sweetapricity/bridgedeck-noaa huggingface dataset:
An upper level low to the west of the region combined with a dryline along the Interstate-27 corridor to create scattered thunderstorms on the afternoon of the 28th. A few of these storms became severe as they tracked over the eastern South Plains and Rolling Plains. A landspout tornado was observed near one of these severe storms in Hall County.

Hail in FLOYD, TEXAS
From 28-APR-16 15:24:00 to 28-APR-16 15:40:00 (CST-6)
Location: LOCKNEY
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Multiple reports, by Lockney fire department and storm chasers, of hail up to the size of golf balls were reported from Lockney to South Plains . No damage was reported.

Hail in CROSBY, TEXAS
From 28-APR-16 16:06:00 to 28-APR-16 16:06:00 (CST-6)
Location: CONE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Tornado in HALL, TEXAS
From 28-APR-16 16:40:00 to 28-APR-16 16:40:00 (CST-6)
Location: TURKEY
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

A storm chaser captured video of a very brief landspout tornado in Hall County.

Hail in BRISCOE, TEXAS
From 28-APR-16 16:08:00 to 28-APR-16 16:16:00 (CST-6)
Location: QUITAQUE
Magnitude: 1.75 
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Emergency Manager

Multiple reports were received of hail up to the size of golf balls from Quitaque to Caprock Canyons State Park. The Texas Tech University West Texas mesonet station at the state park sustained minor hail damage.

Hail in HALL, TEXAS
From 28-APR-16 16:11:00 to 28-APR-16 16:30:00 (CST-6)
Location: TURKEY
Magnitude: 1.75 
Property damage: 10.00K
Crop damage: 0.00K
Reported by: COOP Observer

An NWS cooperative weather observer in Turkey, and a few citizens of Turkey, reported hail up to the size of golf balls. This hail persisted for almost 20 minutes. Damage to windows and car windshields was reported.

Hail in FLOYD, TEXAS
From 28-APR-16 16:14:00 to 28-APR-16 16:51:00 (CST-6)
Location: MC COY
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail up to two inches in diameter occurred in Floyd County. Multiple reports were received from storm chasers, NWS cooperative weather observers, and emergency managers. However, no reports of damage were received.

Hail in HALL, TEXAS
From 28-APR-16 17:25:00 to 28-APR-16 17:25:00 (CST-6)
Location: ESTELLINE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported hail up to the size of quarters about three miles south of Estelline.

Thunderstorm Wind in HALL, TEXAS
From 28-APR-16 17:25:00 to 28-APR-16 17:25:00 (CST-6)
Location: ESTELLINE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported several tree limbs downed by strong winds estimated to be around 60 mph.

Hail in COTTLE, TEXAS
From 28-APR-16 18:30:00 to 28-APR-16 18:30:00 (CST-6)
Location: CEE VEE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A public report was relayed by local broadcast media of quarter size hail in Cee Vee. No damage was reported.
An area of low pressure moved across central Indiana during the afternoon of the 28th. Scattered thunderstorms developed, producing a tornado and large hail.

Hail in RUSH, INDIANA
From 28-APR-16 14:48:00 to 28-APR-16 14:50:00 (EST-5)
Location: RUSHVILLE
Magnitude: 1.00 
Reported by: Emergency Manager

Hail in RUSH, INDIANA
From 28-APR-16 14:50:00 to 28-APR-16 14:52:00 (EST-5)
Location: RUSHVILLE
Magnitude: 1.75 
Reported by: Emergency Manager

Hail in RUSH, INDIANA
From 28-APR-16 14:52:00 to 28-APR-16 14:54:00 (EST-5)
Location: RUSHVILLE
Magnitude: 1.00 
Reported by: Law Enforcement

Tornado in BOONE, INDIANA
From 28-APR-16 15:26:00 to 28-APR-16 15:27:00 (EST-5)
Location: WHITESTOWN
Tornado F-scale: EF1
Property damage: 35.00K
Reported by: NWS Storm Survey

This EF-1 tornado, with winds estimated at 100 mph, moved from 2.5 miles ESE of Whitestown to 2.6 miles ESE of Whitestown.  The tornado demolished a small barn and did some minor damage to a home.
Low pressure tracking from the Tennessee valley eastward and off the North Carolina coast produced between three and six inches of snow across portions of the Virginia Northern Neck.

Winter Storm in WESTMORELAND, VIRGINIA
From 03-MAR-16 23:00:00 to 04-MAR-16 07:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Snowfall totals were generally between 4 inches and 6 inches across the county. Montross reported 5.0 inches of snow.

Winter Storm in RICHMOND, VIRGINIA
From 03-MAR-16 23:00:00 to 04-MAR-16 07:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Snowfall totals were generally between 3 inches and 5 inches across the county. Warsaw reported 4.0 inches of snow.
As a weak midlevel disturbance moved across the region, convection developed across the mountains of northeast Mexico and moved east into Zapata County. Some of the thunderstorms became severe, with quarter sized hail reported in the city of Zapata. The storms became nearly stationary at times and produced heavy rainfall which led to falsh flooding in Zapata.

Hail in ZAPATA, TEXAS
From 20-APR-16 20:02:00 to 20-APR-16 20:02:00 (CST-6)
Location: ZAPATA ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Zapata County Sheriff���s Office reported quarter sized hail near the Zapata County Airport.

Hail in ZAPATA, TEXAS
From 20-APR-16 20:34:00 to 20-APR-16 20:34:00 (CST-6)
Location: ZAPATA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Zapata County Sheriff's Office relayed several reports of nickel to quarter sized hail falling across the city of Zapata.

Hail in ZAPATA, TEXAS
From 20-APR-16 20:31:00 to 20-APR-16 20:31:00 (CST-6)
Location: ZAPATA ARPT
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public reported nickel sized hail at the Family Dollar Store in Zapata.

Flash Flood in ZAPATA, TEXAS
From 20-APR-16 19:30:00 to 20-APR-16 23:20:00 (CST-6)
Location: ZAPATA ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Zapata County Sheriff's Office reported several streets in the city of Zapata covered with one to two feet of water and that several motorists had been stranded on Highways 83 and 16 near Zapata. The AWOS site at the Zapata County Airport reported 1.26 inches of rainfall, with half an inch falling in a time span of twenty minutes.
Deep low pressure tracked just to the east of the area.

High Wind in EASTERN ESSEX, NEW JERSEY
From 03-APR-16 07:00:00 to 03-APR-16 10:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Broadcast Media

At 8 am, there were multiple reports of trees down in Newark.

High Wind in WESTERN BERGEN, NEW JERSEY
From 03-APR-16 08:00:00 to 03-APR-16 11:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Broadcast Media

At 945 am, trees were knocked down, as reported by the broadcast media, on Franklin Avenue in Ramsey.

High Wind in HUDSON, NEW JERSEY
From 03-APR-16 09:00:00 to 03-APR-16 12:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Public

The public reported a tree down on to a car on Summit Avenue in Jersey City. This occurred at 10 am.
An Alberta Clipper dropped southeast across the Dakotas and strong winds aloft mixed to the ground. Favorable northwesterly wind aloft generated high wind along the eastern slopes of the Absaroka and Bighorn mountain ranges. The highest wind was in the wind prone areas west of Clark where gusts up to 72 mph were recorded. High wind also occurred across northern Johnson County with a 58 mph gust measured at the Johnson County Airport near Buffalo. Farther south in Johnson County, sustained wind of up to 44 mph was clocked for more than a few hours during the afternoon.

High Wind in CODY FOOTHILLS, WYOMING
From 05-APR-16 06:54:00 to 05-APR-16 08:40:00 (MST-7)
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Wind gusts as high as 72 mph where recorded in the vicinity of Clark.

High Wind in NORTHEAST JOHNSON COUNTY, WYOMING
From 05-APR-16 12:20:00 to 05-APR-16 17:48:00 (MST-7)
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS at the Johnson County Airport recorded a wind gust of 58 mph. A wind gust of 58 mph was also recorded at the Piney Creek mesonet site along Interstate 90 north of Buffalo.

High Wind in SOUTHEAST JOHNSON COUNTY, WYOMING
From 05-APR-16 14:01:00 to 05-APR-16 16:56:00 (MST-7)
Magnitude: 38.00 MS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The mesonet sensor at I-25 Divide registered sustained winds topping 40 mph for a few hours.
A line of showers and thunderstorms moving through Eastern Arkansas and the Memphis Metropolitan area quickly weakened during the morning hours of April 30, 2016. Behind the weakening line of showers and thunderstorms a wake low pressure system developed across Eastern Arkansas and the Memphis Metropolitan area. Gusty winds up to 58 mph were recorded.

High Wind in POINSETT, ARKANSAS
From 30-APR-16 07:00:00 to 30-APR-16 07:05:00 (CST-6)
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Broadcast Media

High winds overturned a tractor trailer in Marked Tree.

High Wind in MISSISSIPPI, ARKANSAS
From 30-APR-16 07:25:00 to 30-APR-16 07:26:00 (CST-6)
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS in Blytheville reported a gust to 58 mph.
A line of showers and thunderstorms moving through Eastern Arkansas and the Memphis Metropolitan area quickly weakened during the morning hours of April 30, 2016. Behind the weakening line of showers and thunderstorms a wake low pressure system developed across Eastern Arkansas and the Memphis Metropolitan area. Gusty winds up to 58 mph were recorded.

Strong Wind in SHELBY, TENNESSEE
From 30-APR-16 09:47:00 to 30-APR-16 10:30:00 (CST-6)
Magnitude: 47.00 MG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Public

Strong winds knocked down several trees and power lines across Shelby County. A large tree fell on an outbuilding at an apartment complex in East Memphis. A large tree and power lines were knocked down at Sea Isle Road and Dearing Road. A 54 mph gust was recorded at Memphis International Airport.
A late season winter storm moved into Northern California bringing wind and thunderstorms to the valley and heavy snow to the Central and Northern Sierra Nevada Mountains. Thunderstorms resulted in pea size hail and heavy rain reducing visibilities in the Redding area. There were 1 to 2 feet of heavy snow which caused significant travel problems over the Sierra passes.

Heavy Snow in WEST SLOPE NORTHERN SIERRA NEVADA, CALIFORNIA
From 22-APR-16 08:00:00 to 22-APR-16 23:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Ski resort at Soda Springs reported 17 inches of new snow from storm.

Heavy Snow in WEST SLOPE NORTHERN SIERRA NEVADA, CALIFORNIA
From 22-APR-16 08:00:00 to 23-APR-16 08:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Bear Valley Mountain Ski resort reported 8 inches of new snow from the storm in last 24 hours.

Heavy Snow in WEST SLOPE NORTHERN SIERRA NEVADA, CALIFORNIA
From 22-APR-16 08:00:00 to 23-APR-16 07:45:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Spotter reported 13 inches of new snow in Kingvale in 24 hours.
A large storm complex moved across southeast Texas and the coastal waters and produced a couple of marine thunderstorm wind gusts.

Marine Thunderstorm Wind in FREEPORT TO MATAGORDA SHIP CHNL OUT 20NM, GULF OF MEXICO
From 16-MAY-16 07:39:00 to 16-MAY-16 07:39:00 (CST-6)
Location: SARGENT
Magnitude: 39.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Wind gust was measured at WeatherFlow site XMGB.

Marine Thunderstorm Wind in GALVESTON BAY, GULF OF MEXICO
From 16-MAY-16 13:00:00 to 16-MAY-16 13:00:00 (CST-6)
Location: NORTH JETTY
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The wind gust was measured at the Galveston Bay Entrance PORTS site.

Marine Thunderstorm Wind in HIGH IS TO FREEPORT TX OUT 20NM, GULF OF MEXICO
From 16-MAY-16 12:40:00 to 16-MAY-16 12:40:00 (CST-6)
Location: BUOY 42035
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Marine thunderstorm wind gust was measured at Gulf Platform High Island 179A.
Hurricane Amos passed near American Samoa during the early morning hours on the 23rd of April. The strongest wind speed and highest gusts were reported from the NOAA ESRL in Matatula, with winds peaking to near 65 MPH Gusts 74 MPH. Several residents on Tutuila self-evacuated their families to avoid storm surge and coastal inundation. There were downed plantations, fallen trees and damaged outdoor kitchens reported from the village of Fitiuta in Manu'a. The south-facing shores of all Islands were heavily impacted by strong swells and dangerous surfs, and coastal erosion was noticeable along the Nuuuli/Coconut Point which impacted the road forcing motorists to drive on only one lane. No injuries or fatalities reported.

Hurricane (Typhoon) in TUTUILA, AMERICAN SAMOA
From 22-APR-16 00:00:00 to 23-APR-16 18:00:00 (SST-11)
Reported by: Official NWS Observations

Hurricane Amos passed near American Samoa during the early morning hours on the 23rd of April. The strongest wind speed and highest gusts were reported from the NOAA ESRL in Matatula, with winds peaking to near 65 MPH Gusts 74 MPH. Several residents on Tutuila self-evacuated their families to avoid storm surge and coastal inundation. There were downed plantations, fallen trees and damaged outdoor kitchens reported from the village of Fitiuta in Manu'a. The south-facing shores of all Islands were heavily impacted by strong swells and dangerous surfs, and coastal erosion was noticeable along the Nuuuli/Coconut Point which impacted the road forcing motorists to drive on only one lane. No injuries or fatalities reported.

Hurricane (Typhoon) in MANU'A, AMERICAN SAMOA
From 22-APR-16 00:00:00 to 23-APR-16 18:00:00 (SST-11)
Reported by: Official NWS Observations

Hurricane Amos passed near American Samoa during the early morning hours on the 23rd of April. The strongest wind speed and highest gusts were reported from the NOAA ESRL in Matatula, with winds peaking to near 65 MPH Gusts 74 MPH. Several residents on Tutuila self-evacuated their families to avoid storm surge and coastal inundation. There were downed plantations, fallen trees and damaged outdoor kitchens reported from the village of Fitiuta in Manu'a. The south-facing shores of all Islands were heavily impacted by strong swells and dangerous surfs, and coastal erosion was noticeable along the Nuuuli/Coconut Point which impacted the road forcing motorists to drive on only one lane. No injuries or fatalities reported.
A very warm and humid air mass was in place over eastern New York during the day on Sunday, May 29th.  Although strong upper level ridging was initially in place over the area, an upper level trough started to approach from the west, with a surface cold front moving towards the area from Canada.  During the afternoon hours, bands of slow moving showers and thunderstorms broke out over the Schoharie Valley and Helderbergs and slowly moved northeast.  There were some breaks in the rainfall from time to time, but repeated lines of showers and thunderstorms moved over the same locations, allowing for small streams and creeks to rise rapidly.
As one final line of heavy thunderstorms moved over the area during the early evening hours, a few small streams rose over their banks and caused flash flooding in northeastern Schoharie County and western Albany County.  Some roads were temporarily closed due to being covered by water and debris.
With the loss of daytime heating, showers and thunderstorms ended during the evening hours and the weather was quiet into the overnight hours. This allowed water to quickly recede across the region.

Flash Flood in ALBANY, NEW YORK
From 29-MAY-16 17:00:00 to 29-MAY-16 20:00:00 (EST-5)
Location: WEST BERNE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

Heavy rainfall from repeated rounds of thunderstorms caused flash flooding in Berne.  A portion of Bradt Hollow Road was reported to have been washed away due to flooding.

Flash Flood in SCHOHARIE, NEW YORK
From 29-MAY-16 17:39:00 to 29-MAY-16 20:00:00 (EST-5)
Location: MIDDLEBURG
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Heavy rainfall from repeated rounds of thunderstorms caused flash flooding in Huntersland.  The intersection of Bassler Road and Huntersland Road was closed due to high water.

Flash Flood in ALBANY, NEW YORK
From 29-MAY-16 17:41:00 to 29-MAY-16 20:00:00 (EST-5)
Location: WEST BERNE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Heavy rainfall from repeated rounds of thunderstorms caused flash flooding in West Berne.  The intersection of Rickard Hill Road and Cotton Hill Road was closed due to high water.

Flash Flood in SCHOHARIE, NEW YORK
From 29-MAY-16 18:00:00 to 29-MAY-16 20:00:00 (EST-5)
Location: JEFFERSON
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Rebel Ridge Road in Eminence was closed due to flooding from repeated rounds of thunderstorm heavy rainfall.
An MCS moved into the area from Colorado producing some severe weather.

Hail in HAMILTON, KANSAS
From 30-MAY-16 20:40:00 to 30-MAY-16 20:40:00 (MST-7)
Location: KENDALL
Magnitude: 1.00 
Reported by: Public

The hail covered the ground.

Hail in GRAY, KANSAS
From 31-MAY-16 00:35:00 to 31-MAY-16 00:35:00 (CST-6)
Location: MONTEZUMA ARPT
Magnitude: 0.88 
Reported by: Emergency Manager
A cold front triggered scattered thunderstorms across central Illinois on May 31st.  A few of the storms produced wind gusts of around 60 mph and hail as large as pennies.  In addition, one cluster of thunderstorms dropped over 2 inches of rain in just 45 minutes in the city of Champaign.  Several roads and viaducts were flooded as a result of the excessive rainfall.

Hail in CHAMPAIGN, ILLINOIS
From 31-MAY-16 15:35:00 to 31-MAY-16 15:40:00 (CST-6)
Location: CHAMPAIGN
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in SANGAMON, ILLINOIS
From 31-MAY-16 09:20:00 to 31-MAY-16 09:25:00 (CST-6)
Location: SPRINGFIELD
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A large tree branch was blown down in Enos Park.

Flash Flood in CHAMPAIGN, ILLINOIS
From 31-MAY-16 16:45:00 to 31-MAY-16 18:55:00 (CST-6)
Location: RISING
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Numerous roads and viaducts in the cities of Champaign and Urbana were closed due to heavy rain. Observers reported more than 2.00 inches of rain in less than 45 minutes, resulting in the rapid onset of flash flooding. The flooded roads were reopened by late evening.
Thunderstorms developed during the late afternoon in a warm, humid airmass. The storms produced damaging winds that resulted in isolated damage in on Genesee Road in Concord, Erie County and in Allegany in Cattaraugus County.

Thunderstorm Wind in CATTARAUGUS, NEW YORK
From 28-MAY-16 13:48:00 to 28-MAY-16 13:48:00 (EST-5)
Location: ALLEGANY
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Law enforcement reported trees and wires downed by thunderstorm winds.

Thunderstorm Wind in ERIE, NEW YORK
From 28-MAY-16 16:25:00 to 28-MAY-16 16:25:00 (EST-5)
Location: NEW OREGON
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Social Media

A post on social media showed a large tree down on Genesee Road in Concord.
A line of showers and thunderstorms moved across northern Ohio.  A few of the stronger storms produced small hail.

Hail in MEDINA, OHIO
From 07-MAY-16 18:20:00 to 07-MAY-16 18:20:00 (EST-5)
Location: WADSWORTH
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Hail in RICHLAND, OHIO
From 07-MAY-16 18:38:00 to 07-MAY-16 18:38:00 (EST-5)
Location: SHILOH
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Hail in RICHLAND, OHIO
From 07-MAY-16 18:37:00 to 07-MAY-16 18:37:00 (EST-5)
Location: SHELBY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Hail in ASHLAND, OHIO
From 07-MAY-16 18:49:00 to 07-MAY-16 18:49:00 (EST-5)
Location: MIFFLIN
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Hail in RICHLAND, OHIO
From 07-MAY-16 18:50:00 to 07-MAY-16 18:50:00 (EST-5)
Location: MANSFIELD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail was observed.

Hail in SENECA, OHIO
From 07-MAY-16 18:03:00 to 07-MAY-16 18:03:00 (EST-5)
Location: ATTICA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Nickel sized hail was observed.
By the early afternoon of May 30th, an area of surface low pressure had moved into north central South Dakota. A warm frontal boundary extended from the low up into east central North Dakota. South of this boundary, or south of U. S. Highway 2, afternoon temperatures rose into the low to mid 80s, due to a little more sunshine. Thunderstorms flared up just after the noon hour, mainly over Grand Forks County in North Dakota and over western Polk County in Minnesota. These storms were very slow moving and dropped a lot of pea to marble sized hail with heavy rain. Several storms also produced some larger hail. The storms continued into the early evening before weakening again.

Flash Flood in POLK, MINNESOTA
From 30-MAY-16 18:00:00 to 30-MAY-16 19:45:00 (CST-6)
Location: CROOKSTON
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Streets and fields were flooded by around four inches of rain in several hours. There were reports of kayaking in the flooded streets.

Hail in POLK, MINNESOTA
From 30-MAY-16 15:40:00 to 30-MAY-16 15:40:00 (CST-6)
Location: BYGLAND
Magnitude: 1.00 
Reported by: Public

The hail was mainly 0.50 to 0.75 inch size.

Hail in POLK, MINNESOTA
From 30-MAY-16 16:41:00 to 30-MAY-16 16:41:00 (CST-6)
Location: CROOKSTON
Magnitude: 1.00 
Reported by: Trained Spotter

The hail started as dime size and slowly got larger.

Hail in POLK, MINNESOTA
From 30-MAY-16 16:45:00 to 30-MAY-16 16:45:00 (CST-6)
Location: CROOKSTON
Magnitude: 2.50 
Reported by: Public

The hailstones were possibly formed by several smaller stones merging together aloft.

Hail in POLK, MINNESOTA
From 30-MAY-16 16:50:00 to 30-MAY-16 16:50:00 (CST-6)
Location: ANGLIM
Magnitude: 1.00 
Reported by: Public

It hailed multiple times with a lot of pea to dime sized hail.

Hail in POLK, MINNESOTA
From 30-MAY-16 17:25:00 to 30-MAY-16 17:25:00 (CST-6)
Location: BURWELL
Magnitude: 1.00 
Reported by: Public

The hail was mostly pea to dime size.