sweetapricity/bridgedeck-noaa huggingface dataset:
A line of thunderstorms moved across southeast Minnesota during the evening of September 20th. These storms produced a tornado that briefly moved across the far northwest corner of Wabasha County north of Mazeppa. The storms also occasionally produced some damaging winds with trees blown down west of West Concord (Dodge County) and in Lake City (Wabasha County).

Tornado in WABASHA, MINNESOTA
From 20-SEP-18 18:12:00 to 20-SEP-18 18:13:00 (CST-6)
Location: BELLECHESTER
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 5.00K
Reported by: NWS Storm Survey

This the continuation of a tornado that began in Goodhue County. A NWS Storm Survey team found that the tornado moved briefly across the far northwest corner of Wabasha County north of Mazeppa before moving back into Goodhue County. Damage was limited to crops.

Thunderstorm Wind in DODGE, MINNESOTA
From 20-SEP-18 17:58:00 to 20-SEP-18 17:58:00 (CST-6)
Location: WEST CONCORD
Magnitude: 53.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Trees were blown down west of West Concord.

Thunderstorm Wind in DODGE, MINNESOTA
From 20-SEP-18 17:59:00 to 20-SEP-18 17:59:00 (CST-6)
Location: WEST CONCORD
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A 60 mph wind gust was measured north of West Concord.

Thunderstorm Wind in WABASHA, MINNESOTA
From 20-SEP-18 18:29:00 to 20-SEP-18 18:29:00 (CST-6)
Location: LAKE CITY
Magnitude: 48.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees were blown down in Lake City.

Flood in MOWER, MINNESOTA
From 21-SEP-18 02:05:00 to 21-SEP-18 14:35:00 (CST-6)
Location: MAPLEVIEW
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: River/Stream Gage

Runoff from the heavy rain pushed Turtle Creek out its banks near Austin. The creek crested less than a half foot above the flood stage at 10.74 feet on September 21st.
A weak low pressure system produced scattered thunderstorms in eastern Iowa and northwestern Illinois in the late afternoon into early evening hours. These storms produced damaging winds of 60 to over 70 mph.

Flash Flood in HENRY, ILLINOIS
From 14-JUL-18 16:20:00 to 14-JUL-18 17:20:00 (CST-6)
Location: ULAH
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Local law enforcement reported one lane was washed out on North 570th Avenue between 1400 and 1550th Street.

Thunderstorm Wind in JO DAVIESS, ILLINOIS
From 13-JUL-18 17:40:00 to 13-JUL-18 17:40:00 (CST-6)
Location: ELIZABETH
Magnitude: 60.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Local law enforcement reported windows were blown out and a deck was severely damaged on a house.

Thunderstorm Wind in JO DAVIESS, ILLINOIS
From 13-JUL-18 18:00:00 to 13-JUL-18 18:00:00 (CST-6)
Location: NORA
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported corn was flattened and a 10 inch diameter tree was split.

Thunderstorm Wind in STEPHENSON, ILLINOIS
From 13-JUL-18 18:12:00 to 13-JUL-18 18:12:00 (CST-6)
Location: WINSLOW
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported shingles were blown off buildings.

Thunderstorm Wind in STEPHENSON, ILLINOIS
From 13-JUL-18 18:18:00 to 13-JUL-18 18:18:00 (CST-6)
Location: FREEPORT
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The county emergency manager reported numerous trees and power lines were down within town.

Thunderstorm Wind in MERCER, ILLINOIS
From 13-JUL-18 18:45:00 to 13-JUL-18 18:45:00 (CST-6)
Location: VIOLA
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported  microburst winds damaged a machine shed, topped trees, and flattened corn at a farmstead.
An upper-level trough north of the region combined with sufficient low-level moisture to result in the development of showers and thunderstorms, affecting portions of eastern PR during the late morning into the early afternoon hours.

Flood in NAGUABO, PUERTO RICO
From 26-JUL-18 12:15:00 to 26-JUL-18 13:30:00 (AST-4)
Location: NAGUABO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Flooding reported at Road PR-31 in Barrio Rio Blanco in sector La Pitina.

Heavy Rain in NAGUABO, PUERTO RICO
From 26-JUL-18 11:15:00 to 26-JUL-18 13:30:00 (AST-4)
Location: NAGUABO
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Landslide reported at Road PR-31 KM 11.8 in Barrio Pena Pobre sector Cuesta del Pilon.
A weak and slow moving upper level low continued to move through the region resulting in thunderstorms developing in the afternoon and evening hours. With ample moisture in place a few thunderstorms produced large hail. The largest hail fell in Grant County, and was the size of a half-dollar.

Hail in LOGAN, NORTH DAKOTA
From 19-JUL-18 16:02:00 to 19-JUL-18 16:05:00 (CST-6)
Location: NAPOLEON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Hail in GRANT, NORTH DAKOTA
From 19-JUL-18 17:20:00 to 19-JUL-18 17:23:00 (MST-7)
Location: LEITH
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in WARD, NORTH DAKOTA
From 19-JUL-18 18:54:00 to 19-JUL-18 18:56:00 (CST-6)
Location: DES LACS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in WELLS, NORTH DAKOTA
From 19-JUL-18 19:25:00 to 19-JUL-18 19:27:00 (CST-6)
Location: HEIMDAL
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in SHERIDAN, NORTH DAKOTA
From 19-JUL-18 20:00:00 to 19-JUL-18 20:03:00 (CST-6)
Location: PICKARDVILLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
Rain showers and low-topped thunderstorms produced torrential rain over south central Dickey County leading to flash flooding and sanitary sewer system backups in the city of Ellendale. The resulting flooding impacted 24 homes, two churches, and an apartment complex. Parts of Ellendale were flooded with several feet of water.

Flash Flood in DICKEY, NORTH DAKOTA
From 19-JUL-18 01:00:00 to 19-JUL-18 06:30:00 (CST-6)
Location: ELLENDALE ARPT
Flood cause: Heavy Rain
Property damage: 500.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Rain amounts across the Ellendale area ranged from five to eight inches from slow moving rain showers and low-topped thunderstorms. The bulk of the rain fell in about three hours with the rain event lasting about six hours. This led to runoff that flooded basements with up to four feet of water and caused sanitary sewer systems to back up. One basement wall collapsed. A total of 24 homes were affected along with two churches and one apartment complex.
A very moist and unstable airmass lead to thunderstorms in the northeast ahead of a cold front. PWAT values continued to be high; the PBZ 12Z sounding measured 2.04 inches (this was noted to be the top 5 reading for PWAT of all time). Localized flooding continued to be the concern as the region has already had a number of rainy days prior. A Flash Flood Watch was issued by the office.

Thunderstorm Wind in HANCOCK, WEST VIRGINIA
From 05-JUL-18 14:53:00 to 05-JUL-18 14:53:00 (EST-5)
Location: NEW CUMBERLAND
Magnitude: 50.00 EG
Reported by: 911 Call Center

The 911 Call Center reported multiple trees down in New Cumberland vicinity.

Thunderstorm Wind in OHIO, WEST VIRGINIA
From 05-JUL-18 16:52:00 to 05-JUL-18 16:52:00 (EST-5)
Location: ELM GROVE
Magnitude: 50.00 EG
Reported by: Law Enforcement

Law enforcement reported a tree and wire down on a home along Brentwood Ave. Multiple trees are also down in Wheeling.

Thunderstorm Wind in MARSHALL, WEST VIRGINIA
From 05-JUL-18 17:25:00 to 05-JUL-18 17:25:00 (EST-5)
Location: MOUNDSVILLE
Magnitude: 50.00 EG
Reported by: Emergency Manager

An emergency manager reported trees down in Moundsville.
Thunderstorms generated as a shortwave trough sagged into our region. Despite little wind shear, damaging winds were generated with mixing of dry air. Static air flow continued to create flooding potential as tropical moisture lingered.

Thunderstorm Wind in MONROE, OHIO
From 15-JUL-18 15:22:00 to 15-JUL-18 15:22:00 (EST-5)
Location: CLARINGTON
Magnitude: 50.00 EG
Reported by: Department of Highways

The Department of Highways reported trees down.

Thunderstorm Wind in MONROE, OHIO
From 15-JUL-18 15:46:00 to 15-JUL-18 15:46:00 (EST-5)
Location: DWIGHT
Magnitude: 50.00 EG
Reported by: Social Media

Social media report of trees down along Headley Ridge.
Thunderstorms arrived with a cold front that passed across most of the area but then stalled over central Wisconsin. The storms produced wind damage and brought torrential rainfall to parts of central and east-central Wisconsin. Thunderstorm winds downed trees, signs and even a downed a building that was under construction in Green Bay (Brown Co.). Rainfall from the storms caused significant flash flooding in the Green Bay area.

Thunderstorm Wind in WOOD, WISCONSIN
From 17-SEP-18 17:14:00 to 17-SEP-18 17:14:00 (CST-6)
Location: BABCOCK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed trees in Babcock.

Thunderstorm Wind in BROWN, WISCONSIN
From 17-SEP-18 17:27:00 to 17-SEP-18 17:27:00 (CST-6)
Location: SUAMICO
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds downed trees in Suamico. The time of this report is an estimate based on radar data.

Thunderstorm Wind in OUTAGAMIE, WISCONSIN
From 17-SEP-18 18:45:00 to 17-SEP-18 18:45:00 (CST-6)
Location: GREENVILLE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed numerous trees in Grand Chute, Appleton, Little Chute and Kimberly. The time of this report is an estimate based on radar data.

Flash Flood in BROWN, WISCONSIN
From 17-SEP-18 18:30:00 to 18-SEP-18 00:00:00 (CST-6)
Location: GREEN BAY
Flood cause: Heavy Rain
Property damage: 500.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorms brought a period of torrential rainfall to eastern Brown County, causing flash flooding on the east side of Green Bay and in Bellevue. About 50 people had to be rescued from cars that became trapped in flooded intersections. Employees and customers of some businesses had to shelter in place due to high water in their parking lots and surrounding streets. The ground floor of some buildings flooded, including a Green Bay Metro Fire Department station.
More than 100 people were evacuated from seven buildings, including residents of a 48-unit apartment building that housed mostly elderly people. The basement of the building flooded, leaving electrical services underwater. More than 70 people were left homeless for the night and stayed overnight at a local church.

Thunderstorm Wind in PORTAGE, WISCONSIN
From 17-SEP-18 18:10:00 to 17-SEP-18 18:10:00 (CST-6)
Location: AMHERST
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds downed trees in Amherst.

Thunderstorm Wind in OUTAGAMIE, WISCONSIN
From 17-SEP-18 18:33:00 to 17-SEP-18 18:33:00 (CST-6)
Location: GREENVILLE
Magnitude: 56.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed signs and damaged lightweight buildings in Greenville.

Thunderstorm Wind in BROWN, WISCONSIN
From 17-SEP-18 17:50:00 to 17-SEP-18 17:50:00 (CST-6)
Location: BELLEVUE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds caused a building that was under construction to collapse.
Showers and thunderstorms developed ahead of a slow moving cold front in a very moist and unstable air mass. The storms produced a wind gust to 63 mph in Wausau (Marathon Co.) and torrential rainfall. Twenty-four hour rainfall totals through early on the morning of September 5th were in excess of 3 inches at numerous locations. Sections of several streets in Merrill (Lincoln Co.) were closed due to flooding and there was some street flooding in Oneida County. The 2.81 inches of rain that fell in Rhinelander (Oneida Co.) set a new rainfall record for September 4th, breaking the old record of 2.65 inches that was set in 1949.

Thunderstorm Wind in MARATHON, WISCONSIN
From 04-SEP-18 19:08:00 to 04-SEP-18 19:08:00 (CST-6)
Location: (AUW)WAUSAW MUNI ARP
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A thunderstorm wind gust of 63 mph was measured at the Wausau Municipal Airport.

Flood in LINCOLN, WISCONSIN
From 04-SEP-18 23:30:00 to 05-SEP-18 04:00:00 (CST-6)
Location: MERRILL
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Heavy rainfall from thunderstorms flooded streets in Merrill.
A pre-frontal trough ahead of an approaching cold front triggered strong to severe thunderstorms across the region.

Hail in BERGEN, NEW JERSEY
From 03-JUL-18 13:26:00 to 03-JUL-18 13:26:00 (EST-5)
Location: NORTHVALE
Magnitude: 0.80 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny to Nickel sized hail reported.

Hail in BERGEN, NEW JERSEY
From 03-JUL-18 13:26:00 to 03-JUL-18 13:26:00 (EST-5)
Location: MONTVALE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Dime to Nickel sized hail reported.

Hail in BERGEN, NEW JERSEY
From 03-JUL-18 13:29:00 to 03-JUL-18 13:29:00 (EST-5)
Location: RIVER VALE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny sized hail reported.

Hail in BERGEN, NEW JERSEY
From 03-JUL-18 14:22:00 to 03-JUL-18 14:22:00 (EST-5)
Location: MONTVALE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Nickel sized hail reported.

Lightning in UNION, NEW JERSEY
From 03-JUL-18 12:50:00 to 03-JUL-18 12:50:00 (EST-5)
Location: CRANFORD JCT
Property damage: 6.00K
Reported by: Fire Department/Rescue

House struck by lightning causing a fire.

Lightning in BERGEN, NEW JERSEY
From 03-JUL-18 14:47:00 to 03-JUL-18 14:47:00 (EST-5)
Location: OAKLAND
Property damage: 2.50K
Reported by: Trained Spotter

Warehouse struck by lightning.  Smoke reported in building and requesting additional response.

Thunderstorm Wind in BERGEN, NEW JERSEY
From 03-JUL-18 12:22:00 to 03-JUL-18 12:22:00 (EST-5)
Location: LYNDHURST
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree down at the intersection of Jauncey Avenue and River Road.

Thunderstorm Wind in ESSEX, NEW JERSEY
From 03-JUL-18 12:22:00 to 03-JUL-18 12:22:00 (EST-5)
Location: BELLEVILLE
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A tree on car with people trapped inside at the intersection of Main Street and Rutgers Street.

Thunderstorm Wind in ESSEX, NEW JERSEY
From 03-JUL-18 12:25:00 to 03-JUL-18 12:25:00 (EST-5)
Location: ROSEVILLE
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree down on car at the intersection of Orange Street and 4th Street.

Thunderstorm Wind in BERGEN, NEW JERSEY
From 03-JUL-18 12:40:00 to 03-JUL-18 12:40:00 (EST-5)
Location: NORTH ARLINGTON
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree down on car on Exton Avenue between Devon Street and Elm Street.

Thunderstorm Wind in UNION, NEW JERSEY
From 03-JUL-18 12:59:00 to 03-JUL-18 12:59:00 (EST-5)
Location: GARWOOD
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A downed tree on Carolina Street.

Thunderstorm Wind in BERGEN, NEW JERSEY
From 03-JUL-18 13:14:00 to 03-JUL-18 13:14:00 (EST-5)
Location: BERGENFIELD
Magnitude: 52.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Wires down closing the middle and right lanes of Route 4 eastbound from Forest Avenue to the River Edge border.
A pre-frontal trough ahead of an approaching cold front triggered strong to severe thunderstorms across the region.

Thunderstorm Wind in ROCKLAND, NEW YORK
From 03-JUL-18 13:30:00 to 03-JUL-18 13:30:00 (EST-5)
Location: NEW CITY
Magnitude: 52.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A tree down on an occupied car on Laurel Road between Wayne Avenue and Capitol Court.  Driver sustained a minor hand injury.

Thunderstorm Wind in ORANGE, NEW YORK
From 03-JUL-18 15:59:00 to 03-JUL-18 15:59:00 (EST-5)
Location: PINE BUSH
Magnitude: 61.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Multiple trees reported down around town.
Scattered severe thunderstorms developed over central New York during the afternoon of the 6th. Warm humid air combined with an upper level disturbance to form the storms.

Thunderstorm Wind in ONONDAGA, NEW YORK
From 06-AUG-18 16:03:00 to 06-AUG-18 16:03:00 (EST-5)
Location: JORDAN
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds blew down trees and wires.

Thunderstorm Wind in ONONDAGA, NEW YORK
From 06-AUG-18 16:24:00 to 06-AUG-18 16:24:00 (EST-5)
Location: MALVIC MANOR
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds blew down trees and wires.
A cold front crossed northeast Pennsylvania the afternoon of the 7th. This front triggered a few severe thunderstorms.

Thunderstorm Wind in WYOMING, PENNSYLVANIA
From 07-AUG-18 13:25:00 to 07-AUG-18 13:25:00 (EST-5)
Location: MESHOPPEN
Magnitude: 50.00 EG
Property damage: 12.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds blew down trees and wires.

Thunderstorm Wind in LACKAWANNA, PENNSYLVANIA
From 07-AUG-18 14:09:00 to 07-AUG-18 14:09:00 (EST-5)
Location: WAVERLY
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds blew down trees and wires.

Thunderstorm Wind in LACKAWANNA, PENNSYLVANIA
From 07-AUG-18 14:43:00 to 07-AUG-18 14:43:00 (EST-5)
Location: CORTEZ
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: State Official

Thunderstorm winds blew down trees and wires.
A cold front moved through the region leading to showers and thunderstorms with an  isolated severe thunderstorm in the Broome County area during the morning of the 18th.

Thunderstorm Wind in BROOME, NEW YORK
From 18-AUG-18 09:25:00 to 18-AUG-18 09:25:00 (EST-5)
Location: WEST WINDSOR
Magnitude: 55.00 EG
Property damage: 8.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorms winds damaged the siding and porch of a house. Window fans and a window air conditioner was also damaged. This was an isolated incident.
A strong thunderstorm produced large hail and damaging winds in northwest Mesa County.

Hail in MESA, COLORADO
From 21-AUG-18 11:25:00 to 21-AUG-18 11:30:00 (MST-7)
Location: MACK
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter-sized hail was observed at Highline Lake State Park.

Thunderstorm Wind in MESA, COLORADO
From 21-AUG-18 11:20:00 to 21-AUG-18 11:25:00 (MST-7)
Location: MACK
Magnitude: 60.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained weather spotter's anemometer recorded a peak wind gust of 69 MPH. The strong winds snapped two large cottonwood trees on their property. One was 100 feet tall and the other 70 feet tall. Both were approximately 7 feet in diameter.

Thunderstorm Wind in MESA, COLORADO
From 21-AUG-18 11:07:00 to 21-AUG-18 11:17:00 (MST-7)
Location: MACK
Magnitude: 61.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Public

Estimated peak wind gust of 70 MPH. Winds produced damage to a large amount of roof shingles.

Thunderstorm Wind in MESA, COLORADO
From 21-AUG-18 11:25:00 to 21-AUG-18 11:30:00 (MST-7)
Location: MACK
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Wind gusts were estimated near 60 MPH at Highline Lake State Park with numerous tree limbs downed.
Strong thunderstorms that moved through north-central Mesa County produced heavy rainfall rates which led to some localized debris flow.

Heavy Rain in MESA, COLORADO
From 21-AUG-18 15:53:00 to 21-AUG-18 16:53:00 (MST-7)
Location: (GJT)WALKER ARPT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

In less than 60 minutes 0.62 of an inch of rain fell at the Grand Junction Regional Airport, with 0.53 of an inch within a half hour.

Debris Flow in MESA, COLORADO
From 21-AUG-18 16:25:00 to 21-AUG-18 16:45:00 (MST-7)
Location: REDLANDS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorms produced high rainfall rates as they moved over the Grand Valley. This resulted in a localized debris flow which occurred in across in the Red Canyon area of the Redlands at South Camp Road. A trained spotter reported that a lot of mud approximately 1 to 2 feet deep was deposited on the sidewalk. Rainfall totals in that area were between 0.50 and 0.75 of an inch.
A strong thunderstorm produced large hail and strong wind in northern Uintah County.

Hail in UINTAH, UTAH
From 22-AUG-18 16:10:00 to 22-AUG-18 16:15:00 (MST-7)
Location: VERNAL
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Multiple trained spotters and members of the public observed nickel-sized hail in Vernal, mainly in the northwest portion of the city and in the downtown area.

Hail in UINTAH, UTAH
From 22-AUG-18 16:10:00 to 22-AUG-18 16:20:00 (MST-7)
Location: MAESER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny-sized hail was observed northwest of Maeser.

Thunderstorm Wind in UINTAH, UTAH
From 22-AUG-18 16:12:00 to 22-AUG-18 16:21:00 (MST-7)
Location: (VEL)VERNAL ARPT
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The automated weather station at the Vernal Regional Airport recorded a peak wind gust of 59 MPH.
Large wildfires developed across Northern California early August during a period of high temperatures, and low humidity.

Wildfire in WEST SLOPE NORTHERN SIERRA NEVADA, CALIFORNIA
From 01-AUG-18 00:00:00 to 31-AUG-18 00:00:00 (PST-8)
Crop damage: 0.00K
Reported by: Fire Department/Rescue

The Donnell Fire began on August 1, 2018, along Highway 108 in Stanislaus National Forest in Tuolumne County. The cause of the fire is unknown. The fire burned 36,450 acres, 54 structures destroyed and 81 minor structures destroyed. of them homes. Among the destroyed buildings was the historic Dardanelle Resort and Dardanelle Bridge. The fire was not fully contained until early October. There were a total of 9 injuries from the fire.
Strong thunderstorms that moved through northern Uintah County produced heavy rainfall rates which led to some localized small stream flooding.

Heavy Rain in UINTAH, UTAH
From 22-AUG-18 17:15:00 to 22-AUG-18 17:45:00 (MST-7)
Location: MAESER
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A thunderstorm produced heavy rainfall over northern Uintah County. As a result, localized small stream flooding occurred on the west side of Maeser near Service Road 121 in the Yellow Hill area.
Thunderstorms that moved across Lake Michigan produced a wind gust to 35 knots at the north Lake Michigan buoy.

Marine Thunderstorm Wind in ROCK ISLAND PASSAGE TO STURGEON BAY WI 5NM OFFSHORE TO MID LAKE, LAKE MICHIGAN
From 09-AUG-18 00:40:00 to 09-AUG-18 00:40:00 (CST-6)
Location: NORTH MICHIGAN BUOY (45002)
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

A thunderstorm produced a wind gust to 35 knots at the north Lake Michigan buoy.