destroyed a wood-frame metal-sided storage building and caused heavy damage to a steel-framework industrial warehouse building (where a wall was buckled and steel roof girders were twisted) at a landfill just east of town. The tornado continued to north of Edwardsville before it dissipated. |
| EF1 | NW of Talala to SW of Watova | Rogers, Nowata | OK | 36°35′19″N 95°43′57″W﻿ / ﻿36.5886°N 95.7326°W﻿ / 36.5886; -95.7326﻿ (Talala (May 31, EF1)) | 0121 – 0126 | 3.5 mi (5.6 km) | 320 yd (290 m) | A high-end EF1 tornado downed many trees. |
| EF1 | NNE of Talala to ENE of Watova | Rogers, Nowata | OK | 36°35′50″N 95°40′34″W﻿ / ﻿36.5972°N 95.6760°W﻿ / 36.5972; -95.6760﻿ (Talala (May 31, EF1)) | 0127 – 0135 | 4.8 mi (7.7 km) | 350 yd (320 m) | This high-end EF1 tornado developed immediately after the previous one dissipated. A mobile home and a barn were destroyed, several homes were damaged, and numerous trees were downed. Two people were injured. |
| EF2 | Gillespie | Macoupin | IL | 39°07′43″N 89°49′38″W﻿ / ﻿39.1287°N 89.8272°W﻿ / 39.1287; -89.8272﻿ (Gillespie (May 31, EF2)) | 0149 – 0152 | 1.47 mi (2.37 km) | 150 yd (140 m) | A low-end EF2 tornado moved through Gillespie. Several homes and a school gymnasium sustained extensive roof and wall damage, three garages were destroyed, and many trees and power poles were downed. |
| EF1 | SW of Zanesville to ESE of Waggoner | Montgomery | IL | 39°19′51″N 89°40′53″W﻿ / ﻿39.3309°N 89.6815°W﻿ / 39.3309; -89.6815﻿ (Zanesville (May 31, EF1)) | 0200 – 0206 | 4.26 mi (6.86 km) | 50 yd (46 m) | Numerous large trees were snapped, barns, outbuildings, and machine sheds were severely damaged, and three tractor trailers were blown over on I-55. The windows were blown in at a two-story farm house as well. |
| EF1 | Northwestern Decatur | Macon | IL | 39°51′31″N 88°59′08″W﻿ / ﻿39.8586°N 88.9856°W﻿ / 39.8586; -88.9856﻿ (Decatur (May 31, EF1)) | 0303 – 0307 | 1.99 mi (3.20 km) | 100 yd (91 m) | A television shop lost its roof and sustained broken windows and siding damage while other structures sustained minor roof damage. Numerous trees were downed as well. |
| EF0 | SW of Grove | Delaware | OK | 36°32′16″N 94°49′25″W﻿ / ﻿36.5379°N 94.8236°W﻿ / 36.5379; -94.8236﻿ (Grove (May 31, EF0)) | 0423 – 0427 | 1.8 mi (2.9 km) | 500 yd (460 m) | Many trees were downed. |
| EF1 | NNW of Meeks | Vermilion | IL | 40°01′24″N 87°35′46″W﻿ / ﻿40.0232°N 87.5961°W﻿ / 40.0232; -87.5961﻿ (Meeks (May 31, EF1)) | 0424 – 0425 | 0.49 mi (0.79 km) | 70 yd (64 m) | A home's garage was pulled from its foundation and pushed about 10 feet (3.0 m) on top of the car inside, severely damaging it and part of the house. A large barn was also damaged, and several trees were splintered. |