# List of United States tornadoes from October to November 2021

This page documents all tornadoes confirmed by various weather forecast offices of the National Weather Service in the United States from October to November 2021. On average, there are 61 confirmed tornadoes in the United States in October, but steady activity throughout the month, plus several smaller outbreaks, pushed the total to a new monthly record of 151 despite the lack of any major tornado outbreaks. By contrast, November saw only 21 tornadoes, all of which occurred during a four-day period in the middle of the month and all were weak. This was well below the average of 58.

## United States yearly total

Confirmed tornadoes by Enhanced Fujita rating :
| EFU | EF0 | EF1 | EF2 | EF3 | EF4 | EF5 | Total |
| 210 | 545 | 433 | 103 | 21 | 3 | 0 | 1,315 |

## October

Confirmed tornadoes by Enhanced Fujita rating :
| EFU | EF0 | EF1 | EF2 | EF3 | EF4 | EF5 | Total |
| 20 | 60 | 59 | 10 | 2 | 0 | 0 | 151 |

### October 3 event

List of confirmed tornadoes – Sunday, October 3, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EFU | ENE of New Carlisle | St. Joseph | IN | 41°43′N 86°28′W﻿ / ﻿41.72°N 86.47°W﻿ / 41.72; -86.47﻿ (New Carlisle (October 3, EFU)) | 19:47–19:48 | 0.01 mi (0.016 km) | 1 yd (0.91 m) | A landspout remained nearly stationary in an open field and lofted dust. No damage was reported. |
| EFU | NW of Ashkum | Iroquois | IL | 40°55′12″N 88°01′41″W﻿ / ﻿40.9199°N 88.028°W﻿ / 40.9199; -88.028﻿ (Ashkum (October 3, EFU)) | 20:26–20:27 | 0.1 mi (0.16 km) | 30 yd (27 m) | A brief tornado touched down in a corn field. No damage was found. |
| EF0 | W of Mount Juliet | Wilson | TN | 36°09′45″N 86°33′34″W﻿ / ﻿36.1625°N 86.5594°W﻿ / 36.1625; -86.5594﻿ (Mount Juliet (October 3, EF0)) | 21:36–21:52 | 2.51 mi (4.04 km) | 25 yd (23 m) | A weak tornado caught on video downed a few trees along an intermittent path that moved across Interstate 40. |
| EF0 | ESE of Holly | Oakland | MI | 42°46′57″N 83°30′54″W﻿ / ﻿42.7826°N 83.5149°W﻿ / 42.7826; -83.5149﻿ (Holly (October 3, EF0)) | 22:19–22:22 | 0.76 mi (1.22 km) | 75 yd (69 m) | A brief tornado caused minor siding damage to two homes, broke numerous large tree limbs, and uprooted a few small trees. |

### October 6 event

List of confirmed tornadoes – Wednesday, October 6, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | N of Crossville | Cumberland | TN | 36°00′49″N 85°02′01″W﻿ / ﻿36.0135°N 85.0337°W﻿ / 36.0135; -85.0337﻿ (Crossville (October 6, EF1)) | 22:59–23:03 | 0.99 mi (1.59 km) | 50 yd (46 m) | At least six homes and several outbuildings were damaged, with three homes and another under construction sustaining significant roof and exterior damage. Numerous trees were snapped or uprooted in all directions, and power lines were downed. This was the first known tornado to occur in the month of October in Cumberland County. |

### October 9 event

List of confirmed tornadoes – Saturday, October 9, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | WSW of Brentford | Spink | SD | 45°08′N 98°24′W﻿ / ﻿45.14°N 98.4°W﻿ / 45.14; -98.4﻿ (Brentford (October 9, EF0)) | 21:12–21:14 | 1.19 mi (1.92 km) | 100 yd (91 m) | Twelve large hay bales were rolled, some over a fence. |
| EF0 | W of Langford | Marshall | SD | 45°36′N 97°53′W﻿ / ﻿45.6°N 97.88°W﻿ / 45.6; -97.88﻿ (Langford (October 9, EF0)) | 22:12 | 0.01 mi (0.016 km) | 10 yd (9.1 m) | A tornado very briefly touched down. |
| EF0 | NW of Roslyn | Day | SD | 45°31′N 97°31′W﻿ / ﻿45.52°N 97.52°W﻿ / 45.52; -97.52﻿ (Roslyn (October 9, EF0)) | 22:31 | 0.01 mi (0.016 km) | 10 yd (9.1 m) | A brief tornado was reported by the local fire department. |
| EF0 | SSE of Lidgerwood | Richland | ND | 45°59′N 97°05′W﻿ / ﻿45.98°N 97.09°W﻿ / 45.98; -97.09﻿ (Lidgerwood (October 9, EF0)) | 23:40–23:42 | 0.1 mi (0.16 km) | 10 yd (9.1 m) | A trained spotter caught this tornado on video near Highway 18. The tornado remained over an open field. |
| EF0 | SW of Dumont | Traverse | MN | 45°41′N 96°28′W﻿ / ﻿45.68°N 96.46°W﻿ / 45.68; -96.46﻿ (Dumont (October 9, EF0)) | 00:10–00:12 | 0.84 mi (1.35 km) | 10 yd (9.1 m) | One farmstead had sheet metal tossed, an uprooted tree and downed tree branches. A pole barn at a second farmstead sustained damage to its roof and walls. Large tree branches were downed. |
| EF0 | WSW of Herman | Traverse | MN | 45°46′N 96°17′W﻿ / ﻿45.76°N 96.29°W﻿ / 45.76; -96.29﻿ (Wheaton South(October 9, EF0)) | 00:21–00:23 | 1.6 mi (2.6 km) | 10 yd (9.1 m) | This tornado damaged trees and outbuildings, including a grain bin which was lofted and rolled about 0.4 mi (0.64 km) to the northeast. |
| EF1 | Park Rapids | Hubbard | MN | 46°54′N 95°04′W﻿ / ﻿46.90°N 95.06°W﻿ / 46.90; -95.06﻿ (Park Rapids (October 9, EF1)) | 03:35–03:38 | 0.21 mi (0.34 km) | 25 yd (23 m) | Several large metal roof panels were torn off a church. Roof panels and siding were torn off a car dealership building. A road sign on US 71 was torn out of the ground and landed 50 yd (46 m) away. One power pole was snapped. Several mature spruce trees were uprooted. |

### October 10 event

List of confirmed tornadoes – Sunday, October 10, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EFU | SSW of Cooperton | Kiowa | OK | 34°48′59″N 98°53′49″W﻿ / ﻿34.8165°N 98.897°W﻿ / 34.8165; -98.897﻿ (Cooperton (October 10, EFU)) | 22:59 | 0.1 mi (0.16 km) | 20 yd (18 m) | Several storm chasers observed this tornado. No damage was found. |
| EF2 | East Cook, MN | Cook (MN), Thunder Bay (ON) | MN, ON | 48°02′38″N 90°17′46″W﻿ / ﻿48.0440°N 90.2960°W﻿ / 48.0440; -90.2960﻿ (East Cook (October 10, EF2)) | 23:10–23:20 | 4.13 mi (6.65 km) | 500 yd (460 m) | This tornado initially caused tree damage at a campground near Adler Lake. Sporadic tree damage continued as it moved north until it reached Rocky Lake where tree damage became more concentrated in an area roughly 270 yards (250 m) wide. Further north, significant tree damage was observed from north of Clearwater Lake to the United States/Canada international border. Tree damage continued just north of the international border before the tornado dissipated north of Mountain Lake. |
| EF1 | E of Cooperton | Kiowa | OK | 34°53′06″N 98°43′30″W﻿ / ﻿34.885°N 98.725°W﻿ / 34.885; -98.725﻿ (Cooperton (October 10, EF1)) | 23:13–23:18 | 2.89 mi (4.65 km) | 200 yd (180 m) | This tornado was observed by several storm chasers, including an off-duty meteorologist from the Storm Prediction Center, before the tornado became wrapped in rain. A trailer was destroyed and trees were damaged. |
| EF1 | W of Boone | Caddo | OK | 34°54′00″N 98°37′08″W﻿ / ﻿34.9°N 98.619°W﻿ / 34.9; -98.619﻿ (Boone (October 10, EF1)) | 23:20–23:25 | 4.4 mi (7.1 km) | 50 yd (46 m) | One home sustained significant roof damage. Several power poles were snapped. Trees were damaged. |
| EF2 | Anadarko | Caddo | OK | 35°02′38″N 98°17′42″W﻿ / ﻿35.044°N 98.295°W﻿ / 35.044; -98.295﻿ (Anadarko (October 10, EF2)) | 23:45–23:59 | 8.1 mi (13.0 km) | 100 yd (91 m) | A hangar was damaged at the Anadarko airport south of town, and several other buildings were damaged in and around town. The most significant damage from this tornado occurred east of Anadarko, where the roof of a home was removed. |
| EFU | SW of Verden | Caddo, Grady | OK | 35°03′18″N 98°06′43″W﻿ / ﻿35.055°N 98.112°W﻿ / 35.055; -98.112﻿ (Verden (October 10, EFU)) | 00:02–00:05 | 1.83 mi (2.95 km) | 50 yd (46 m) | Storm chasers observed this tornado. No damage was found. |
| EFU | NE of Chickasha | Grady | OK | 35°06′18″N 97°55′52″W﻿ / ﻿35.105°N 97.931°W﻿ / 35.105; -97.931﻿ (Chickasha (October 10, EFU)) | 00:16 | 0.2 mi (0.32 km) | 50 yd (46 m) | A storm chaser observed a tornado. No damage was reported. |
| EF0 | N of Harrah | Oklahoma, Lincoln | OK | 35°32′06″N 97°10′44″W﻿ / ﻿35.535°N 97.179°W﻿ / 35.535; -97.179﻿ (Harrah (October 10, EF0)) | 01:21–01:26 | 3.32 mi (5.34 km) | 250 yd (230 m) | One mobile home sustained roof damage. Trees were damaged along the path. |
| EF0 | Western Warwick | Lincoln | OK | 35°40′44″N 97°00′47″W﻿ / ﻿35.679°N 97.013°W﻿ / 35.679; -97.013﻿ (Warwick (October 10, EF0)) | 01:41–01:42 | 1.1 mi (1.8 km) | 30 yd (27 m) | A barn was destroyed and trees were damaged in the western part of town. |
| EF0 | SW of Dale | Pottawatomie | OK | 35°22′05″N 97°03′47″W﻿ / ﻿35.368°N 97.063°W﻿ / 35.368; -97.063﻿ (Dale (October 10, EF0)) | 01:41–01:43 | 1.6 mi (2.6 km) | 50 yd (46 m) | A service station canopy and trees were damaged just north of Interstate 40. A barn west of Dale was also damaged. |
| EF0 | Johnson | Pottawatomie | OK | 35°23′46″N 96°52′01″W﻿ / ﻿35.396°N 96.867°W﻿ / 35.396; -96.867﻿ (Johnson (October 10, EF0)) | 01:54–01:58 | 1.6 mi (2.6 km) | 50 yd (46 m) | Several trees were damaged in Johnson, including one that damaged a home. |
| EF1 | NNW of Paden | Okfuskee | OK | 35°34′44″N 96°33′07″W﻿ / ﻿35.579°N 96.552°W﻿ / 35.579; -96.552﻿ (Paden (October 10, EF1)) | 02:26–02:32 | 2.7 mi (4.3 km) | 300 yd (270 m) | Several outbuildings were damaged. Trees were snapped or uprooted. |
| EF1 | W of Ada to E of Byng | Pontotoc | OK | 34°46′48″N 96°43′23″W﻿ / ﻿34.78°N 96.723°W﻿ / 34.78; -96.723﻿ (Ada (October 10, EF1)) | 02:26–02:36 | 7.31 mi (11.76 km) | 300 yd (270 m) | Several barns and metal buildings were damaged. A few homes sustained roof, garage door, or patio damage. Trees were damaged along the path. |
| EFU | SE of Gypsy | Creek | OK | 35°41′07″N 96°24′36″W﻿ / ﻿35.6854°N 96.4099°W﻿ / 35.6854; -96.4099﻿ (Paden (October 10, EFU)) | 02:42–02:43 | 1 mi (1.6 km) | 100 yd (91 m) | A tornado debris signature appeared on radar in association with this tornado. However, no damage rating could be assigned as there were no roads accessing the area. |
| EF0 | E of Beggs | Okmulgee | OK | 35°43′55″N 96°04′12″W﻿ / ﻿35.732°N 96.070°W﻿ / 35.732; -96.070﻿ (Beggs (October 10, EF0)) | 03:05–03:12 | 2.2 mi (3.5 km) | 300 yd (270 m) | Several homes sustained roof damage, and large tree limbs were snapped. |
| EFU | SSE of Bixby | Tulsa | OK | 35°51′35″N 95°51′06″W﻿ / ﻿35.8596°N 95.8518°W﻿ / 35.8596; -95.8518﻿ (Bixby (October 10, EFU)) | 03:30–03:32 | 0.7 mi (1.1 km) | 100 yd (91 m) | A tornado debris signature appeared on radar in association with this tornado. However, no damage rating could be assigned as there were no roads accessing the area. |
| EF1 | Coweta | Wagoner | OK | 35°56′10″N 95°38′49″W﻿ / ﻿35.936°N 95.647°W﻿ / 35.936; -95.647﻿ (Coweta (October 10, EF1)) | 03:45–03:52 | 3.4 mi (5.5 km) | 700 yd (640 m) | Homes and businesses in Coweta sustained minor to moderate damage, and some outbuildings were destroyed. Several buildings at Coweta High School were damaged, and trees and power poles were downed. |
| EF1 | ESE of Warner to NW of Paradise Hill | Muskogee, Sequoyah | OK | 35°28′59″N 95°15′11″W﻿ / ﻿35.483°N 95.253°W﻿ / 35.483; -95.253﻿ (Warner (October 10, EF1)) | 04:30–04:47 | 13.7 mi (22.0 km) | 900 yd (820 m) | Homes were damaged, outbuildings were destroyed, trees were snapped or uprooted and power poles were blown down. |
| EF1 | SE of Eucha | Delaware | OK | 36°18′07″N 94°50′02″W﻿ / ﻿36.302°N 94.834°W﻿ / 36.302; -94.834﻿ (Eucha (Oct. 10, EF1)) | 05:10–05:18 | 5.9 mi (9.5 km) | 200 yd (180 m) | Trees were snapped or uprooted along the path. |
| EF0 | E of Layneville | Barton | MO | 37°29′N 94°05′W﻿ / ﻿37.48°N 94.09°W﻿ / 37.48; -94.09﻿ (Layneville (Oct. 10, EF0)) | 05:55–06:01 | 2.26 mi (3.64 km) | 50 yd (46 m) | Intermittent tree damage occurred along the path. |

### October 11 event

List of confirmed tornadoes – Monday, October 11, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | SW of Neosho | Newton | MO | 36°47′22″N 94°25′48″W﻿ / ﻿36.7894°N 94.4301°W﻿ / 36.7894; -94.4301﻿ (Neosho (October 11, EF1)) | 06:08–06:15 | 3.34 mi (5.38 km) | 90 yd (82 m) | One manufactured home was blown off its foundation and a farm building sustained collapsed doors. Several trees were snapped or uprooted. |
| EF0 | SSW of Golden City | Jasper, Barton | MO | 37°19′N 94°07′W﻿ / ﻿37.32°N 94.12°W﻿ / 37.32; -94.12﻿ (Lincoln Township (October 11, EF0)) | 09:44–09:48 | 2.35 mi (3.78 km) | 50 yd (46 m) | The roof of a barn was blown off and a center pivot irrigation system was overturned. Some trees were snapped or uprooted. |
| EF2 | Western Wrights | Greene | IL | 39°21′17″N 90°18′01″W﻿ / ﻿39.3547°N 90.3002°W﻿ / 39.3547; -90.3002﻿ (Wrights (October 11, EF2)) | 19:37–19:45 | 5.83 mi (9.38 km) | 75 yd (69 m) | This low-end EF2 tornado touched down along the western fringes of Wrights, where two new, well-built farm buildings were completely destroyed, with one being ripped from its foundation. Two more farm buildings were destroyed to the northeast. A camper was rolled onto a boat, and trees were snapped along the path as well. |
| EF0 | NW of Alexander | Morgan | IL | 39°43′44″N 90°03′11″W﻿ / ﻿39.729°N 90.053°W﻿ / 39.729; -90.053﻿ (Alexander (October 11, EF0)) | 20:26–20:28 | 1.37 mi (2.20 km) | 50 yd (46 m) | Large trees were damaged along the path. A semi-truck was blown over as the tornado crossed Interstate 72. |
| EFU | N of Roanoke | Woodford | IL | 40°50′06″N 89°12′11″W﻿ / ﻿40.835°N 89.203°W﻿ / 40.835; -89.203﻿ (Roanoke (October 11, EFU)) | 21:28–21:30 | 0.26 mi (0.42 km) | 30 yd (27 m) | A tornado briefly touched down in an open field, causing no damage. |
| EF0 | ESE of Washburn | Woodford, Marshall | IL | 40°53′38″N 89°13′48″W﻿ / ﻿40.894°N 89.23°W﻿ / 40.894; -89.23﻿ (Washburn (October 11, EF0)) | 21:45–21:51 | 2.47 mi (3.98 km) | 75 yd (69 m) | The roof and walls of a barn were damaged, and an outbuilding was also damaged. A couple of trees were damaged as well. |
| EF0 | SW of St. John, IN | Will (IL), Lake (IN) | IL, IN | 41°24′16″N 87°31′45″W﻿ / ﻿41.4045°N 87.5291°W﻿ / 41.4045; -87.5291﻿ (St. John (October 11, EF0)) | 22:10–22:13 | 1.56 mi (2.51 km) | 70 yd (64 m) | There was minor damage to trees and a farm building. Fencing was blown down and at least one soccer net was overturned. |
| EFU | W of El Paso | Woodford | IL | 40°42′43″N 89°02′46″W﻿ / ﻿40.712°N 89.046°W﻿ / 40.712; -89.046﻿ (El Paso (October 11, EFU)) | 22:39–22:44 | 2.51 mi (4.04 km) | 50 yd (46 m) | This tornado was observed by storm chasers. No damage was found. |
| EFU | W of McNabb | Putnam | IL | 41°11′N 89°19′W﻿ / ﻿41.18°N 89.31°W﻿ / 41.18; -89.31﻿ (McNabb (October 11, EFU)) | 22:47–22:48 | 0.02 mi (0.032 km) | 10 yd (9.1 m) | A storm chaser reported a brief tornado. No damage was found. |
| EFU | NE of Troy Grove | LaSalle | IL | 41°29′14″N 89°01′43″W﻿ / ﻿41.4873°N 89.0287°W﻿ / 41.4873; -89.0287﻿ (Troy Grove (October 11, EFU)) | 23:30–23:31 | 0.4 mi (0.64 km) | 40 yd (37 m) | A brief tornado occurred but caused no damage. |

### October 12 event

List of confirmed tornadoes – Tuesday, October 12, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | NNW of Retrop | Beckham | OK | 35°12′33″N 99°23′50″W﻿ / ﻿35.2092°N 99.3973°W﻿ / 35.2092; -99.3973﻿ (Retrop (October 12, EF0)) | 23:48 | 0.1 mi (0.16 km) | 10 yd (9.1 m) | A storm chaser reported a brief tornado. No damage was found. |
| EFU | S of Foss | Washita | OK | 35°25′00″N 99°10′12″W﻿ / ﻿35.4166°N 99.17°W﻿ / 35.4166; -99.17﻿ (Foss (October 12, EFU)) | 00:24 | 0.1 mi (0.16 km) | 25 yd (23 m) | A storm chaser photographed this tornado. No damage was found. |
| EF0 | S of Sharon Springs | Wallace | KS | 38°52′20″N 101°47′28″W﻿ / ﻿38.8723°N 101.791°W﻿ / 38.8723; -101.791﻿ (Sharon Springs (October 12, EF0)) | 00:25–00:33 | 3.32 mi (5.34 km) | 100 yd (91 m) | At the Sharon Springs Golf Course, several outbuildings were damaged, a power pole leaned over, and some tree limbs were snapped. A nearby combine had broken windows, and two wooden beams pierced the door of a tractor-trailer. |
| EF0 | SW of Frederick | Tillman | OK | 34°20′20″N 99°04′55″W﻿ / ﻿34.3388°N 99.082°W﻿ / 34.3388; -99.082﻿ (Frederick #1 (October 12, EF0)) | 00:38 | 0.4 mi (0.64 km) | 30 yd (27 m) | Several storm chasers, including an off-duty meteorologist from the Storm Prediction Center, observed this brief tornado. No damage was found. |
| EF1 | W of Frederick to ESE of Tipton | Tillman | OK | 34°22′19″N 99°04′37″W﻿ / ﻿34.372°N 99.077°W﻿ / 34.372; -99.077﻿ (Frederick #2 (October 12, EF1)) | 00:41–00:58 | 7.26 mi (11.68 km) | 300 yd (270 m) | One barn sustained significant wall damage. A few pivot irrigation systems were tipped over. Trees and power poles were damaged along the path. |
| EF1 | Eastern Clinton to SSE of Custer City | Custer | OK | 35°30′54″N 98°57′40″W﻿ / ﻿35.515°N 98.961°W﻿ / 35.515; -98.961﻿ (Clinton #1 (October 12, EF1)) | 00:55–01:25 | 9.6 mi (15.4 km) | 400 yd (370 m) | As the tornado developed on the eastern side of Clinton, it damaged a car body shop and a warehouse building. As it moved northeast, it damaged trees at a golf course. Several hangars were damaged or destroyed as the tornado struck Clinton Regional Airport. Farther northeast, a roof was blown off an outbuilding, a street sign was thrown 200 yd (180 m) and damaged trees. |
| EFU | NE of Clinton | Custer | OK | 35°31′50″N 98°56′42″W﻿ / ﻿35.5305°N 98.9449°W﻿ / 35.5305; -98.9449﻿ (Clinton #2 (October 12, EFU)) | 01:01 | 0.2 mi (0.32 km) | 20 yd (18 m) | This tornado was believed to be a satellite tornado to the previous EF1 tornado near Clinton. No damage was found. |
| EF1 | SE of Snyder | Tillman, Kiowa | OK | 34°35′28″N 98°53′35″W﻿ / ﻿34.591°N 98.893°W﻿ / 34.591; -98.893﻿ (Snyder #1 (October 12, EF1)) | 01:19–01:21 | 0.9 mi (1.4 km) | 300 yd (270 m) | The roof of a barn and a few trees were damaged near the county line. |
| EF1 | ESE of Snyder to NW of Indiahoma | Kiowa, Comanche | OK | 34°37′16″N 98°51′25″W﻿ / ﻿34.621°N 98.857°W﻿ / 34.621; -98.857﻿ (Snyder #2 (October 12, EF1)) | 01:26–01:44 | 8.4 mi (13.5 km) | 900 yd (820 m) | In Kiowa County, the tornado damaged trees and power poles. In Comanche County, the tornado damaged the roofs of one home and one mobile home. A barn door was blown in. Trees were damaged. |
| EFU | W of Meers | Comanche | OK | 34°46′41″N 98°41′06″W﻿ / ﻿34.778°N 98.685°W﻿ / 34.778; -98.685﻿ (Meers (October 12, EFU)) | 02:00–02:07 | 2.6 mi (4.2 km) | 50 yd (46 m) | A tornado debris signature appeared on radar in association with this tornado. However, no damage rating could be assigned as there were no roads accessing the area. |
| EF1 | SSE of Sublette to NW of Copeland | Haskell, Gray | KS | 37°23′54″N 100°48′07″W﻿ / ﻿37.3983°N 100.802°W﻿ / 37.3983; -100.802﻿ (Sublette (October 12, EF1)) | 02:23–02:37 | 13.5 mi (21.7 km) | 150 yd (140 m) | Several pivot irrigation systems were flipped, and farm outbuildings were damaged. |
| EFU | NW of Boone | Caddo | OK | 34°57′04″N 98°31′21″W﻿ / ﻿34.9512°N 98.5224°W﻿ / 34.9512; -98.5224﻿ (Boone (October 12, EFU)) | 02:35–02:36 | 0.5 mi (0.80 km) | 30 yd (27 m) | A storm chaser photographed this tornado. No damage was found. |
| EF1 | S of Cimarron | Gray | KS | 37°42′27″N 100°19′40″W﻿ / ﻿37.7074°N 100.3277°W﻿ / 37.7074; -100.3277﻿ (Cimarron (October 12, EF1)) | 03:02–03:05 | 1.94 mi (3.12 km) | 75 yd (69 m) | This brief tornado destroyed a pivot irrigation sprinkler. |
| EF1 | WNW of Dodge City | Ford | KS | 37°44′28″N 100°10′53″W﻿ / ﻿37.7411°N 100.1814°W﻿ / 37.7411; -100.1814﻿ (Dodge City (October 12, EF1)) | 03:12–03:22 | 7.14 mi (11.49 km) | 75 yd (69 m) | This tornado mostly tracked over open fields, but damaged a farm outbuilding and destroyed a pivot irrigation system near the beginning of its path. |
| EF1 | NNW of Spearville to S of Hanston | Ford, Hodgeman | KS | 37°53′17″N 99°46′51″W﻿ / ﻿37.888°N 99.7807°W﻿ / 37.888; -99.7807﻿ (Spearville (October 12, EF1)) | 03:39–03:51 | 10.72 mi (17.25 km) | 75 yd (69 m) | Several pivot irrigation systems were flipped, and farm outbuildings were damaged. |
| EF1 | E of Ford | Ford | KS | 37°37′49″N 99°40′44″W﻿ / ﻿37.6303°N 99.6789°W﻿ / 37.6303; -99.6789﻿ (Ford (October 12, EF1)) | 04:22–04:24 | 2.05 mi (3.30 km) | 75 yd (69 m) | This brief tornado heavily damaged a pivot irrigation system and snapped large tree branches. |
| EF1 | ENE of Bucklin | Ford | KS | 37°35′02″N 99°34′22″W﻿ / ﻿37.584°N 99.5728°W﻿ / 37.584; -99.5728﻿ (Cimarron (October 12, EF1)) | 04:38–04:39 | 0.89 mi (1.43 km) | 50 yd (46 m) | Trees were snapped and uprooted in a shelter belt. |
| EFU | NW of Greensburg | Kiowa | KS | 37°38′24″N 99°21′27″W﻿ / ﻿37.6399°N 99.3576°W﻿ / 37.6399; -99.3576﻿ (Greensburg (October 12, EFU)) | 04:48–04:54 | 4.59 mi (7.39 km) | 75 yd (69 m) | This tornado remained over open fields, and caused no documented damage. |
| EF1 | NW of Greensburg | Kiowa | KS | 37°39′40″N 99°23′14″W﻿ / ﻿37.6611°N 99.3871°W﻿ / 37.6611; -99.3871﻿ (Greensburg (October 12, EF1)) | 04:49–04:54 | 3.48 mi (5.60 km) | 75 yd (69 m) | This tornado occurred simultaneously with the previous tornado, and flipped a pivot irrigation system. |
| EF1 | W of Fellsburg | Edwards | KS | 37°45′47″N 99°15′21″W﻿ / ﻿37.763°N 99.2557°W﻿ / 37.763; -99.2557﻿ (Fellsburg (October 12, EF1)) | 04:59–05:08 | 6.32 mi (10.17 km) | 100 yd (91 m) | Several pivot irrigation systems were damaged. |
| EF1 | NW of Trousdale | Edwards | KS | 37°45′14″N 99°06′24″W﻿ / ﻿37.7538°N 99.1067°W﻿ / 37.7538; -99.1067﻿ (Trousdale (October 12, EF1)) | 05:05–05:12 | 6.58 mi (10.59 km) | 100 yd (91 m) | This tornado touched down near Trousdale, where an extremely narrow vortex flipped a center pivot irrigation sprinkler. As it moved northeast, a silo was toppled and trees were damaged. Considerable damage occurred at a farm shortly before the tornado lifted. |

### October 13 event

List of confirmed tornadoes – Wednesday, October 13, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | Mustang to Southwestern Oklahoma City | Canadian | OK | 35°23′24″N 97°46′34″W﻿ / ﻿35.39°N 97.776°W﻿ / 35.39; -97.776﻿ (Mustang (October 13, EF1)) | 09:59–10:06 | 6.4 mi (10.3 km) | 150 yd (140 m) | Trees, powerlines, and roofs were damaged in Mustang and in the southwestern part of Oklahoma City. A parked pickup truck was flipped. |
| EF1 | Oklahoma City | Oklahoma | OK | 35°28′30″N 97°33′43″W﻿ / ﻿35.475°N 97.562°W﻿ / 35.475; -97.562﻿ (Oklahoma City (October 13, EF1)) | 10:15–10:19 | 3.25 mi (5.23 km) | 75 yd (69 m) | This tornado primarily damaged trees as it moved just northwest of downtown Oklahoma City. |
| EF0 | W of Forest Park to N of Spencer | Oklahoma | OK | 35°30′29″N 97°27′34″W﻿ / ﻿35.508°N 97.4595°W﻿ / 35.508; -97.4595﻿ (Forest Park (October 13, EF0)) | 10:22–10:28 | 4.24 mi (6.82 km) | 50 yd (46 m) | Sporadic tree damage was observed. |
| EF0 | SW of Onida | Sully | SD | 44°41′N 100°05′W﻿ / ﻿44.69°N 100.09°W﻿ / 44.69; -100.09﻿ (Onida (October 13, EF0)) | 18:15–18:16 | 0.24 mi (0.39 km) | 10 yd (9.1 m) | A very brief tornado produced no damage. |
| EF0 | S of Goodwill | Roberts | SD | 45°28′N 97°06′W﻿ / ﻿45.46°N 97.1°W﻿ / 45.46; -97.1﻿ (Goodwill (October 13, EF0)) | 20:03–20:08 | 2.35 mi (3.78 km) | 10 yd (9.1 m) | A trained spotter reported a brief tornado. |
| EF0 | NE of Wilmot | Roberts | SD | 45°26′N 96°46′W﻿ / ﻿45.44°N 96.76°W﻿ / 45.44; -96.76﻿ (Wilmot (October 13, EF0)) | 20:25–20:26 | 0.15 mi (0.24 km) | 10 yd (9.1 m) | The public reported a brief tornado. |
| EF0 | NE of Corona | Roberts | SD | 45°23′55″N 96°35′43″W﻿ / ﻿45.3985°N 96.5952°W﻿ / 45.3985; -96.5952﻿ (Corona (October 13, EF0)) | 20:30–20:31 | 0.09 mi (0.14 km) | 10 yd (9.1 m) | A trained spotter reported a brief tornado as it became a waterspout over Big Stone Lake. |
| EF0 | N of Odessa | Big Stone | MN | 45°18′N 96°20′W﻿ / ﻿45.3°N 96.34°W﻿ / 45.3; -96.34﻿ (Odessa (October 13, EF0)) | 20:33–20:34 | 0.05 mi (0.080 km) | 10 yd (9.1 m) | A photograph caught this tornado. |
| EF0 | NW of Clinton | Big Stone | MN | 45°31′N 96°30′W﻿ / ﻿45.51°N 96.5°W﻿ / 45.51; -96.5﻿ (Clinton (October 13, EF0)) | 20:42–20:43 | 0.35 mi (0.56 km) | 10 yd (9.1 m) | The Graceville fire department reported this tornado. |
| EF0 | S of Barry | Big Stone | MN | 45°30′N 96°34′W﻿ / ﻿45.5°N 96.56°W﻿ / 45.5; -96.56﻿ (Barry (October 13, EF0)) | 20:46–20:47 | 0.04 mi (0.064 km) | 10 yd (9.1 m) | A photograph caught this tornado. |
| EF0 | NW of Stirum | Sargent | ND | 46°14′N 97°55′W﻿ / ﻿46.23°N 97.92°W﻿ / 46.23; -97.92﻿ (Stirum (October 13, EF0)) | 21:04–21:08 | 5.42 mi (8.72 km) | 25 yd (23 m) | No damage was found as this tornado remained over open grassland. |
| EF1 | NE of White Rock, SD | Traverse | MN | 45°56′05″N 96°33′09″W﻿ / ﻿45.9346°N 96.5524°W﻿ / 45.9346; -96.5524﻿ (Wheaton North (October 13, EF1)) | 21:18–21:24 | 2.8 mi (4.5 km) | 20 yd (18 m) | A north-moving tornado tossed a quarter of a metal pole barn's roof, damaging a nearby power line. Another pole barn was demolished, with its poles lifted completely out of the ground on the southwest side of the structure. Trees were downed. A grain auger and a hay trailer were flipped over. |
| EF0 | W of Herman | Traverse | MN | 45°48′07″N 96°17′35″W﻿ / ﻿45.8019°N 96.293°W﻿ / 45.8019; -96.293﻿ (Wheaton South (October 13, EF1)) | 21:20–21:24 | 0.43 mi (0.69 km) | 10 yd (9.1 m) | A tree was uprooted, damaging the deck of a house upon falling. Minor shingle damage occurred to two houses. Several farm implements were slid or displaced several feet from their locations. A large machine shed had a quarter of its roof ripped off and tossed about 80 yd (73 m). A corn crop field was also damaged. |

### October 14 event

List of confirmed tornadoes – Friday, October 14, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | Grant Township | St. Clair | MI | 43°05′32″N 82°36′20″W﻿ / ﻿43.0921°N 82.6055°W﻿ / 43.0921; -82.6055﻿ (Grant Township (October 14, EF0)) | 22:12–22:14 | 0.43 mi (0.69 km) | 120 yd (110 m) | This brief weak tornado damaged a carport, snapped pine trees, and caused minor damage to a home. |

### October 15 event

List of confirmed tornadoes – Friday, October 15, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | E of Winslow to W of Combs | Washington, Madison | AR | 35°48′25″N 94°01′44″W﻿ / ﻿35.807°N 94.029°W﻿ / 35.807; -94.029﻿ (Winslow (October 15, EF1)) | 10:22–10:34 | 7.8 mi (12.6 km) | 500 yd (460 m) | This tornado moved through the rural community of Sunset, where a mobile home was damaged, a chicken house was destroyed, and several trees were snapped or uprooted. |
| EF0 | NNE of Clyde to WSW of Castalia | Sandusky | OH | 41°23′23″N 82°56′10″W﻿ / ﻿41.3896°N 82.936°W﻿ / 41.3896; -82.936﻿ (Clyde (October 15, EF0)) | 19:42–19:49 | 3.82 mi (6.15 km) | 50 yd (46 m) | A house lost shingles and plywood with a wooden deck and detached garage moved. Another house sustained damage to gutters and a TV antenna. Tree limbs were downed and spiral marks were left in fields. |
| EF0 | N of Macon | Pulaski | AR | 34°56′20″N 92°09′55″W﻿ / ﻿34.939°N 92.1654°W﻿ / 34.939; -92.1654﻿ (North Pulaski (October 15, EF0)) | 20:20–20:24 | 2.5 mi (4.0 km) | 100 yd (91 m) | Trees were downed and outbuildings were damaged along the path. |
| EF1 | SE of Gentryville | Spencer | IN | 38°05′07″N 87°00′42″W﻿ / ﻿38.0852°N 87.0117°W﻿ / 38.0852; -87.0117﻿ (Spencer (October 15, EF1)) | 01:10–01:14 | 1 mi (1.6 km) | 50 yd (46 m) | A barn was pushed about 20 feet (6.1 m) off its foundation and a house was hit by a falling tree. Several trees were snapped and swirl marks were left in a corn field. |
| EF0 | NE of New Pekin | Washington | IN | 38°32′35″N 85°57′37″W﻿ / ﻿38.543°N 85.9602°W﻿ / 38.543; -85.9602﻿ (New Pekin (October 15, EF0)) | 02:12–02:15 | 2.7 mi (4.3 km) | 70 yd (64 m) | Homes sustained minor roof damage. Trees and tree limbs were downed, with some falling on homes, causing significant damage to a carport and a pickup truck. |
| EF0 | Lexington | Scott | IN | 38°38′57″N 85°38′08″W﻿ / ﻿38.6491°N 85.6355°W﻿ / 38.6491; -85.6355﻿ (Lexington (October 15, EF0)) | 02:40-02:41 | 0.6 mi (0.97 km) | 75 yd (69 m) | Homes in town sustained shingle damage and nearby loose objects were thrown. Numerous trees were uprooted, twisted or snapped. Power poles were snapped and cracked. |
| EF0 | SE of Allensburg | Highland | OH | 39°11′17″N 83°44′11″W﻿ / ﻿39.1881°N 83.7364°W﻿ / 39.1881; -83.7364﻿ (Allensburg (October 15, EF0)) | 04:53–04:56 | 1.77 mi (2.85 km) | 50 yd (46 m) | The roof of a home was damaged and windows were broken. An outbuilding sustained roof damage, and trees were uprooted or damaged. |

### October 16 event

List of confirmed tornadoes – Saturday, October 16, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | NE of Hillsboro | Highland | OH | 39°14′43″N 83°35′37″W﻿ / ﻿39.2454°N 83.5936°W﻿ / 39.2454; -83.5936﻿ (Hillsboro (October 16, EF1)) | 05:03–05:08 | 3.06 mi (4.92 km) | 70 yd (64 m) | Several outbuildings were severely damaged. A garage door was blown in at a house, causing damage to an exterior wall. Numerous trees were snapped or uprooted. About 1 mi (1.6 km) of the tornado's path couldn't be surveyed due to lack of road availability. |
| EF0 | WSW of South Salem | Ross | OH | 39°19′34″N 83°20′24″W﻿ / ﻿39.326°N 83.340°W﻿ / 39.326; -83.340﻿ (South Salem (October 16, EF0)) | 05:25–05:26 | 0.12 mi (0.19 km) | 20 yd (18 m) | A large shipping container and several outbuildings were blown from their original positions. Nearly the entire roof covering on a manufactured home was removed. One child sustained minor injuries due to flying glass. |
| EF2 | South Salem | Ross | OH | 39°20′15″N 83°18′31″W﻿ / ﻿39.3375°N 83.3086°W﻿ / 39.3375; -83.3086﻿ (South Salem (October 16, EF2)) | 05:28–05:31 | 0.86 mi (1.38 km) | 100 yd (91 m) | A brief but damaging tornado touched down in South Salem. One outbuilding structure that was bolted to a concrete foundation was lofted and completely destroyed. One home sustained major structural damage, and lost nearly all of its exterior walls. The roof of the home was removed, and pieces of the roof were found scattered throughout in South Salem. Trees were damaged, some significantly, and other structures in town sustained minor to moderate damage. Power lines were downed as well. |
| EF0 | ENE of Frankfort to W of Andersonville | Ross | OH | 39°25′16″N 83°07′05″W﻿ / ﻿39.421°N 83.118°W﻿ / 39.421; -83.118﻿ (Frankfort (October 16, EF0)) | 05:42–05:48 | 3.42 mi (5.50 km) | 75 yd (69 m) | Part of the roof of a home was blown off and landed across the street. The back porch of a home was destroyed, and trees were uprooted along the path. |
| EF1 | NW of Kingston | Pickaway | OH | 39°29′20″N 82°57′06″W﻿ / ﻿39.4890°N 82.9518°W﻿ / 39.4890; -82.9518﻿ (Kingston (October 16, EF1)) | 05:59–06:03 | 2.72 mi (4.38 km) | 80 yd (73 m) | The tornado struck a two-story home, lifting the roof off the home and throwing it nearly 400 yd (370 m) away. A home on the other side of the street sustained roof and siding damage. The roof of a metal shed was torn off, and numerous trees were snapped or uprooted. |
| EF1 | N of Chandlersville | Muskingum | OH | 39°54′02″N 81°50′21″W﻿ / ﻿39.9006°N 81.8391°W﻿ / 39.9006; -81.8391﻿ (Chandlersville (October 16, EF1)) | 07:44–07:47 | 1.37 mi (2.20 km) | 350 yd (320 m) | Several homes sustained roof and siding damage. Some farm buildings were considerably damaged, with some roof debris being found up to 1 mi (1.6 km) downwind. A cement silo that survived the June 2012 North American derecho was damaged. Trees were snapped or uprooted. |
| EF0 | SSE of New Concord | Guernsey | OH | 39°57′50″N 81°43′19″W﻿ / ﻿39.9640°N 81.7219°W﻿ / 39.9640; -81.7219﻿ (New Concord (October 16, EF0)) | 07:53–07:54 | 0.31 mi (0.50 km) | 25 yd (23 m) | A cinder-block outbuilding was destroyed and the roof of a barn was partially removed. Minor tree damage was observed. |
| EF0 | Shippingport | Beaver | PA | 40°37′37″N 80°25′41″W﻿ / ﻿40.6269°N 80.428°W﻿ / 40.6269; -80.428﻿ (Shippingport (October 16, EF0)) | 10:06–10:07 | 0.94 mi (1.51 km) | 50 yd (46 m) | The roof of a pavilion in town was blown off. Trees were uprooted and tree branches were snapped. |
| EF1 | S of Monaca to E of Freedom | Beaver | PA | 40°40′26″N 80°16′12″W﻿ / ﻿40.674°N 80.270°W﻿ / 40.674; -80.270﻿ (Monaca (October 16, EF1)) | 10:16–10:18 | 2.11 mi (3.40 km) | 200 yd (180 m) | In Monaca, the roof of a mobile home was torn off and trees were uprooted. One tree landed onto a car, damaging the car's windshield. The tornado crossed the Ohio River into Freedom, where at least 30 trees were uprooted. The awning of a front porch was damaged by a falling tree. |
| EF1 | ENE of Clarington | Jefferson, Elk | PA | 41°21′N 79°03′W﻿ / ﻿41.35°N 79.05°W﻿ / 41.35; -79.05﻿ (Clarington (October 16, EF1)) | 12:08–12:10 | 0.75 mi (1.21 km) | 260 yd (240 m) | This brief, low-end EF1 tornado touched down in Clear Creek State Park on the south side of Clarion River in Jefferson County, and crossed over into Elk County before dissipating. Several trees were snapped or uprooted, especially in the latter county where one tree fell on a cabin. One injury was reported. |

### October 21 event

List of confirmed tornadoes – Thursday, October 21, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | Hinckley Township | Medina | OH | 41°13′06″N 81°46′04″W﻿ / ﻿41.2182°N 81.7679°W﻿ / 41.2182; -81.7679﻿ (Hinckley Township (October 21, EF1)) | 20:36–20:42 | 2.57 mi (4.14 km) | 50 yd (46 m) | Trees were downed and a home suffered roof and siding damage. |
| EF0 | ENE of Seville | Medina | OH | 41°01′02″N 81°48′55″W﻿ / ﻿41.0171°N 81.8154°W﻿ / 41.0171; -81.8154﻿ (Seville (October 21, EF0)) | 20:44–20:45 | 0.29 mi (0.47 km) | 50 yd (46 m) | A spiraling damage path was left in a corn field. |
| EF1 | Wickliffe | Lake | OH | 41°36′28″N 81°27′09″W﻿ / ﻿41.6079°N 81.4525°W﻿ / 41.6079; -81.4525﻿ (Wickliffe (October 21, EF1)) | 20:49–20:50 | 0.18 mi (0.29 km) | 50 yd (46 m) | Several homes were damaged in Wickliffe, one of which sustained considerable damage. Trees were snapped near the Pine Ridge Country Club as well. |
| EF0 | Hudson | Summit | OH | 41°16′07″N 81°26′27″W﻿ / ﻿41.2686°N 81.4409°W﻿ / 41.2686; -81.4409﻿ (Hudson (October 21, EF0)) | 21:08–21:11 | 0.78 mi (1.26 km) | 25 yd (23 m) | Intermittent tree damage occurred in Hudson. |
| EF1 | W of North Canton | Stark | OH | 40°51′48″N 81°29′16″W﻿ / ﻿40.8632°N 81.4877°W﻿ / 40.8632; -81.4877﻿ (Jackson Township (October 21, EF1)) | 21:10–21:15 | 2.96 mi (4.76 km) | 50 yd (46 m) | Trees and buildings sustained high-end EF1 damage in Jackson Township. A large garage and multiple recreational buildings were heavily damaged at North Park. Some businesses were damaged as well. |
| EF1 | Southern Mecca | Trumbull | OH | 41°22′47″N 80°44′10″W﻿ / ﻿41.3796°N 80.736°W﻿ / 41.3796; -80.736﻿ (Mecca (October 21, EF1)) | 22:15-22:18 | 0.66 mi (1.06 km) | 50 yd (46 m) | Several homes were damaged in a subdivision in the southern part of Mecca, and trees were snapped or uprooted. |
| EF0 | E of Mecca | Trumbull | OH | 41°23′11″N 80°39′51″W﻿ / ﻿41.3865°N 80.6642°W﻿ / 41.3865; -80.6642﻿ (Johnston Township(October 21, EF0)) | 22:20–22:21 | 0.08 mi (0.13 km) | 20 yd (18 m) | A very brief tornado damaged some trees. |
| EF0 | SSE of Aurora | Portage | OH | 41°17′07″N 81°19′51″W﻿ / ﻿41.2852°N 81.3307°W﻿ / 41.2852; -81.3307﻿ (Aurora (October 21, EF0)) | 22:21–22:22 | 0.22 mi (0.35 km) | 25 yd (23 m) | An AC unit on top of a four-story building was blown over. The four-story building sustained minor roof damage. Tree limbs were snapped. |
| EF1 | NNE of New Galilee | Beaver | PA | 40°50′39″N 80°22′45″W﻿ / ﻿40.8442°N 80.3791°W﻿ / 40.8442; -80.3791﻿ (New Galilee (October 21, EF1)) | 22:56–22:59 | 1.64 mi (2.64 km) | 40 yd (37 m) | Numerous tree branches were broken and one softwood tree was uprooted. A tree limb fell on a garage, damaging its roof. |
| EF1 | SW of Mount Pleasant | Jefferson | OH | 40°09′55″N 80°49′45″W﻿ / ﻿40.1652°N 80.8291°W﻿ / 40.1652; -80.8291﻿ (Mount Pleasant (October 21, EF1)) | 23:03–23:05 | 0.43 mi (0.69 km) | 70 yd (64 m) | One house lost shingles. Damage was otherwise limited to trees that were snapped, uprooted, or had broken branches. |
| EF1 | Loomis to E of Warnock | Belmont | OH | 40°01′44″N 81°00′16″W﻿ / ﻿40.029°N 81.0045°W﻿ / 40.029; -81.0045﻿ (Warnock (October 21, EF1)) | 23:06–23:09 | 7.86 mi (12.65 km) | 50 yd (46 m) | An intermittent tornado blew the roof off a business, destroyed a shed, and toppled a motor home onto two sports cars, damaging them. Trees were downed and had broken branches. |
| EF1 | ESE of Ellport to NW of Harmony | Beaver, Butler | PA | 40°50′35″N 80°11′54″W﻿ / ﻿40.843°N 80.1983°W﻿ / 40.843; -80.1983﻿ (New Galilee (October 21, EF1)) | 23:11–23:16 | 2.63 mi (4.23 km) | 110 yd (100 m) | Numerous hardwood and softwood trees were uprooted, snapped, or had large branches broken. |
| EF2 | NE of Bethany, WV to N of Houston, PA | Washington | PA | 40°13′42″N 80°30′25″W﻿ / ﻿40.2283°N 80.507°W﻿ / 40.2283; -80.507﻿ (Buffalo Township (October 21, EF2)) | 23:30–23:57 | 15.67 mi (25.22 km) | 700 yd (640 m) | This tornado caused significant damage as it moved through Buffalo Township. A two-story house lost its roof, with portions of its walls collapsed and foundation blocks shifted. Another house was also unroofed and its attached garage was destroyed, along with a farm building. A mobile home sustained roof damage and a well-built deck was torn off. Other structures were damaged along the path and many large trees were uprooted and snapped. |
| EF0 | NW of Butler to NNE of East Butler | Butler | PA | 40°53′N 79°57′W﻿ / ﻿40.88°N 79.95°W﻿ / 40.88; -79.95﻿ (Butler (October 21, EF0)) | 23:33–23:51 | 8.72 mi (14.03 km) | 300 yd (270 m) | Numerous trees were uprooted and snapped and flagpoles were bent. |
| EF0 | Mount Nebo | Allegheny | PA | 40°32′05″N 80°04′17″W﻿ / ﻿40.5347°N 80.0713°W﻿ / 40.5347; -80.0713﻿ (Mount Nebo (October 21, EF0)) | 23:41–23:42 | 0.54 mi (0.87 km) | 100 yd (91 m) | A brief tornado blew out glass doors and damaged a sign at a Target store, caused minor tree damage, and blew down tall grass. |
| EF1 | Allison Park to W of Indianola | Allegheny | PA | 40°33′49″N 79°58′53″W﻿ / ﻿40.5637°N 79.9813°W﻿ / 40.5637; -79.9813﻿ (Allison Park (October 21, EF1)) | 23:47–23:55 | 4.7 mi (7.6 km) | 400 yd (370 m) | This tornado was spawned by the same circulation as the Mount Nebo tornado. A cinder block outbuilding was destroyed, homes sustained minor damage, and numerous trees were uprooted and snapped. One home was struck by a falling tree. |
| EF1 | West Finley Township | Washington | PA | 39°59′53″N 80°21′54″W﻿ / ﻿39.998°N 80.365°W﻿ / 39.998; -80.365﻿ (West Finley (October 21, EF1)) | 23:58–00:00 | 0.53 mi (0.85 km) | 50 yd (46 m) | A barn was destroyed, a shed sustained roof damage, and trees were snapped and uprooted. |
| EF1 | East Finley Township | Washington | PA | 40°03′36″N 80°21′50″W﻿ / ﻿40.06°N 80.364°W﻿ / 40.06; -80.364﻿ (East Finley (October 21, EF1)) | 23:59–00:00 | 0.38 mi (0.61 km) | 30 yd (27 m) | Trees were snapped and a distinct convergent pattern was observed in a grassy open pasture. |
| EF1 | Peters Township | Washington | PA | 40°15′12″N 80°05′46″W﻿ / ﻿40.2534°N 80.0961°W﻿ / 40.2534; -80.0961﻿ (Peters Township (October 21, EF1)) | 00:07–00:10 | 1.52 mi (2.45 km) | 200 yd (180 m) | Several homes had shingle and window damage, and a garage door was blown out. Trees were uprooted and snapped as well. |

### October 24 event

List of confirmed tornadoes – Sunday, October 24, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | N of Bendena to NW of Troy | Doniphan | KS | 39°45′31″N 95°10′22″W﻿ / ﻿39.7587°N 95.1728°W﻿ / 39.7587; -95.1728﻿ (Troy (October 24, EF0)) | 19:03–19:12 | 4.35 mi (7.00 km) | 25 yd (23 m) | Trees were downed and a few structures were damaged. |
| EF1 | WSW of Kingston | Clinton, Caldwell | MO | 39°37′05″N 94°12′50″W﻿ / ﻿39.6181°N 94.2138°W﻿ / 39.6181; -94.2138﻿ (Kingston (October 24, EF1)) | 20:27–20:33 | 4.64 mi (7.47 km) | 40 yd (37 m) | A metal barn was heavily damaged, a house lost some shingles, and trees were downed. |
| EF0 | NW of Pattonsburg | Daviess | MO | 40°01′18″N 94°10′29″W﻿ / ﻿40.0218°N 94.1748°W﻿ / 40.0218; -94.1748﻿ (Pattonsburg (October 24, EF0)) | 20:36–20:37 | 0.14 mi (0.23 km) | 20 yd (18 m) | A very brief tornado destroyed an empty grain bin and damaged a few others. An open ended outbuilding was also destroyed. |
| EF0 | NW of Chillicothe | Livingston | MO | 39°50′19″N 93°38′55″W﻿ / ﻿39.8385°N 93.6487°W﻿ / 39.8385; -93.6487﻿ (Chillicothe (October 24, EF0)) | 21:16–21:17 | 0.15 mi (0.24 km) | 50 yd (46 m) | A brief tornado heavily damaged a barn. |
| EF2 | NE of Chillicothe to S of Purdin to SE of Winigan | Livingston, Linn | MO | 39°52′40″N 93°25′14″W﻿ / ﻿39.8778°N 93.4205°W﻿ / 39.8778; -93.4205﻿ (Purdin (October 24, EF2)) | 21:31–22:18 | 31.37 mi (50.49 km) | 150 yd (140 m) | This strong tornado first caused roof, window, and gutter damage to a few homes, and destroyed outbuildings near Chillicothe. The most severe damage occurred south of Purdin, where a house had its roof torn off, and an office trailer was rolled and destroyed at a propane plant. The tornado then caused additional roof and outbuilding damage before dissipating. Many large trees were snapped or uprooted along the path. |
| EF0 | S of Sedalia | Pettis | MO | 38°39′54″N 93°13′21″W﻿ / ﻿38.6651°N 93.2226°W﻿ / 38.6651; -93.2226﻿ (South Sedalia (October 24, EF0)) | 21:54–21:55 | 0.47 mi (0.76 km) | 10 yd (9.1 m) | A weak tornado produced narrow corn swirls in a field. |
| EF0 | Eastern Sedalia | Pettis | MO | 38°41′43″N 93°10′40″W﻿ / ﻿38.6954°N 93.1778°W﻿ / 38.6954; -93.1778﻿ (East Sedalia (October 24, EF0)) | 21:59–22:00 | 1.22 mi (1.96 km) | 10 yd (9.1 m) | A weak tornado impacted the eastern outskirts of Sedalia, causing minor damage to trees and homes. |
| EF1 | NE of Gladden | Dent | MO | 37°29′N 91°27′W﻿ / ﻿37.49°N 91.45°W﻿ / 37.49; -91.45﻿ (Gladden (October 24, EF1)) | 23:34–23:46 | 8.16 mi (13.13 km) | 400 yd (370 m) | Numerous trees were downed, and a home sustained structural damage. |
| EF1 | NW of Richland | Camden | MO | 37°53′46″N 92°24′52″W﻿ / ﻿37.8961°N 92.4145°W﻿ / 37.8961; -92.4145﻿ (Richland (October 24, EF1)) | 23:53–23:57 | 2.17 mi (3.49 km) | 100 yd (91 m) | The roof was blown off a house, a barn was damaged, and trees were uprooted, with large tree limbs being snapped off as well. |
| EF1 | NNW of Lesterville | Reynolds | MO | 37°31′36″N 90°51′28″W﻿ / ﻿37.5267°N 90.8578°W﻿ / 37.5267; -90.8578﻿ (Lesterville (October 24, EF1)) | 00:43–00:46 | 1.17 mi (1.88 km) | 100 yd (91 m) | Widespread tree damage occurred in Johnson's Shut-Ins State Park. |
| EF3 | S of Farmington to NE of Coffman | St. Francois, Ste. Genevieve | MO | 37°42′N 90°25′W﻿ / ﻿37.70°N 90.41°W﻿ / 37.70; -90.41﻿ (Farmington (October 24, EF3)) | 01:23–01:49 | 16.91 mi (27.21 km) | 400 yd (370 m) | A strong tornado touched down south of Farmington and rapidly intensified as it crossed US 67 and moved northeast, where multiple homes sustained partial to total roof loss, some had exterior walls collapsed, and one was completely destroyed. Barns and outbuildings were also destroyed, and many trees and power poles were snapped along this segment of the path as well. The tornado weakened as it moved through the small community of Coffman, where homes, a church, and a brewery sustained roof and window damage, an outbuilding next to the church was destroyed, fencing was blown over, and trees and power poles were downed. One person sustained minor injuries. |
| EF1 | NE of Annapolis to SW of Fredericktown | Iron, Madison | MO | 37°26′56″N 90°36′32″W﻿ / ﻿37.449°N 90.609°W﻿ / 37.449; -90.609﻿ (Annapolis (October 24, EF1)) | 01:29–01:44 | 10.23 mi (16.46 km) | 250 yd (230 m) | A site-built home and a mobile home were damaged. Many trees were uprooted or damaged as the tornado crossed through a densely wooded area of the Mark Twain National Forest. |
| EF3 | W of Fredericktown to NE of Junction City | Madison, Perry | MO | 37°32′33″N 90°23′32″W﻿ / ﻿37.5425°N 90.3921°W﻿ / 37.5425; -90.3921﻿ (Fredericktown (October 24, EF3)) | 01:47–02:15 | 18.84 mi (30.32 km) | 880 yd (800 m) | This large and destructive tornado touched down southwest of Fredericktown and intensified as it moved to the northeast, snapping and uprooting numerous trees. A few homes sustained significant roof damage along this portion of the path, outbuildings were damaged or destroyed, a manufactured home was rolled onto its side, and a pickup truck was lifted and dropped onto a car. The tornado then crossed Route 72 and US 67 at peak strength as it impacted the northwestern fringes of Fredericktown. Numerous homes and business were severely damaged or destroyed in this area, and debris was scattered long distances across fields. At least one poorly-anchored home was leveled, other homes were left with only a few walls standing, and multiple self-storage buildings and some outbuildings were obliterated. A church was also damaged, and a few large metal-framed warehouses were completely destroyed, including one at the Black River Electric Co-op, where several other buildings were damaged or destroyed on the property. The tornado then weakened and crossed City Lake, but still caused considerable damage as it struck Junction City, where homes and businesses sustained heavy damage to roofs, windows, and siding, outbuildings and garages were destroyed, and trees were downed. It continued to the northeast past Junction City, where a house lost its roof and sustained some collapse of exterior walls. Additional damage to trees, roofs, and outbuildings occurred before the tornado dissipated. One person was injured. |
| EF2 | SW of St. Mary, MO to northwestern Chester, IL to NE of Bremen, IL | Ste. Genevieve (MO), Randolph (IL) | MO, IL | 37°52′N 89°59′W﻿ / ﻿37.86°N 89.98°W﻿ / 37.86; -89.98﻿ (St. Mary (October 24, EF2)) | 02:02–02:28 | 16.74 mi (26.94 km) | 400 yd (370 m) | This strong tornado, which came from the same supercell as the Farmington/Coffman EF3, touched down southwest of St. Mary before directly striking the town, destroying garages and outbuildings, severely damaging several homes, flipping cars, and downing numerous trees and power lines. A large antique mall in St. Mary had its roof torn off, and sustained some collapse of brick exterior walls. A tornado emergency was issued as the tornado crossed the Mississippi River into Illinois and struck the town of Chester, where homes sustained roof damage, a few smaller homes were unroofed, and a shed and a well-built garage building were destroyed. A hardware store in town had its back exterior wall bowed out, and a nursing home had roofing peeled off and HVAC units blown off the roof. The weakening tornado then moved along IL 150 and impacted Bremen, where homes sustained mostly minor roof and siding damage, tree damage occurred, and some outbuildings were damaged or destroyed. Minor tree limb damage occurred farther northeast of Bremen before the tornado dissipated. |
| EF1 | SW of Perryville | Perry | MO | 37°37′N 90°04′W﻿ / ﻿37.61°N 90.06°W﻿ / 37.61; -90.06﻿ (Perryville (October 24, EF1)) | 02:42–02:45 | 2.3 mi (3.7 km) | 25 yd (23 m) | Trees were snapped or uprooted. |
| EF0 | NW of Richview | Washington | IL | 38°23′35″N 89°12′14″W﻿ / ﻿38.393°N 89.204°W﻿ / 38.393; -89.204﻿ (Richview (October 24, EF0)) | 02:54–02:55 | 2.05 mi (3.30 km) | 180 yd (160 m) | A barn sustained roof loss and structural damage, a house sustained roof and siding damage, and numerous trees were downed. |
| EF1 | N of Shook to NE of Glennon | Wayne, Bollinger | MO | 37°05′48″N 90°19′12″W﻿ / ﻿37.0968°N 90.32°W﻿ / 37.0968; -90.32﻿ (Shook (October 24, EF1)) | 04:04–04:30 | 24.49 mi (39.41 km) | 400 yd (370 m) | The roof of a school gym was damaged in Zalma, with air conditioner units being blown off the school's roof. The top half of a two-story barn was destroyed, and the roof of a chicken house was damaged. Numerous trees were snapped or uprooted along the path. |

### October 25 event

List of confirmed tornadoes – Monday, October 25, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | NW of Turbeville | Halifax | VA | 36°40′47″N 79°08′53″W﻿ / ﻿36.6796°N 79.1481°W﻿ / 36.6796; -79.1481﻿ (Turbeville (October 25, EF1)) | 00:02–00:08 | 2.32 mi (3.73 km) | 75 yd (69 m) | Trees were snapped or uprooted along the path. |

### October 26 event

List of confirmed tornadoes – Tuesday, October 26, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EFU | WNW of Leedey | Roger Mills | OK | 35°54′29″N 99°28′44″W﻿ / ﻿35.908°N 99.479°W﻿ / 35.908; -99.479﻿ (Leedey (October 26, EFU)) | 01:55 | 0.2 mi (0.32 km) | 50 yd (46 m) | A storm chaser reported a brief tornado. |
| EF0 | Turon | Reno | KS | 37°48′32″N 98°25′39″W﻿ / ﻿37.809°N 98.4275°W﻿ / 37.809; -98.4275﻿ (Turon (October 26, EF0)) | 03:10–03:15 | 0.43 mi (0.69 km) | 275 yd (251 m) | A weak tornado moved through Turon, damaging tree tops. Roof panels were removed from a structure as well. |
| EF0 | Southern Union City | Canadian | OK | 35°23′17″N 97°56′31″W﻿ / ﻿35.388°N 97.942°W﻿ / 35.388; -97.942﻿ (Union City (October 26, EF0)) | 04:54 | 0.3 mi (0.48 km) | 20 yd (18 m) | Trees and two barns were damaged at the south edge of town. |
| EF1 | Northeastern Norman | Cleveland | OK | 35°15′29″N 97°24′47″W﻿ / ﻿35.258°N 97.413°W﻿ / 35.258; -97.413﻿ (Norman (October 26, EF1)) | 05:36–05:45 | 6.6 mi (10.6 km) | 50 yd (46 m) | This tornado moved from the northeastern part of Norman to just southeast of Lake Stanley Draper, damaging homes and trees. |

### October 27 event

List of confirmed tornadoes – Wednesday, October 27, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | SW of Porter Heights | Montgomery | TX | 30°07′N 95°22′W﻿ / ﻿30.12°N 95.36°W﻿ / 30.12; -95.36﻿ (Spring (October 27, EF?)) | 13:50 | 0.02 mi (0.032 km) | 20 yd (18 m) | A very brief tornado was caught on video near Grand Oaks High School. The only apparent damage was a flipped soccer goal. |
| EF0 | Port Acres | Jefferson | TX | 29°54′13″N 94°01′11″W﻿ / ﻿29.9036°N 94.0196°W﻿ / 29.9036; -94.0196﻿ (Port Acres (October 27, EF0)) | 13:54–13:55 | 0.33 mi (0.53 km) | 100 yd (91 m) | A brief tornado damaged outbuildings, caused minor damage to homes, and downed numerous tree limbs in the Port Acres neighborhood of Port Arthur. |
| EFU | W of Bridge City | Orange | TX | 30°00′34″N 93°55′21″W﻿ / ﻿30.0094°N 93.9226°W﻿ / 30.0094; -93.9226﻿ (Bridge City (October 27, EFU)) | 14:21–14:24 | 3.23 mi (5.20 km) | Unknown | A tornado was caught on video and a tornado debris signature appeared on radar, but the tornado touched down in an inaccessible area and the path couldn't be surveyed. |
| EF2 | NW of Pinehurst | Orange | TX | 30°06′39″N 93°50′01″W﻿ / ﻿30.1108°N 93.8337°W﻿ / 30.1108; -93.8337﻿ (Pinehurst (October 27, EF2)) | 14:33–14:39 | 2.06 mi (3.32 km) | 50 yd (46 m) | A brick home was severely damaged and lost a significant portion of its roofing, and a large storage shed nearby was destroyed. Trees were downed, and an RV camper was thrown 25 yd (23 m). A truck was flipped, three vehicles were pushed out of a driveway, and an ATV was lofted and thrown across Interstate 10. Large metal garage buildings were also damaged and had their metal overhead doors blown in at a Texas Department of Transportation maintenance facility. |
| EF2 | SE of Mauriceville to S of Deweyville | Orange, Newton | TX | 30°10′38″N 93°48′12″W﻿ / ﻿30.1772°N 93.8033°W﻿ / 30.1772; -93.8033﻿ (Little Cypress (October 27, EF2)) | 14:45–14:59 | 6.89 mi (11.09 km) | 100 yd (91 m) | A few mobile homes were damaged or destroyed, including a double-wide mobile home that was flipped, critically injuring one person. Multiple site-built homes were damaged, including some that had their roofs torn off, and one that had an exterior wall blown out. Storage sheds and garages were also heavily damaged or destroyed, and trees were downed along the path. |
| EF1 | SW of Fields | Beauregard | LA | 30°25′33″N 93°39′10″W﻿ / ﻿30.4258°N 93.6528°W﻿ / 30.4258; -93.6528﻿ (Fields (October 27, EF1)) | 15:35–15:38 | 1.86 mi (2.99 km) | 100 yd (91 m) | Trees were snapped and uprooted. |
| EFU | NE of Starks | Calcasieu | LA | 30°20′05″N 93°36′59″W﻿ / ﻿30.3346°N 93.6165°W﻿ / 30.3346; -93.6165﻿ (Starks (October 27, EFU)) | 16:44–16:45 | 0.62 mi (1.00 km) | 1 yd (0.91 m) | A tornado debris signature was detected in an area without roads. No damage could be seen from the nearest highway. |
| EFU | W of Hackberry | Cameron | LA | 29°56′N 93°33′W﻿ / ﻿29.94°N 93.55°W﻿ / 29.94; -93.55﻿ (Starks (October 27, EFU)) | 16:49–16:55 | 3.98 mi (6.41 km) | unknown | A tornado debris signature appeared on radar with this tornado. The tornado remained over inaccessible marshland. |
| EF1 | SE of Vinton | Calcasieu | LA | 30°07′35″N 93°31′25″W﻿ / ﻿30.1263°N 93.5235°W﻿ / 30.1263; -93.5235﻿ (Vinton (October 27, EF1)) | 16:52–16:56 | 2.8 mi (4.5 km) | 85 yd (78 m) | A home and some trees were damaged. |
| EF2 | Southern Lake Charles | Calcasieu | LA | 30°09′06″N 93°16′00″W﻿ / ﻿30.1518°N 93.2668°W﻿ / 30.1518; -93.2668﻿ (Lake Charles (October 27, EF2)) | 17:20–17:23 | 2.2 mi (3.5 km) | 300 yd (270 m) | A dozen homes sustained significant damage as this strong tornado moved through a residential area in the southern part of Lake Charles. Several of the homes had roofs torn off, and a few sustained collapse of some exterior walls. Two people were injured by flying debris. |
| EF1 | Eastern Lake Charles | Calcasieu | LA | 30°12′28″N 93°10′39″W﻿ / ﻿30.2078°N 93.1775°W﻿ / 30.2078; -93.1775﻿ (Lake Charles (October 27, EF1)) | 17:28–17:29 | 0.92 mi (1.48 km) | 50 yd (46 m) | A brief tornado touched impacted the east side of Lake Charles, where two large warehouse buildings had sections of their roofs and exterior walls collapsed. Trees were snapped or uprooted as well. |
| EF0 | NE of Lettsworth | Concordia | LA | 31°00′43″N 91°37′54″W﻿ / ﻿31.012°N 91.6317°W﻿ / 31.012; -91.6317﻿ (Lettsworth (October 27, EF0)) | 20:56–20:58 | 1.75 mi (2.82 km) | 25 yd (23 m) | A brief tornado snapped large tree limbs and uprooted trees. The path may have been longer as a portion of it was not accessible to the ground survey team. |
| EF0 | Mandeville | St. Tammany | LA | 30°22′07″N 90°05′33″W﻿ / ﻿30.3685°N 90.0926°W﻿ / 30.3685; -90.0926﻿ (Mandeville (October 27, EF0)) | 21:52–21:53 | 0.22 mi (0.35 km) | 25 yd (23 m) | A brief tornado moved off of Lake Pontchartrain, damaging the tin roofs of a house and another structure, and damaging a small tree. |
| EF1 | Eastern Picayune | Pearl River | MS | 30°31′11″N 89°40′24″W﻿ / ﻿30.5196°N 89.6734°W﻿ / 30.5196; -89.6734﻿ (Picayune (October 27, EF1)) | 23:49–23:53 | 2.44 mi (3.93 km) | 125 yd (114 m) | This high-end EF1 tornado moved through the east side of Picayune, where a mobile home was completely destroyed, and another was spun 180 degrees and badly damaged. Carports and sections of roofing were ripped off of homes, and other minor structural damage occurred. Trees were downed and many tree branches were snapped in town. |
| EF1 | Moss Point | Jackson | MS | 30°24′01″N 88°31′04″W﻿ / ﻿30.4003°N 88.5177°W﻿ / 30.4003; -88.5177﻿ (Moss Point (October 27, EF1)) | 01:31–01:35 | 0.86 mi (1.38 km) | 50 yd (46 m) | 1 death – The tornado struck a car traveling along MS 63, with the driver being fatally injured after losing control of the vehicle and being ejected. A house lost a large section of its roof, and other structures in town sustained minor roof damage. Trees were damaged, and parked cars were moved and had windows blown out. |

### October 28 event

List of confirmed tornadoes – Thursday, October 28, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EFU | NW of Myakka City | Manatee | FL | 27°23′N 82°13′W﻿ / ﻿27.39°N 82.22°W﻿ / 27.39; -82.22﻿ (Myakka City (October 28, EFU)) | 18:16–18:23 | 2.82 mi (4.54 km) | 50 yd (46 m) | A tornado debris signature appeared on radar in association with this tornado. No damage was found. |

## November

Confirmed tornadoes by Enhanced Fujita rating :
| EFU | EF0 | EF1 | EF2 | EF3 | EF4 | EF5 | Total |
| 1 | 15 | 5 | 0 | 0 | 0 | 0 | 21 |

### November 10 event

List of confirmed tornadoes – Wednesday, November 10, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EFU | SE of Bray | Stephens | OK | 34°37′N 97°46′W﻿ / ﻿34.61°N 97.76°W﻿ / 34.61; -97.76﻿ (Bray (November 10, EFU)) | 00:35–00:48 | 4 mi (6.4 km) | 100 yd (91 m) | A tornado was observed by multiple storm chasers. No damage was reported. |
| EF0 | Tulsa | Tulsa | OK | 36°07′55″N 95°58′34″W﻿ / ﻿36.132°N 95.976°W﻿ / 36.132; -95.976﻿ (Tulsa (November 10, EF0)) | 01:14–01:16 | 0.5 mi (0.80 km) | 150 yd (140 m) | This brief tornado developed over Woodward Park and moved east. Trees were uprooted and large tree limbs were snapped along the path before the tornado dissipated near Utica Square. |
| EF0 | NNE of Broken Arrow | Wagoner | OK | 36°07′05″N 95°45′40″W﻿ / ﻿36.118°N 95.761°W﻿ / 36.118; -95.761﻿ (Broken Arrow (November 10, EF0)) | 01:26–01:27 | 0.4 mi (0.64 km) | 100 yd (91 m) | A barn and a small grain silo were damaged. Large tree limbs were snapped. |
| EF0 | SW of Catoosa | Rogers | OK | 36°10′44″N 95°45′50″W﻿ / ﻿36.179°N 95.764°W﻿ / 36.179; -95.764﻿ (Catoosa (November 10, EF0)) | 01:29–01:30 | 0.3 mi (0.48 km) | 80 yd (73 m) | Large tree limbs were snapped. |

### November 11 event

List of confirmed tornadoes – Thursday, November 11, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | NW of Elysian Fields | Harrison | TX | 32°24′02″N 94°14′07″W﻿ / ﻿32.4005°N 94.2352°W﻿ / 32.4005; -94.2352﻿ (Elysian Fields (November 11, EF0)) | 06:40–06:41 | 0.58 mi (0.93 km) | 50 yd (46 m) | A tornado debris signature appeared on radar in association with this tornado. Only minor tree damage was found. |
| EF1 | S of Waskom | Harrison | TX | 32°24′08″N 94°06′20″W﻿ / ﻿32.4021°N 94.1055°W﻿ / 32.4021; -94.1055﻿ (Waskom (November 11, EF1)) | 06:51–06:53 | 2.63 mi (4.23 km) | 50 yd (46 m) | Trees and large tree branches were snapped. |
| EF1 | SSW of Blanchard | Caddo | LA | 32°31′49″N 93°54′42″W﻿ / ﻿32.5302°N 93.9118°W﻿ / 32.5302; -93.9118﻿ (Blanchard (November 11, EF1)) | 07:02–07:03 | 0.16 mi (0.26 km) | 100 yd (91 m) | Trees were snapped or uprooted, some of which landed onto outdoor sheds and a home causing significant damage. |
| EF0 | S of Ringgold | Bienville | LA | 32°15′18″N 93°17′59″W﻿ / ﻿32.2551°N 93.2998°W﻿ / 32.2551; -93.2998﻿ (Ringgold (November 11, EF0)) | 08:06–08:07 | 1.17 mi (1.88 km) | 40 yd (37 m) | Tree limbs were snapped. |
| EF0 | ESE of Santuck | Elmore | AL | 32°37′01″N 86°05′09″W﻿ / ﻿32.6170°N 86.0858°W﻿ / 32.6170; -86.0858﻿ (Santuck (November 11, EF0)) | 21:03–21:04 | 0.36 mi (0.58 km) | 270 yd (250 m) | A brief tornado occurred with an isolated supercell, uprooting about a dozen large trees and breaking off tree limbs. One tree fell on a barn, and a manufactured home had its roof partially removed and minor damage to the deck and skirting. |

### November 12 event

List of confirmed tornadoes – Friday, November 12, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF1 | E of Millbrook | Dutchess | NY | 41°45′58″N 73°39′50″W﻿ / ﻿41.766°N 73.664°W﻿ / 41.766; -73.664﻿ (Millbrook (November 12, EF1)) | 16:12–16:16 | 2.44 mi (3.93 km) | 200 yd (180 m) | The tornado moved through Washington to the east of the village of Millbrook, destroying a farm shed and downing numerous trees, some of which fell on homes and vehicles. |

### November 13 event

List of confirmed tornadoes – Saturday, November 13, 2021 :
| EF# | Location | County / Parish | State | Start Coord. | Time (UTC) | Path length | Max width | Summary |
| EF0 | Woodmere to Levittown | Nassau | NY | 40°37′30″N 73°43′11″W﻿ / ﻿40.6249°N 73.7198°W﻿ / 40.6249; -73.7198﻿ (Woodmere (November 13, EF0)) | 19:37–19:55 | 13.14 mi (21.15 km) | 50 yd (46 m) | This skipping tornado first touched down in Woodmere, where several trees and power lines were downed. It touched down again in Uniondale, where the roof of a two-story colonial building was ripped off and thrown onto a nearby house. It touched down for the final time in Levittown, where a large tree was downed onto a house. The total path length on the ground was a quarter mile. |
| EF0 | East Islip | Suffolk | NY | 40°43′04″N 73°11′50″W﻿ / ﻿40.7178°N 73.1972°W﻿ / 40.7178; -73.1972﻿ (East Islip (November 13, EF0)) | 20:20–20:22 | 0.52 mi (0.84 km) | 50 yd (46 m) | Several homes sustained minor roof and siding damage. A few dozen large trees were snapped or uprooted. Some trees had large branches sheared off. |
| EF0 | Cheshire | New Haven | CT | 41°29′15″N 72°56′08″W﻿ / ﻿41.4875°N 72.9355°W﻿ / 41.4875; -72.9355﻿ (Cheshire(November 13, EF0)) | 20:30–20:34 | 3.57 mi (5.75 km) | 100 yd (91 m) | An SUV and RV were both crushed by fallen trees. Trees were uprooted. |
| EF0 | North Bellport | Suffolk | NY | 40°47′12″N 72°56′32″W﻿ / ﻿40.7868°N 72.9423°W﻿ / 40.7868; -72.9423﻿ (North Bellport (November 13, EF0)) | 20:40–20:42 | 1.28 mi (2.06 km) | 35 yd (32 m) | A recycling center sustained extensive roof damage and blown out garage doors, a large road sign was flattened, and numerous trees were downed. |
| EF1 | Shirley to Manorville | Suffolk | NY | 40°47′54″N 72°52′16″W﻿ / ﻿40.7982°N 72.8712°W﻿ / 40.7982; -72.8712﻿ (Shirley (November 13, EF1)) | 20:42–20:50 | 5.3 mi (8.5 km) | 50 yd (46 m) | A 5-ton air conditioning unit on top of a supermarket was flipped. A covered walkway collapsed at a Chipotle Mexican Grill located in the same shopping center. Flashing was ripped off of the southern side of an Applebee's and an adjacent unoccupied retail store. The entire roof of a two-story home was torn off, which landed in the backyard of a neighboring home. This same roof also impaled itself into the side of its neighboring home to the north, causing the vertical structure of the home to become skewed. Later on, the tornado flipped or moved several single-engine planes at Brookhaven Airport. Other homes along the path sustained minor damage. Trees were snapped, uprooted, and sheared along the path. |
| EF0 | Branford | New Haven | CT | 41°16′39″N 72°47′42″W﻿ / ﻿41.2776°N 72.7951°W﻿ / 41.2776; -72.7951﻿ (Branford (November 13, EF0)) | 20:44–20:46 | 1.94 mi (3.12 km) | 300 yd (270 m) | Several light tower generators in a school field were toppled. Trees were snapped or uprooted. |
| EF0 | Remsenburg to Westhampton | Suffolk | NY | 40°48′31″N 72°41′42″W﻿ / ﻿40.8086°N 72.6949°W﻿ / 40.8086; -72.6949﻿ (Remsenburg (November 13, EF0)) | 20:53–21:00 | 3.5 mi (5.6 km) | 35 yd (32 m) | Several homes sustained minor roof and siding damage, a reinforced cinder block wall was blown out of a salt barn (possibly a result of the roof lifting slightly), and several trees, shrubs, and power lines were downed. |
| EF0 | Hampton Bays to North Sea | Suffolk | NY | 40°51′05″N 72°32′03″W﻿ / ﻿40.8513°N 72.5341°W﻿ / 40.8513; -72.5341﻿ (Hampton Bays (November 13, EF0)) | 21:08–21:14 | 8.2 mi (13.2 km) | 35 yd (32 m) | Several homes in Hampton Bays sustained minor damage, and outdoor furniture was tossed. The tornado then crossed Shinnecock Bay and entered North Sea, with intermittent tree damage occurring along the path before the tornado lifted. |
| EF0 | Plainfield, CT to Foster, RI | Windham (CT), Providence (RI) | CT, RI | 41°42′14″N 71°51′59″W﻿ / ﻿41.7039°N 71.8663°W﻿ / 41.7039; -71.8663﻿ (Plainfield (November 13, EF0)) | 21:48–22:02 | 6.13 mi (9.87 km) | 100 yd (91 m) | A large trailer was moved 50 ft (15 m). Trees were uprooted and sheared along the path. |
| EF1 | Stonington, CT to Westerly, RI | New London (CT), Washington (RI) | CT, RI | 41°22′56″N 71°50′11″W﻿ / ﻿41.3822°N 71.8364°W﻿ / 41.3822; -71.8364﻿ (Stonington (November 13, EF1)) | 21:54–22:00 | 1.36 mi (2.19 km) | 100 yd (91 m) | In Connecticut, a metal shed was lofted and flipped before being crushed by a tree limb. One home lost a gutter while another home lost shutters. Several street signs were snapped at their bases. Several trampolines were lofted, with one becoming stuck in power lines. After crossing into Rhode Island, a wooden outbuilding was flipped onto its side before the tornado dissipated. Trees were snapped or uprooted along the path. |
| EF0 | North Kingstown to Wickford | Washington | RI | 41°33′56″N 71°28′52″W﻿ / ﻿41.5656°N 71.4811°W﻿ / 41.5656; -71.4811﻿ (North Kingstown (November 13, EF0)) | 22:18–22:24 | 1.5 mi (2.4 km) | 150 yd (140 m) | Four to five power poles were snapped in half. Trees were snapped or uprooted along the path, including one which fell onto a home causing roof and window damage. A few standing trees were sheared at the top. |