sweetapricity/bridgedeck-noaa huggingface dataset:
A strong upper level trough moved into the region with favorable ingredients for strong thunderstorms. Widespread severe thunderstorms brought severe hail and winds to the region, causing minor damage to structures, numerous flight delays, and a capsized boat on Lake Lowell.

Thunderstorm Wind in ADA, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: BOISE
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A couple of large trees were knocked down near Quinn's Pond on the Boise Greenbelt.

Thunderstorm Wind in ADA, IDAHO
From 21-MAY-23 17:28:00 to 21-MAY-23 18:28:00 (MST-7)
Location: BOISE HILLS VLG
Magnitude: 52.00 MG
Reported by: Mesonet

The mesonet station TT289 up on Crestline Trail measured a severe gust.

Thunderstorm Wind in VALLEY, IDAHO
From 21-MAY-23 18:45:00 to 21-MAY-23 19:45:00 (MST-7)
Location: ARLING
Magnitude: 52.00 EG
Reported by: NWS Employee

An NWS Employee reported severe winds and large waves on Lake Cascade.

Thunderstorm Wind in VALLEY, IDAHO
From 21-MAY-23 20:39:00 to 21-MAY-23 21:39:00 (MST-7)
Location: YELLOW PINE ARPT
Magnitude: 52.00 MG
Reported by: Mesonet

The mesonet station MCLI1 at Tea Pot measured a severe wind gust.

Thunderstorm Wind in CANYON, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: HUSTON
Magnitude: 60.00 EG
Reported by: Public

Two boats capsized from thunderstorm outflow wind and subsequent waves on Lake Lowell. One person had to be rescued.

Thunderstorm Wind in CANYON, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: MOSS
Magnitude: 55.00 EG
Reported by: Public

A portion of a metal roof was ripped off of an aircraft hangar.

Thunderstorm Wind in ADA, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: EAGLE
Magnitude: 60.00 EG
Reported by: Public

Several trees on a residential property were knocked down from thunderstorm outflow.

Thunderstorm Wind in TWIN FALLS, IDAHO
From 25-MAY-23 16:39:00 to 25-MAY-23 17:39:00 (MST-7)
Location: AMSTERDAM
Magnitude: 52.00 EG
Reported by: Trained Spotter

A trained spotter measured severe outflow wind gusts.

Heavy Rain in CANYON, IDAHO
From 21-MAY-23 18:36:00 to 21-MAY-23 19:36:00 (MST-7)
Location: NOTUS
Reported by: Trained Spotter

Heavy rain reported within a few hours.

Thunderstorm Wind in ADA, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: BRADLEY ARPT
Magnitude: 52.00 EG
Reported by: Public

A fence was knocked down in the Boise Bench at a residential property.

Thunderstorm Wind in ADA, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: USTICK
Magnitude: 52.00 EG
Reported by: Public

A large tree branch was knocked down in a residential property in the West Bench neighborhood.

Thunderstorm Wind in ADA, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: MERIDIAN
Magnitude: 60.00 EG
Reported by: Public

A few rotten trees were knocked down south of Meridian.

Thunderstorm Wind in ADA, IDAHO
From 21-MAY-23 17:00:00 to 21-MAY-23 18:00:00 (MST-7)
Location: BOISE JCT
Magnitude: 52.00 EG
Reported by: Public

A large tree was knocked down on the Boise Bench.
A strong low pressure system tracked up the East Coast bringing moderate to locally heavy rainfall across the region on April 30, continuing into the overnight hours on May 1. Rainfall amounts were generally in the 1 to 2 inch range with some localized areas receiving 3 inches. This rainfall was enough to result in some minor flooding across portions of eastern New York, mostly ponding of water on roads or flooding in poor drainage areas.

Flood in MONTGOMERY, NEW YORK
From 01-MAY-23 06:00:00 to 01-MAY-23 10:00:00 (EST-5)
Location: AMES
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

Mapletown Road, Shunk Road, and White Road were closed due to flooding.

Flood in ULSTER, NEW YORK
From 01-MAY-23 00:00:00 to 01-MAY-23 06:15:00 (EST-5)
Location: KYSERIKE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Ponding of water on roads was observed in the Hamlet of Stone Ridge within the Town of Marbletown.

Flood in ULSTER, NEW YORK
From 01-MAY-23 00:00:00 to 01-MAY-23 06:15:00 (EST-5)
Location: LAKE KATRINE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Ponding of water was observed along Route 9W and some side roads between Saugerties and Kingston.

Flood in GREENE, NEW YORK
From 01-MAY-23 00:00:00 to 01-MAY-23 06:15:00 (EST-5)
Location: CATSKILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Minor poor drainage flooding and standing water on roadways was reported near the Village of Catskill.
On the afternoon of May 31st, showers and thunderstorms developing within East-Central Colorado. One of the thunderstorms produced hail up to pennies in size.

Hail in KIT CARSON, COLORADO
From 01-MAY-23 15:30:00 to 01-MAY-23 15:30:00 (MST-7)
Location: BETHUNE
Magnitude: 0.75 
Reported by: Public

Report received of hail up to pennies in size at location. Time is radar estimated.
During the evening of May 28th, severe thunderstorms developed within Northwestern Kansas. These thunderstorms produced hail up to golf balls in size as well as torrential rainfall that resulted in flash flooding. Local law enforcement had to perform one water rescue due to the flood conditions.

Hail in NORTON, KANSAS
From 28-MAY-23 18:50:00 to 28-MAY-23 19:15:00 (CST-6)
Location: DELLVALE
Magnitude: 1.00 
Reported by: Trained Spotter

Report received of a mix of hail from pea to a quarter in size at location. Hail was estimated to accumulate up to around 3 to 6 inches on the roadways. Time duration is radar estimated.

Hail in GRAHAM, KANSAS
From 28-MAY-23 19:05:00 to 28-MAY-23 19:05:00 (CST-6)
Location: (HLC)HILL CITY MUNI
Magnitude: 1.75 
Reported by: Public

Report received of hail up to golf balls in size at location. Time is radar estimated.

Hail in GRAHAM, KANSAS
From 28-MAY-23 19:02:00 to 28-MAY-23 19:02:00 (CST-6)
Location: BOGUE
Magnitude: 1.50 
Reported by: Public

Report received of ping pong ball sized hail at location. Time is radar estimated.

Flash Flood in NORTON, KANSAS
From 28-MAY-23 19:30:00 to 28-MAY-23 22:45:00 (CST-6)
Location: ORONOQUE
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Flash flooding reported 4 miles east of Reager, KS on Highway 383. Local dispatch reported that there was one water rescue performed due to the flood conditions at the location.
A weak pressure pattern existed over the Florida Keys as low pressure developed northeast of the Bahamas and high pressure ridging was in place over the central Gulf of Mexico.  Waterspouts developed in Florida Bay near Marathon.

Waterspout in BAYSIDE AND GULFSIDE FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE, GULF OF MEXICO
From 22-MAY-23 08:25:00 to 22-MAY-23 08:30:00 (EST-5)
Location: MARATHON
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Two waterspouts were observed just north of Vaca Key near the west end of Marathon, Florida.
High pressure building to the southeast of the Florida Keys resulted in southwest lower tropospheric flow.  Convective cloud lines formed along the lower Keys, resulting in an isolated waterspout.

Waterspout in HAWK CHANNEL FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON SHOAL OUT TO THE REEF, GULF OF MEXICO
From 25-MAY-23 14:33:00 to 25-MAY-23 14:33:00 (EST-5)
Location: SUMMERLAND KEY
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

A waterspout was observed with a condensation cloud extending one-fourth the way down from cloud base.  The waterspout was narrow and tilted.
A severe thunderstorm produced  intense winds in the vicinities of Haxtun, Holyoke and Pleasant Valley with gusts ranging from 75 to 98 mph.  Also, hail up to nickel size was observed north of Haxtun.   East of Denver, blowing dust produced very low visibilities along Interstate 70, which resulted in multiple crashes during the brownouts.  Significant blowing dust was reported along I-70 between Watkins and Strasburg, with the worst conditions around Bennett.   A dry microburst near Elizabeth produced a peak wind gust to 59 mph.

Dust Storm in C & E ADAMS & ARAPAHOE COUNTIES, COLORADO
From 05-MAY-23 15:11:00 to 05-MAY-23 16:00:00 (MST-7)
Property damage: 0.00K
Reported by: Trained Spotter

Blowing dust produced very low visibilities along Interstate 70, which resulted in multiple crashes during the brownouts in eastern portions of Adams County.

Thunderstorm Wind in PHILLIPS, COLORADO
From 05-MAY-23 17:36:00 to 05-MAY-23 17:36:00 (MST-7)
Location: HOLYOKE
Magnitude: 85.00 MG
Reported by: Mesonet

Hail in PHILLIPS, COLORADO
From 05-MAY-23 16:04:00 to 05-MAY-23 16:04:00 (MST-7)
Location: HAXTUN
Magnitude: 0.88 
Property damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in PHILLIPS, COLORADO
From 05-MAY-23 17:39:00 to 05-MAY-23 17:39:00 (MST-7)
Location: HOLYOKE ARPT
Magnitude: 61.00 MG
Reported by: Trained Spotter

Thunderstorm Wind in PHILLIPS, COLORADO
From 05-MAY-23 17:53:00 to 05-MAY-23 17:53:00 (MST-7)
Location: HOLYOKE ARPT
Magnitude: 65.00 MG
Reported by: Storm Chaser

Thunderstorm Wind in ELBERT, COLORADO
From 05-MAY-23 16:19:00 to 05-MAY-23 16:19:00 (MST-7)
Location: ELIZABETH
Magnitude: 51.00 MG
Reported by: Trained Spotter
A broken line of thunderstorms in the early morning hours produced a couple incidents of severe damaging winds in and around the Knoxville metro area.

Thunderstorm Wind in KNOX, TENNESSEE
From 09-MAY-23 05:02:00 to 09-MAY-23 05:02:00 (EST-5)
Location: BEVERLY
Magnitude: 50.00 EG
Reported by: 911 Call Center

Tree was blown down onto power lines by strong thunderstorm winds.

Thunderstorm Wind in KNOX, TENNESSEE
From 09-MAY-23 05:04:00 to 09-MAY-23 05:04:00 (EST-5)
Location: PARK CITY
Magnitude: 50.00 EG
Reported by: 911 Call Center

A tree was blown down onto the road by strong thunderstorm wind gusts.

Thunderstorm Wind in KNOX, TENNESSEE
From 09-MAY-23 05:10:00 to 09-MAY-23 05:10:00 (EST-5)
Location: CARTER MILL
Magnitude: 50.00 EG
Reported by: 911 Call Center

A tree was blown down by severe thunderstorm winds and blocked the road.
An upper trough breaking down a ridge brought strong zonal flow to the region. Weak ridgetop stability resulted in strong winds along the immediate eastern slopes and out to the Cut Bank area for a brief period Sunday the 19th.

High Wind in SOUTHERN HIGH PLAINS, MONTANA
From 19-FEB-23 07:15:00 to 19-FEB-23 11:30:00 (MST-7)
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station DELMT Dellwo measured two gusts in excess of 58 mph, including a peak gust of 61 mph.

High Wind in NORTHERN HIGH PLAINS, MONTANA
From 19-FEB-23 12:54:00 to 19-FEB-23 13:54:00 (MST-7)
Magnitude: 35.00 MS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Mesonet station MTBWG Browning DOT had sustained winds averaging 40 mph for an hour-long period.

High Wind in EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA, MONTANA
From 19-FEB-23 14:56:00 to 19-FEB-23 15:56:00 (MST-7)
Magnitude: 35.00 MS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS station KCTB Cut Bank Airport measured sustained winds, averaged over an hour, of 40 mph.

High Wind in SOUTHERN HIGH PLAINS, MONTANA
From 19-FEB-23 07:29:00 to 19-FEB-23 14:29:00 (MST-7)
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Lewis and Clark Portable RAWS TR276 measured multiple gusts in excess of 58 mph, including a 72 mph gust.

High Wind in EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA, MONTANA
From 19-FEB-23 11:53:00 to 19-FEB-23 11:53:00 (MST-7)
Magnitude: 64.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Ambient Weather sensor at LJ Johnson Farms measured a wind gust of 74 mph.
Numerous strong to severe thunderstorms developed along and ahead of a cold front from the late afternoon through mid-evening hours. Thunderstorm wind damage and hail were noted across parts of south-central into southeastern Oklahoma. A number of storm chasers reported observing very low wall clouds, especially as the storm was moving through Garvin and Pontotoc Counties. These wall clouds may have produced brief tornadoes, but none could be confirmed.

Hail in GARVIN, OKLAHOMA
From 15-FEB-23 20:18:00 to 15-FEB-23 20:18:00 (CST-6)
Location: HENNEPIN
Magnitude: 0.75 
Reported by: Public

Hail in PONTOTOC, OKLAHOMA
From 15-FEB-23 20:37:00 to 15-FEB-23 20:37:00 (CST-6)
Location: ADA
Magnitude: 1.00 
Reported by: Broadcast Media

Hail in PONTOTOC, OKLAHOMA
From 15-FEB-23 20:43:00 to 15-FEB-23 20:43:00 (CST-6)
Location: BYNG
Magnitude: 1.00 
Reported by: Fire Department/Rescue

Thunderstorm Wind in GARVIN, OKLAHOMA
From 15-FEB-23 20:10:00 to 15-FEB-23 20:10:00 (CST-6)
Location: STRATFORD
Magnitude: 64.00 EG
Reported by: Public

Numerous oak trees were damaged, uprooted, and/or twisted.

Hail in PONTOTOC, OKLAHOMA
From 15-FEB-23 20:29:00 to 15-FEB-23 20:29:00 (CST-6)
Location: ADA
Magnitude: 0.75 
Reported by: Public

Hail in CARTER, OKLAHOMA
From 15-FEB-23 21:42:00 to 15-FEB-23 21:42:00 (CST-6)
Location: SPRINGER
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in HUGHES, OKLAHOMA
From 15-FEB-23 21:58:00 to 15-FEB-23 21:58:00 (CST-6)
Location: STUART
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in GARVIN, OKLAHOMA
From 15-FEB-23 19:30:00 to 15-FEB-23 19:30:00 (CST-6)
Location: MAYSVILLE
Magnitude: 1.00 
Reported by: Public
A strong through moved through the region on the evening of February 20th over Tutuila. WSO Pago Pago observed cloud to ground lightning at times between 9 PM and 11 PM.

Lightning in TUTUILA, AMERICAN SAMOA
From 20-FEB-23 21:00:00 to 20-FEB-23 23:00:00 (SST-11)
Location: VAITOGI
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Airplane Pilot

After the Hawaiian Airlines flight landed at the Pago Pago International Airport from Honolulu, Hawaii, passengers remained onboard for two hours before being able to deplane. Due to heavy rainfall and lightning in the area, the captain decided to keep the passengers onboard due to safety reasons. The outbound flight was delayed through late in the afternoon on the 21st.
A warm front lifted north through the Mid-South during the evening of February 15, 2023. This front combined with an upper-level disturbance triggered elevated storms that produced large hail in the Memphis area.

Hail in CRITTENDEN, ARKANSAS
From 15-FEB-23 21:07:00 to 15-FEB-23 21:12:00 (CST-6)
Location: WEST MEMPHIS
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in CRITTENDEN, ARKANSAS
From 15-FEB-23 21:10:00 to 15-FEB-23 21:15:00 (CST-6)
Location: WEST MEMPHIS
Magnitude: 1.25 
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Social Media

A broken windshield was reported in West Memphis due to large hail.

Hail in CRITTENDEN, ARKANSAS
From 15-FEB-23 21:10:00 to 15-FEB-23 21:15:00 (CST-6)
Location: MARION
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media
An upper level low pressure system slowly ejected northeast across the piney woods of East Texas during the evening through the morning hours of May 10th-11th. A southerly low level jet present ahead of the low spilled copious amounts of low level moisture north into East Texas and Western Louisiana, with strong large scale forcing ahead of the low enhancing numerous shower and thunderstorm development which moved repeatedly over these areas throughout much of the overnight into the early morning hours. Widespread rainfall amounts of 3-4+ inches fell across much of South Central Arkansas during the morning through the early afternoon hours on the 11th, resulting in instances of flash flooding across this area.

Flash Flood in UNION, ARKANSAS
From 11-MAY-23 10:30:00 to 11-MAY-23 15:45:00 (CST-6)
Location: EL DORADO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The intersection of 19th Street and Tanglewood Drive in El Dorado was flooded.
An outflow boundary from early morning storms extended south from Eastern Oklahoma into East Texas by the afternoon hours on May 13th, while an upper low pressure area remained stationary near the South Texas coast. Strong daytime heating within a moist air mass in place contributed to moderate instability that developed during the afternoon, with widely scattered showers and thunderstorms igniting near and east of the outflow boundary across portions of East Texas and North Louisiana. A couple of these storms became severe across these areas, downing trees before diminishing during the evening with the loss of heating and instability.

Thunderstorm Wind in CADDO, LOUISIANA
From 13-MAY-23 17:38:00 to 13-MAY-23 17:38:00 (CST-6)
Location: LUCAS
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A couple of trees were blown down near the intersection of Ellerbe Road and Norris Ferry Road.
A period of heavy rainfall led to road closures on the Big Island.

Flood in HAWAII, HAWAII
From 19-MAY-23 07:34:00 to 19-MAY-23 09:34:00 (HST-10)
Location: PUAKO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Flood waters were reported on Highway 19 between mile marker 70 and 71. Both lanes were closed due to the flooding.
An unusually deep May storm system over the Upper Great Lakes generated northwest storm force winds at Stannard Rock from the afternoon of the 1st into the early morning of the 2nd.

Marine High Wind in MANITOU ISLAND TO MARQUETTE MI AND W OF GRAND MARAIS MI TO US/CANADIAN BORDER BEYOND 5NM OF SHORE, LAKE SUPERIOR
From 01-MAY-23 12:00:00 to 02-MAY-23 01:00:00 (EST-5)
Location: STANNARD ROCK LIGHT
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

The Stannard Rock C-MAN station measured storm force northwest wind gusts at times from the afternoon of the 1st into the early morning of the 2nd with a peak gust of 57 mph late afternoon on the 1st.
Several severe storms produced large hail and damaging wind across Minnesota in the afternoon and evening hours of May 30th.

Hail in POLK, MINNESOTA
From 30-MAY-23 14:30:00 to 30-MAY-23 14:35:00 (CST-6)
Location: FERTILE
Magnitude: 1.00 
Reported by: Public

Report relayed via Twitter with a picture showing a handful of quarter-sized hail and the approximate time.

Hail in NORMAN, MINNESOTA
From 30-MAY-23 14:58:00 to 30-MAY-23 15:00:00 (CST-6)
Location: BORUP
Magnitude: 1.25 
Reported by: Public

Corrects previous hail report from 3 W Borup. Facebook report.

Hail in GRANT, MINNESOTA
From 30-MAY-23 15:15:00 to 30-MAY-23 15:20:00 (CST-6)
Location: WENDELL
Magnitude: 1.00 
Reported by: Fire Department/Rescue

Grant county FD reports quarter-size hail.

Hail in BELTRAMI, MINNESOTA
From 30-MAY-23 15:45:00 to 30-MAY-23 15:50:00 (CST-6)
Location: BLACKDUCK
Magnitude: 1.25 
Reported by: Trained Spotter

Corrects previous hail report from 2 NE Blackduck. 1 - 1.25 inch hail.

Hail in POLK, MINNESOTA
From 30-MAY-23 15:45:00 to 30-MAY-23 15:50:00 (CST-6)
Location: LENGBY
Magnitude: 1.25 
Reported by: Trained Spotter

Trained spotter reports hail. Largest stone was 1.25 with an average of around 1 inch.

Hail in CLEARWATER, MINNESOTA
From 30-MAY-23 16:10:00 to 30-MAY-23 16:15:00 (CST-6)
Location: EBRO
Magnitude: 1.00 
Reported by: Public

Social media report of quarter-size hail.

Hail in POLK, MINNESOTA
From 30-MAY-23 16:10:00 to 30-MAY-23 16:15:00 (CST-6)
Location: FOSSTON MUNI ARPT
Magnitude: 1.00 
Reported by: Public

Public report via Facebook of quarter-sized hail.

Hail in BECKER, MINNESOTA
From 30-MAY-23 16:25:00 to 30-MAY-23 16:30:00 (CST-6)
Location: WHITE EARTH
Magnitude: 1.00 
Reported by: Emergency Manager

Becker county EM reports nickels to quarters.

Hail in OTTER TAIL, MINNESOTA
From 30-MAY-23 16:25:00 to 30-MAY-23 16:30:00 (CST-6)
Location: RICHVILLE
Magnitude: 1.25 
Reported by: Trained Spotter

Trained Spotter reports 1.25 inch hail.

Hail in CLEARWATER, MINNESOTA
From 30-MAY-23 16:59:00 to 30-MAY-23 17:04:00 (CST-6)
Location: ZERKEL
Magnitude: 1.00 
Reported by: Trained Spotter

Report of quarter sized hail relayed via Facebook.

Hail in ROSEAU, MINNESOTA
From 30-MAY-23 17:35:00 to 30-MAY-23 17:40:00 (CST-6)
Location: ROOSEVELT
Magnitude: 1.00 
Reported by: Public

Report of quarter-sized hail relayed via Facebook.

Thunderstorm Wind in BELTRAMI, MINNESOTA
From 30-MAY-23 17:45:00 to 30-MAY-23 17:50:00 (CST-6)
Location: BEMIDJI
Magnitude: 50.00 EG
Reported by: Emergency Manager

Pontoon boat and lift overturned on Schoolcraft River.

Thunderstorm Wind in LAKE OF THE WOODS, MINNESOTA
From 30-MAY-23 18:00:00 to 30-MAY-23 18:05:00 (CST-6)
Location: WILLIAMS
Magnitude: 50.00 EG
Reported by: Public

Delayed report. Several trees with 6 to 8-inch diameter branches down and small piles of hail were still present in the morning after.  Time estimated off radar.
A passing upper-level trough and cold front produced a couple strong to severe T-storms over the eastern mountains aided by diurnal heating. The severe T-storm activity was focused in the Wallowa County area and produced up to 1.5 inch hail, locally gusty winds, and heavy downpours.

Hail in UNION, OREGON
From 21-MAY-23 15:10:00 to 21-MAY-23 15:30:00 (PST-8)
Location: NORTH POWDER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Via a public report, hail up to 0.75 inches fell in North Powder at 1611 PDT.

Hail in UNION, OREGON
From 21-MAY-23 17:23:00 to 21-MAY-23 17:50:00 (PST-8)
Location: MEDICAL SPGS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Via public reports about 22 miles E of Union, hail up to 1.5 inches was reported at 1823 PDT, and 1 inch hail stones one ridge to the east were reported at 1826 PDT.
A moist southwest flow aloft and building instability at the surface allowed for thunderstorms to develop throughout the day on May 15th. Several thunderstorms that produced periods of heavy rainfall trained over areas of central OR, which result in localized flooding across portions of Crook county.

Flash Flood in CROOK, OREGON
From 15-MAY-23 16:15:00 to 15-MAY-23 17:15:00 (PST-8)
Location: POWELL BUTTE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

A Cocorahs station reported that heavy rainfall from training thunderstorms between 1700 to 1800 PDT resulted in localized flooding of fields and roads, with minor debris was left behind from receding flood waters. Relayed via a public internet community board, there were several reports from Brasada Ranch resort that homes, roads, and a golf course were damaged by the flash flooding.