sweetapricity/bridgedeck-noaa huggingface dataset:
Thunderstorms developed during the afternoon along and to the east of the north-central Appalachians. In a very warm/moist and unstable environment, the storms congealed/consolidated surface cold pools and become severe - producing isolated large hail and damaging winds.

Hail in FULTON, PENNSYLVANIA
From 24-JUN-13 12:45:00 to 24-JUN-13 12:45:00 (EST-5)
Location: CITO
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

Golf ball size hail (1.75 inch diameter) was reported a few miles south of McConnellsburg.

Hail in FULTON, PENNSYLVANIA
From 24-JUN-13 12:50:00 to 24-JUN-13 12:50:00 (EST-5)
Location: WEBSTER MILL
Magnitude: 1.75 
Reported by: SHAVE Project

Golf ball size hail (1.75 inch diameter) lasted for about 10 minutes near Big Cove Tannery.

Hail in LYCOMING, PENNSYLVANIA
From 24-JUN-13 14:10:00 to 24-JUN-13 14:10:00 (EST-5)
Location: HUGHESVILLE
Magnitude: 0.75 
Reported by: Trained Spotter

Penny size hail (0.75 inch diameter) was reported in Hughesville.

Hail in LANCASTER, PENNSYLVANIA
From 24-JUN-13 16:10:00 to 24-JUN-13 16:10:00 (EST-5)
Location: FAIRLAND
Magnitude: 1.25 
Reported by: 911 Call Center

Half-dollar size hail (1.25 inch diameter) was reported near Manheim.

Thunderstorm Wind in SULLIVAN, PENNSYLVANIA
From 24-JUN-13 15:00:00 to 24-JUN-13 15:00:00 (EST-5)
Location: DUSHORE
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: Trained Spotter

Thunderstorm winds estimated near 60 mph knocked down multiple trees in Dushore.

Thunderstorm Wind in LYCOMING, PENNSYLVANIA
From 24-JUN-13 14:08:00 to 24-JUN-13 14:08:00 (EST-5)
Location: HUGHESVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: Emergency Manager

Thunderstorm winds estimated near 60 mph knocked down several trees and damaged two roofs in Hughesville.

Thunderstorm Wind in COLUMBIA, PENNSYLVANIA
From 24-JUN-13 14:45:00 to 24-JUN-13 14:45:00 (EST-5)
Location: MILLVILLE
Magnitude: 52.00 EG
Reported by: Trained Spotter

Thunderstorm winds estimated near 60 mph blew over several large tents at Camp Victory.

Thunderstorm Wind in LANCASTER, PENNSYLVANIA
From 24-JUN-13 12:20:00 to 24-JUN-13 12:20:00 (EST-5)
Location: TAYLORIA
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: Emergency Manager

Thunderstorm winds estimated near 60 mph knocked down numerous trees along Route 272 near the Lancaster/Chester county-line. The damage occurred near the intersection of Kirks Mill Road and Nottingham Road, which becomes West Christine Road entering Chester County. The road was closed about 100 yards into Chester County due to the downed trees.
Clusters of thunderstorms moved north-northeast across southeast Missouri. The storms occurred in a southwesterly flow of moist and moderately unstable air. The storms were enhanced by a 500 mb shortwave extending from the Ozarks to the Lower Mississippi Valley.

Thunderstorm Wind in WAYNE, MISSOURI
From 30-MAY-13 17:25:00 to 30-MAY-13 17:25:00 (CST-6)
Location: WAPPAPELLO
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Several large tree limbs up to six inches in diameter were blown down.
A line of strong to isolated severe thunderstorms formed ahead of a cold front that moved across Orange County during the evening.

Thunderstorm Wind in ORANGE, NEW YORK
From 19-APR-13 19:55:00 to 19-APR-13 19:55:00 (EST-5)
Location: TRISTATES
Magnitude: 52.00 EG
Property damage: 1000.00K
Reported by: Law Enforcement

A large tree limb was blocking Canal Street at Hamilton Street.

Thunderstorm Wind in ORANGE, NEW YORK
From 19-APR-13 20:15:00 to 19-APR-13 20:15:00 (EST-5)
Location: SLATE HILL
Magnitude: 52.00 EG
Property damage: 1000.00K
Reported by: Law Enforcement

A tree was downed on Jogee Road.
Thunderstorms developed along and ahead of a pre-frontal trough. One of these thunderstorms produced small hail north of Timmonsville during the evening.

Hail in DARLINGTON, SOUTH CAROLINA
From 23-MAY-13 18:43:00 to 23-MAY-13 18:44:00 (EST-5)
Location: SYRACUSE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Penny size hail was reported at a residence along South Center Road.
A line of thunderstorms developed over the Wind River Range and moved east across central Fremont County. A peak wind gust of 62 mph was reported at Riverton Regional Airport with the gust front ahead of the thunderstorms.

Thunderstorm Wind in FREMONT, WYOMING
From 16-MAY-13 12:10:00 to 16-MAY-13 12:11:00 (MST-7)
Location: (RIW)RIVERTON RGNL A
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Wind gusts of 60 and 62 mph were reported at the Riverton Regional Airport ASOS from the gust front ahead of a line of thunderstorms.
A line of severe thunderstorms developed over western Weston County and moved eastward. The storms produced hail to quarter size and gusty winds across much of the county.

Hail in WESTON, WYOMING
From 17-MAY-13 19:45:00 to 17-MAY-13 19:45:00 (MST-7)
Location: CLARETON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter size hail covered the ground.

Hail in WESTON, WYOMING
From 17-MAY-13 20:30:00 to 17-MAY-13 20:30:00 (MST-7)
Location: FOUR CORNERS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A low pressure system provided abundant moisture to the Pikes Peak Region, and it was cold enough to snow across the higher elevations.  Parts of Teller County received over 8 inches of snow, and an estimated 30 inches of snow accumulated at the summit of Pikes Peak.

Winter Storm in TELLER COUNTY / RAMPART RANGE ABOVE 7500 FT / PIKES PEAK BETWEEN 7500 & 11000 FT, COLORADO
From 09-MAY-13 01:00:00 to 09-MAY-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Storm in PIKES PEAK ABOVE 11000 FT, COLORADO
From 08-MAY-13 04:00:00 to 09-MAY-13 16:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public
Moist southerly flow combined with favorable upper-level support to spark thunderstorms during the afternoon.  A few of the storms produced strong wind gusts over the Atlantic and intracoastal waters off east central Florida as they moved toward shore.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 01-JUL-13 13:01:00 to 01-JUL-13 13:01:00 (EST-5)
Location: MELBOURNE
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Melbourne International Airport (KMLB) ASOS measured a 36 knot wind gust as a thunderstorm moved onshore.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 01-JUL-13 13:20:00 to 01-JUL-13 13:20:00 (EST-5)
Location: CAPE CANAVERAL
Magnitude: 39.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

A US Air Force wind tower measured a wind gust of 39 knots as a thunderstorm moved onshore Cape Canaveral.

Marine Thunderstorm Wind in FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20NM, ATLANTIC SOUTH
From 01-JUL-13 15:20:00 to 01-JUL-13 15:20:00 (EST-5)
Location: NEW SMYRNA BEACH
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

WeatherFlow mesonet station XNSB measured a wind gust of 35 knots as a thunderstorm moved onshore near Port St. Lucie.

Marine Thunderstorm Wind in VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20NM, ATLANTIC SOUTH
From 01-JUL-13 13:36:00 to 01-JUL-13 13:36:00 (EST-5)
Location: CAPE CANAVERAL
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

A US Air Force wind tower measured a wind gust of 35 knots as a thunderstorm moved onshore Cape Canaveral.
Thunderstorms developed within southerly flow and produced damaging wind gusts in Fruitland Park which downed numerous trees. Several sections of a fence were also bent over.

Thunderstorm Wind in LAKE, FLORIDA
From 04-JUL-13 14:35:00 to 04-JUL-13 14:35:00 (EST-5)
Location: LAKE GRIFFIN
Magnitude: 50.00 EG
Crop damage: 0.00K
Reported by: Trained Spotter

A weather spotter reported at least seven trees blown down when a thunderstorm moved through Fruitland Park.  Some of the trees were large oaks with diamters of 16-18 inches. Nearby, several sections of fence were bent over by the wind.
Low pressure off the California coast brought thunderstorms to portions of northeast California on the 6th.

Thunderstorm Wind in LASSEN, CALIFORNIA
From 06-MAY-13 15:20:00 to 06-MAY-13 15:20:00 (PST-8)
Location: HAYDEN HILL
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Wind gust measured at the Ash Valley RAWS.
A nearly stalled frontal boundary across the area interacted with a rather strong upper air disturbance on May 28, 2013, which triggered severe thunderstorms in the moderate to high instability.  Sufficient deep layer shear was in place along with a moist airmass.  This led to reports of damaging wind, large hail and flash flooding.

Thunderstorm Wind in JEFFERSON, IOWA
From 28-MAY-13 18:32:00 to 28-MAY-13 18:32:00 (CST-6)
Location: FAIRFIELD
Magnitude: 60.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: State Official

Trees and branches were reported down all across the city of Fairfield.

Thunderstorm Wind in JEFFERSON, IOWA
From 28-MAY-13 18:40:00 to 28-MAY-13 18:40:00 (CST-6)
Location: PLEASANT PLAIN
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported siding blown off of a house, along with a 4 inch diameter limb blown down.  Several other smaller branches blown down, and a barn damaged by a fallen limb.

Hail in JEFFERSON, IOWA
From 28-MAY-13 18:30:00 to 28-MAY-13 18:30:00 (CST-6)
Location: PACKWOOD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A torrential downpour of rain with near-zero visibility was also observed.

Hail in DES MOINES, IOWA
From 28-MAY-13 15:46:00 to 28-MAY-13 15:46:00 (CST-6)
Location: LENOX PARK
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in JEFFERSON, IOWA
From 28-MAY-13 16:50:00 to 28-MAY-13 16:50:00 (CST-6)
Location: GERMANVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in DES MOINES, IOWA
From 28-MAY-13 17:31:00 to 28-MAY-13 17:32:00 (CST-6)
Location: HURON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail lasted for about a minute.

Thunderstorm Wind in JEFFERSON, IOWA
From 28-MAY-13 18:42:00 to 28-MAY-13 18:42:00 (CST-6)
Location: FAIRFIELD
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter esimated wind speeds of 60 to 70 mph.

Flash Flood in KEOKUK, IOWA
From 28-MAY-13 19:56:00 to 28-MAY-13 19:56:00 (CST-6)
Location: SIGOURNEY
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported 20 roads closed across Keokuk county due to flash flooding.
Strong and gusty west to northwest winds developed across the Antelope Valley as well as the mountains of Los Angeles and Ventura counties. Sustained winds between 40 and 50 MPH were reported as well as gusts between 60 and 77 MPH.

High Wind in ANTELOPE VALLEY, CALIFORNIA
From 28-MAY-13 14:56:00 to 28-MAY-13 21:29:00 (PST-8)
Magnitude: 36.00 MS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Strong and gusty westerly winds developed across the Antelope Valley. The RAWS sensor at Poppy Park reported sustained winds of 41 MPH with gusts to 60 MPH. The ASOS sensor at Palmdale reported sustained winds of 40 MPH.

High Wind in LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE, CALIFORNIA
From 28-MAY-13 01:21:00 to 28-MAY-13 21:55:00 (PST-8)
Magnitude: 67.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Strong and gusty northwesterly winds developed across the mountains of Los Angeles County. Some wind gust reports include: Camp Nine (67-77 MPH), Whitaker Peak (61-65 MPH) and Sandberg (58-62 MPH).

High Wind in VENTURA COUNTY MOUNTAINS, CALIFORNIA
From 28-MAY-13 01:21:00 to 28-MAY-13 21:55:00 (PST-8)
Magnitude: 67.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Strong and gusty northwesterly winds developed across the mountains of Ventura County. Sustained winds between 40 and 50 MPH were reported along with gusts in excess of 65 MPH. The strongest winds occurred near the Interstate 5 corridor.
The Powerhouse Fire burned 30,274 acres in the Antelope Valley as well as the Los Angeles county mountains. The fire started in late May and continued into early June.

Wildfire in ANTELOPE VALLEY, CALIFORNIA
From 30-MAY-13 15:30:00 to 31-MAY-13 23:59:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

The Powerhouse Fire burned 30,274 acres of land across the Antelope Valley and mountains of Los Angeles county. The fire started on May 30th and burned into early June. The combination of strong onshore (southwesterly) flow and very dry fuels allowed for rapid fire spread.

Wildfire in LOS ANGELES COUNTY MOUNTAINS EXCLUDING THE SANTA MONICA RANGE, CALIFORNIA
From 30-MAY-13 15:30:00 to 31-MAY-13 23:59:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

The Powerhouse Fire burned 30,274 acres of land across the Antelope Valley and mountains of Los Angeles county. The fire started on May 30th and burned into early June. The combination of strong onshore (southwesterly) flow and very dry fuels allowed for rapid fire spread.
Light southwest lower tropospheric flow contributed to the development of southwest-to-northwest oriented cumulus cloud lines over the Lower and Middle Keys.  A few waterspouts were observed within Hawk Channel and the nearshore Gulf of Mexico waters northeast of Big Pine Key.

Waterspout in GULF OF MEXICO FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL OUT TO 5 FATHOMS, GULF OF MEXICO
From 20-APR-13 13:13:00 to 20-APR-13 13:13:00 (EST-5)
Location: BIG PINE KEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mariner

A waterspout was observed by a charter boat captain about 9 nautical miles to the northwest of John Sawyer Bank Light.  The waterspout was moving toward the northeast at 10 knots.

Waterspout in GULF OF MEXICO FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL OUT TO 5 FATHOMS, GULF OF MEXICO
From 20-APR-13 13:15:00 to 20-APR-13 13:15:00 (EST-5)
Location: BIG PINE KEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mariner

A second waterspout developed next to an existing waterspout approximately 9 nautical miles to the northwest of John Sawyer Bank Light.

Waterspout in HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL OUT TO THE REEF, GULF OF MEXICO
From 20-APR-13 15:50:00 to 20-APR-13 15:50:00 (EST-5)
Location: BIG COPPITT KEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A decaying waterspout was observed about 5 miles to the southeast of Boca Chica Key.
A cold front tracked through the area producing thunderstorms into the evening hours.  One of the storms downed some trees.

Thunderstorm Wind in CLAY, NORTH CAROLINA
From 13-JUN-13 16:40:00 to 13-JUN-13 16:50:00 (EST-5)
Location: HAYESVILLE
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: State Official

Dispatch personnel reported 2 trees downed by thunderstorm wind across the county.
A tornado was reported with thunderstorm activity in Winslow.

Tornado in NAVAJO, ARIZONA
From 15-JUL-13 19:00:00 to 15-JUL-13 19:00:00 (MST-7)
Location: WINSLOW
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A Skywarn Weather spotter relayed reports that several people saw a tornado touch down at the Winslow City Park.  No damage was reported.
An area of low pressure moving into Wyoming from the southwest combined with a moist atmosphere to produce strong afternoon thunderstorms across northern Wyoming.

Hail in WASHAKIE, WYOMING
From 11-JUN-13 14:38:00 to 11-JUN-13 14:44:00 (MST-7)
Location: TEN SLEEP ARPT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported nickel sized hail along the Nowood River Road northwest of Ten Sleep.

Hail in JOHNSON, WYOMING
From 11-JUN-13 15:10:00 to 11-JUN-13 15:10:00 (MST-7)
Location: BUFFALO ARPT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported hail from pea to penny size a few miles north of Buffalo.
The town of Bickleton around 2000ft in elevation was hammered with over a foot of snow in about a 12 hour period.  A low pressure system centered over the Lower Columbia Basin would continue to circulate mostly rain showers across the forecast  area.  However the Bickleton area was cold enough to receive show showers for several hours amounting to reports of 12 to 18 inches of snow by the afternoon of May 22nd. Local schools were cancelled due to the heavy snow.  Power outages were reported between 530AM and noon that day as well.

Heavy Snow in SIMCOE HIGHLANDS, WASHINGTON
From 22-MAY-13 05:00:00 to 22-MAY-13 18:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
An area of low pressure aloft, moving from east to west across Arkansas, triggered isolated severe weather and flooding on the afternoon and evening of the 18th.

Flash Flood in DREW, ARKANSAS
From 18-JUL-13 14:45:00 to 18-JUL-13 15:30:00 (CST-6)
Location: ROSE HILL
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Streets flooded in several parts of Monticello.

Thunderstorm Wind in HOT SPRING, ARKANSAS
From 18-JUL-13 16:30:00 to 18-JUL-13 16:30:00 (CST-6)
Location: MALVERN
Magnitude: 52.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Trees and power lines were blown down, and the sign at an auto parts store was destroyed.

Heavy Rain in DREW, ARKANSAS
From 18-JUL-13 14:12:00 to 18-JUL-13 14:20:00 (CST-6)
Location: MONTICELLO MUNI ARPT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Rainfall at the Monticello airport measured 0.49 inch in only 8 minutes.

Thunderstorm Wind in DREW, ARKANSAS
From 18-JUL-13 14:30:00 to 18-JUL-13 14:30:00 (CST-6)
Location: MONTICELLO
Magnitude: 52.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Newspaper

Trees were blown down at several locations in Monticello. One tree blocked Arkansas 35 on the east side of town.
An area of low pressure moved east across Lake Erie dragging a cold front across northwestern Pennsylvania.  Showers and thunderstorms developed in advance of the front with a few of thunderstorms becoming severe.

Hail in ERIE, PENNSYLVANIA
From 10-MAY-13 14:48:00 to 10-MAY-13 14:48:00 (EST-5)
Location: (ERI)ERIE INTL ARPT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Penny sized hail was observed.

Hail in ERIE, PENNSYLVANIA
From 10-MAY-13 15:00:00 to 10-MAY-13 15:00:00 (EST-5)
Location: (ERI)ERIE INTL ARPT
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Thunderstorm Wind in CRAWFORD, PENNSYLVANIA
From 10-MAY-13 15:00:00 to 10-MAY-13 15:00:00 (EST-5)
Location: TITUSVILLE
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds downed a tree and a large limb.

Thunderstorm Wind in ERIE, PENNSYLVANIA
From 10-MAY-13 15:29:00 to 10-MAY-13 15:29:00 (EST-5)
Location: UNION CITY
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed a couple of trees.

Hail in CRAWFORD, PENNSYLVANIA
From 10-MAY-13 15:05:00 to 10-MAY-13 15:05:00 (EST-5)
Location: CAMBRIDGE SPGS
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Hail in CRAWFORD, PENNSYLVANIA
From 10-MAY-13 15:05:00 to 10-MAY-13 15:05:00 (EST-5)
Location: VENANGO
Magnitude: 1.00 
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter sized hail damaged some vehicles.

Hail in CRAWFORD, PENNSYLVANIA
From 10-MAY-13 14:35:00 to 10-MAY-13 14:35:00 (EST-5)
Location: CONNEAUTVILLE
Magnitude: 1.25 
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny to half dollar sized hail was observed.

Thunderstorm Wind in CRAWFORD, PENNSYLVANIA
From 10-MAY-13 14:35:00 to 10-MAY-13 14:35:00 (EST-5)
Location: CONNEAUTVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed a few trees.
A cluster of thunderstorms over Todd County produced hail to quarter size and strong wind gusts.

Hail in TODD, SOUTH DAKOTA
From 17-MAY-13 17:24:00 to 17-MAY-13 17:24:00 (CST-6)
Location: ST FRANCIS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in TODD, SOUTH DAKOTA
From 17-MAY-13 17:40:00 to 17-MAY-13 17:40:00 (CST-6)
Location: ROSEBUD
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Wind gusts were estimated at 60 mph.

Hail in TODD, SOUTH DAKOTA
From 17-MAY-13 18:00:00 to 17-MAY-13 18:00:00 (CST-6)
Location: MISSION
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A Mesoscale Convective System, or MCS, that developed over eastern Nebraska, moved southeast and weakened, as it moved into northwest Missouri, during the early morning hours of May 27, 2013. Thunderstorm wind damage was observed in Dekalb County, with hail also observed in Caldwell County.

Hail in CALDWELL, MISSOURI
From 27-MAY-13 07:05:00 to 27-MAY-13 07:05:00 (CST-6)
Location: HAMILTON
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm Wind in DE KALB, MISSOURI
From 27-MAY-13 04:45:00 to 27-MAY-13 04:45:00 (CST-6)
Location: UNION STAR
Magnitude: 52.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Emergency Manager

A grain bin and a shed near Highway 169, were damaged from tunderstorm winds estimated up to 60 mph.
Bands of heavy rain during the first half of the day on the 8th that preceded the passage of an occluded front caused poor drainage flooding in Hunterdon and Mercer Counties. Event precipitation totals average between 2.0 and 3.5 inches. The heavy rain was caused by a slow moving low pressure system that went from the South Carolina coast on the morning of the 6th, to North Carolina on the morning of the 7th, southern West Virginia on the morning of the 8th and Pennsylvania on the morning of the 9th.  The heavy rain ended after the low's occluded front passed through the region in the middle of the day.

Flood in MERCER, NEW JERSEY
From 08-MAY-13 08:00:00 to 08-MAY-13 14:00:00 (EST-5)
Location: LEWISVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The heavy rain caused roadway and poor drainage flooding in Mercer County. Event precipitation totals included 3.34 inches in Lawrence Township, 3.10 inches in Hamilton Township, 2.85 inches in Robbinsville Township and 2.10 inches in Princeton.

Flood in HUNTERDON, NEW JERSEY
From 08-MAY-13 08:00:00 to 08-MAY-13 14:00:00 (EST-5)
Location: THREE BRIDGES
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

The heavy rain caused poor drainage flooding and affected westbound U.S. Route 22 east of Potterstown Road in Readington Township. In addition, flooding was reported along Rockafellows Mill Road near the Rockafellows Mill Bridge. Event precipitation totals included 3.20 inches in Franklin Township, 2.71 inches in Lebanon, 2.66 inches in Clinton, 2.58 inches in Flemington and 2.46 inches in Readington Township.