sweetapricity/bridgedeck-noaa huggingface dataset:
An area of low pressure to the north of the region and deep moisture over the Florida Peninsula helped generate numerous showers and thunderstorms over the Gulf that came onshore throughout the morning. Several of these storms produced marine wind gusts.

Marine Thunderstorm Wind in Tampa Bay, GULF OF MEXICO
From 03-AUG-15 05:23:00 to 03-AUG-15 05:23:00 (EST-5)
Location: OLD TAMPA BAY
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The ASOS at Saint Pete-Clearwater International Airport (KPIE) measured a 36 knot thunderstorm wind gust.

Marine Thunderstorm Wind in Englewood to Tarpon Springs FL out 20nm, GULF OF MEXICO
From 03-AUG-15 05:23:00 to 03-AUG-15 05:23:00 (EST-5)
Location: CLEARWATER BEACH
Magnitude: 39.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A home weather station site near Belleair (E6508) recorded a 39 knot thunderstorm wind gust.

Marine Thunderstorm Wind in CHARLOTTE HARBOR AND PINE ISLAND SOUND, GULF OF MEXICO
From 03-AUG-15 09:25:00 to 03-AUG-15 09:25:00 (EST-5)
Location: PORT CHARLOTTE
Magnitude: 37.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A home weather station site near Port Charlotte (D9045) recorded a 37 knot thunderstorm wind gust.

Marine Thunderstorm Wind in Englewood to Tarpon Springs FL out 20nm, GULF OF MEXICO
From 03-AUG-15 09:25:00 to 03-AUG-15 09:25:00 (EST-5)
Location: ST PETERSBURG BEACH
Magnitude: 35.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A mesonet site at Egmont Key (XEGM) recorded a 35 knot thunderstorm wind gust.
Low pressure moved across northern Wisconsin with a cold front sweeping into the region. An unstable atmosphere was in place with steep low level lapse rates and a strong elevated mixed layer.

Hail in ALLEN, OHIO
From 03-AUG-15 01:25:00 to 03-AUG-15 01:26:00 (EST-5)
Location: GOMER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported hail ranging from the size of peas to dimes.

Thunderstorm Wind in ALLEN, OHIO
From 03-AUG-15 01:14:00 to 03-AUG-15 01:15:00 (EST-5)
Location: ALLEN CO ARPT
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The automated weather observation system at the Allen County airport recorded a 58 mph wind gust.

Hail in FULTON, OHIO
From 02-AUG-15 23:10:00 to 02-AUG-15 23:11:00 (EST-5)
Location: TEDROW
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The public reported hail to the size of dimes along with winds gusts of around 50 mph.

Thunderstorm Wind in WILLIAMS, OHIO
From 02-AUG-15 22:55:00 to 02-AUG-15 22:56:00 (EST-5)
Location: PIONEER
Magnitude: 55.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Emergency management officials reported a large maple tree limb, at least a foot in diameter, broke and well onto a truck.
Severe thunderstorms caused high winds and flash flooding from Marble Canyon to near Jacob Lake.

Flash Flood in COCONINO, ARIZONA
From 09-AUG-15 15:00:00 to 09-AUG-15 16:00:00 (MST-7)
Location: MARBLE CANYON ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Very heavy rain fell over the Marble Canyon area from near Navajo Bridge to near Jacob Lake. Up to five feet of was was flowing over Highway 89 in places. Significant mud, debris, and truck sized boulders washed onto the roads.  Highway 89 was closed for 24 miles while road crews could clean debris off the road. Some of the boulders had to be blasted before they could be moved because they were so large. The flash flood even changed Soap Creek Rapid on the Colorado River in Marble Canyon (upstream from the Grand Canyon) making it more difficult for river runners to navigate the rapid.

Thunderstorm Wind in COCONINO, ARIZONA
From 09-AUG-15 15:00:00 to 09-AUG-15 15:00:00 (MST-7)
Location: MARBLE CANYON ARPT
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated that winds were gusting to 65 MPH along SR 89A in Marble Canyon. Time was estimated using radar imagery.
Thunderstorms in the Page area produced flash flooding in Antelope Canyon.

Flash Flood in COCONINO, ARIZONA
From 09-AUG-15 17:00:00 to 09-AUG-15 18:00:00 (MST-7)
Location: PAGE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A maintenance worker at the Lake Powell Tribal Park reported significant flooding in Antelope Canyon. Time estimated using radar data.
August 15th was the fourth day of 90 plus degree temperatures across eastern North Dakota. A cold front over western North Dakota advanced into eastern North Dakota during the evening. Thunderstorms formed out ahead of the front in the Valley City, North Dakota area, and tracked east-southeast along Interstate 94 into the Fargo-Moorhead area before they briefly weakened. As the echoes worked into portions of Clay County, they intensified again. These storms continued tracking east-southeast through eastern Otter Tail County, producing strong wind gusts and large hail.

Hail in BARNES, NORTH DAKOTA
From 15-AUG-15 19:45:00 to 15-AUG-15 19:45:00 (CST-6)
Location: ROGERS
Magnitude: 1.00 
Reported by: Other Federal Agency

The hail fell at Eggert's Landing Campground.

Thunderstorm Wind in CASS, NORTH DAKOTA
From 15-AUG-15 21:25:00 to 15-AUG-15 21:25:00 (CST-6)
Location: DAVENPORT
Magnitude: 56.00 EG
Reported by: Social Media

A tree was uprooted.

Thunderstorm Wind in BARNES, NORTH DAKOTA
From 15-AUG-15 20:15:00 to 15-AUG-15 20:15:00 (CST-6)
Location: VALLEY CITY
Magnitude: 55.00 MG
Reported by: AWOS

The wind gust was measured at the Valley City airport.
There was a broad upper trough over the Midwest and cooler temperatures across West Texas.  Good moisture and instability were present across the higher terrain of West Texas and the Rio Grande Valley.  These conditions resulted in thunderstorms developing across these locations in Texas.

Thunderstorm Wind in PRESIDIO, TEXAS
From 20-AUG-15 22:55:00 to 20-AUG-15 22:55:00 (CST-6)
Location: PRESIDIO
Magnitude: 56.00 MG
Reported by: AWOS

A storm moved across Presidio County and produced a 64 mph wind gust north of Presidio as recorded by the local AWOS site.
A mesoscale convective system moved out of Southeast Missouri and Western Kentucky into Northwest Tennessee during the late morning hours of July 1, 2015. Thunderstorms swept through Henry County producing damaging winds.

Thunderstorm Wind in HENRY, TENNESSEE
From 01-JUL-15 09:40:00 to 01-JUL-15 09:45:00 (CST-6)
Location: MANLYVILLE
Magnitude: 50.00 EG
Crop damage: 0.00K
Reported by: Emergency Manager

Straight line winds knocked down mulitple trees and blew the roof off a house near Reynoldsburg and French Roads.
Showers and thunderstorms formed ahead of a cold front across southeast Texas and gradually worked their way off the coast.  Several marine thunderstorm wind gusts were recorded with the activity and their associated outflow boundaries.

Marine Thunderstorm Wind in Galveston Bay, GULF OF MEXICO
From 25-AUG-15 13:22:00 to 25-AUG-15 13:22:00 (CST-6)
Location: NORTH JETTY
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

This wind gust was measured at a Weatherflow site.

Marine Thunderstorm Wind in High Island to Freeport TX out 20nm, GULF OF MEXICO
From 25-AUG-15 13:55:00 to 25-AUG-15 13:55:00 (CST-6)
Location: BUOY 42035
Magnitude: 39.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Buoy

This wind gust was measured at Buoy 42035.

Marine Thunderstorm Wind in Galveston Bay, GULF OF MEXICO
From 25-AUG-15 12:56:00 to 25-AUG-15 12:56:00 (CST-6)
Location: EAGLE POINT
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

This wind gust was measured at a Weatherflow site.

Marine Thunderstorm Wind in Galveston Bay, GULF OF MEXICO
From 25-AUG-15 13:15:00 to 25-AUG-15 13:15:00 (CST-6)
Location: TEXAS CITY
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

This wind gust was measured at a Weatherflow site.

Marine Thunderstorm Wind in High Island to Freeport TX out 20nm, GULF OF MEXICO
From 25-AUG-15 13:30:00 to 25-AUG-15 13:30:00 (CST-6)
Location: NORTH JETTY
Magnitude: 42.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

This wind gust was measured at the North Jetty PORTS site.

Marine Thunderstorm Wind in High Island to Freeport TX out 20nm, GULF OF MEXICO
From 25-AUG-15 13:31:00 to 25-AUG-15 13:31:00 (CST-6)
Location: GALVESTON
Magnitude: 46.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

This wind gust was measured at the KGLS ASOS.

Marine Thunderstorm Wind in Freeport to Matagorda Ship Channel out 20nm, GULF OF MEXICO
From 25-AUG-15 15:21:00 to 25-AUG-15 15:21:00 (CST-6)
Location: SARGENT
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

This wind gust was measured at a Weatherflow site.
The Sleepy Hollow Fire burned 2,950 acres and destroyed 29 residences, 1 outbuilding and 3 commercial businesses. Four minor injuries were reported on the fire. The fire started on June 28,2015 at approximately 2:30 PM in the northwest portion of the city of Wenatchee, northwest to Monitor, WA.

Wildfire in Wenatchee Area, WASHINGTON
From 01-JUL-15 00:00:00 to 06-JUL-15 17:40:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

The Sleepy Hollow Fire burned 2,950 acres and destroyed 29 residences, 1 outbuilding and 3 commercial businesses. Four minor injuries were reported on the fire. The fire started on June 28,2015 at approximately 2:30 PM in the northwest portion of the city of Wenatchee, northwest to Monitor, WA.
The Newby Lake Fire started by lightning on Thursday July 2,2015 at approximately 1 PM PDT with an origin near 12 miles NW of Loomis, WA. THis fire burned 5,065 acres as of July 23rd.

Wildfire in East Slopes Northern Cascades, WASHINGTON
From 02-JUL-15 13:00:00 to 23-JUL-15 14:21:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

The Newby Lake Fire started by lightning on Thursday July 2,2015 at approximately 1 PM PDT with an origin near 12 miles NW of Loomis, WA. THis fire burned 5,065 acres as of July 23rd.
A light amount of snowfall from a passing weather system deposited on roads during the Friday morning commute allowed for slick conditions on many roadways and indirectly contributed to many vehicle accidents.

Winter Weather in SPOKANE AREA, WASHINGTON
From 02-JAN-15 07:00:00 to 02-JAN-15 12:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Twitter posts noting numerous vehicle accidents in Spokane, Washington indirectly caused by slick conditions brought about by less than 2 inches of snow accumulation on roads with all temperatures below freezing. Accident locations in Spokane include Cozza and Division, I-90 Eastbound just west of Argonne and at Sprague off ramp, North Highway 395 and Farwell Road, Highway 195 and Cheney Spokane Road, I-90 Westbound at Thor/Freya...etc...

Winter Weather in NORTHEAST MOUNTAINS, WASHINGTON
From 02-JAN-15 07:00:00 to 02-JAN-15 12:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Numerous Twitter posts from media and public noting accidents on slick roadways. Newport highway near Elk, WA.

Winter Weather in NORTHEAST MOUNTAINS, WASHINGTON
From 02-JAN-15 07:00:00 to 02-JAN-15 12:50:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 1.9 inches of new snow 8 miles southeast of Northport, WA.
Areas of showers during the day on the 3rd was followed by a line of showers and a few thunderstorms during the evening hours which produced heavy downpours and gusty winds.   Rainfall totals of 1.5 to 2.75 inches fell atop saturated soils in southern middle Tennessee resulting in one report of flash flooding at a low water crossing in Moore County.

Flash Flood in MOORE, TENNESSEE
From 03-JAN-15 20:30:00 to 03-JAN-15 23:30:00 (CST-6)
Location: CUMBERLAND SPGS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Flash flooding of Turkey Creek flooded Turkey Creek Church Road for a few hours with up to 8 inches of water depth reported.
Another surge of moisture allowed for heavy snowfall and some freezing precipitation to fall along the east slopes of the Cascades.  6 inches of new snow in 12 hours was reported at Easton.  The precipitation would change over to rain later that evening, but further down in elevation a mix of snow and freezing rain of up to a quarter of an inch fell southeast of Cle Elum.

Heavy Snow in EAST SLOPES OF THE WASHINGTON CASCADES, WASHINGTON
From 04-JAN-15 01:00:00 to 05-JAN-15 03:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A severe thunderstorm produced a wind gust to 60 mph in western Logan County.

Thunderstorm Wind in LOGAN, COLORADO
From 30-JUN-15 21:16:00 to 30-JUN-15 21:16:00 (MST-7)
Location: WILLARD
Magnitude: 52.00 MG
Reported by: Other Federal Agency
A severe thunderstorm produced hail up to quarter size, along with a wind gust to 60 mph.

Hail in LINCOLN, COLORADO
From 23-JUN-15 18:22:00 to 23-JUN-15 18:22:00 (MST-7)
Location: KARVAL
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LINCOLN, COLORADO
From 23-JUN-15 18:33:00 to 23-JUN-15 18:33:00 (MST-7)
Location: KARVAL
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in LINCOLN, COLORADO
From 23-JUN-15 19:00:00 to 23-JUN-15 19:00:00 (MST-7)
Location: KARVAL
Magnitude: 52.00 MG
Reported by: Mesonet
This fire of undetermined origin started 1 mile northeast of Sprague, WA. It burned 1,500 acres and cost $150,000 to contain/suppress.

Wildfire in Upper Columbia Basin, WASHINGTON
From 01-AUG-15 00:00:00 to 01-AUG-15 23:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

This fire of undetermined origin started 1 mile northeast of Sprague, WA. It burned 1,500 acres and cost $150,000 to contain/suppress.
This fire of undetermined cause started 11 miles south of Creston, WA. It burned 542 acres and cost $40,000 to contain/suppress.

Wildfire in Upper Columbia Basin, WASHINGTON
From 10-AUG-15 00:00:00 to 11-AUG-15 00:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

This fire of undetermined cause started 11 miles south of Creston, WA. It burned 542 acres and cost $40,000 to contain/suppress.
This fire of undetermined origin started 15 miles north of Reardan, WA. It burned 432 acres and cost $420,000 to contain/suppress.

Wildfire in Northeast Mountains, WASHINGTON
From 01-AUG-15 00:00:00 to 01-AUG-15 23:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

This fire of undetermined origin started 15 miles north of Reardan, WA. It burned 432 acres and cost $420,000 to contain/suppress.
Thunderstorms moving through Saginaw Bay produced wind gusts near 50 mph.

Marine Thunderstorm Wind in Outer Saginaw Bay & SW of Alabaster to Point Austin MI, LAKE HURON
From 14-AUG-15 14:40:00 to 14-AUG-15 14:40:00 (EST-5)
Location: GRAVELLY SHOALS LIGHT
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Marine Thunderstorm Wind in Outer Saginaw Bay & SW of Alabaster to Point Austin MI, LAKE HURON
From 14-AUG-15 15:50:00 to 14-AUG-15 15:50:00 (EST-5)
Location: GRAVELLY SHOALS LIGHT
Magnitude: 41.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Marine Thunderstorm Wind in Inner Saginaw Bay & SW of Point Au Gres to Bay Port MI, LAKE HURON
From 14-AUG-15 15:10:00 to 14-AUG-15 15:10:00 (EST-5)
Location: SAGINAW BAY LIGHT
Magnitude: 34.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station
An isolated severe storm develop and moved into Mount Olive, North Carolina and produced severe hail to the size of quarters during the evening.

Hail in WAYNE, NORTH CAROLINA
From 26-AUG-15 18:20:00 to 26-AUG-15 18:20:00 (EST-5)
Location: MT OLIVE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter size hail was reported near the intersection of West Main Street and United States Highway 117 Alternate.
Heavy rain fell across portions of central and southern Iowa during the last week of July. This led to flooding at a few locations along the Des Moines River and also on Walnut Creek and the Middle River.

Flood in WARREN, IOWA
From 28-JUL-15 21:56:00 to 29-JUL-15 22:30:00 (CST-6)
Location: CHURCHVILLE
Flood cause: Heavy Rain
Property damage: 250.00K
Crop damage: 250.00K
Reported by: Official NWS Observations

The Middle River at Indianola crested at 24.90 feet at 2:15 PM CDT on 29 July.

Flood in POLK, IOWA
From 26-JUL-15 19:31:00 to 27-JUL-15 00:46:00 (CST-6)
Location: CLIVE
Flood cause: Heavy Rain
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Walnut Creek at Clive I-80/35 crested at 13.49 feet at 11:22 PM CDT on 26 July.

Flood in MAHASKA, IOWA
From 29-JUL-15 01:37:00 to 29-JUL-15 12:26:00 (CST-6)
Location: CEDAR
Flood cause: Heavy Rain
Property damage: 250.00K
Crop damage: 250.00K
Reported by: Official NWS Observations

The Des Moines River at Eddyville crested a second time in as many days at 62.00 feet at 8:00 AM CDT on 29 July.

Flood in POLK, IOWA
From 29-JUL-15 08:15:00 to 29-JUL-15 20:16:00 (CST-6)
Location: DES MOINES
Flood cause: Heavy Rain
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

The Raccoon River at Fleur Drive Des Moines crested at 12.83 feet at 5:15 PM CDT on 29 July.

Flood in MAHASKA, IOWA
From 27-JUL-15 18:43:00 to 28-JUL-15 09:26:00 (CST-6)
Location: CEDAR
Flood cause: Heavy Rain
Property damage: 250.00K
Crop damage: 250.00K
Reported by: Official NWS Observations

The Des Moines River at Eddyville crested at 62.40 feet at 1:45 AM CDT on 28 July.

Flood in WAPELLO, IOWA
From 27-JUL-15 17:29:00 to 28-JUL-15 15:30:00 (CST-6)
Location: ELDON
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 50.00K
Reported by: Official NWS Observations

The Des Moines River at Ottumwa crested at 12.35 feet at 7:10 AM CDT on 28 July.

Flood in WAPELLO, IOWA
From 29-JUL-15 04:20:00 to 29-JUL-15 18:45:00 (CST-6)
Location: ELDON
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 50.00K
Reported by: Official NWS Observations

The Des Moines River at Ottumwa crested a second time in as many days at 12.33 feet at 10:30 AM CDT on 29 July.
Thunderstorms moving across parts of central South Dakota brought winds up to 60 mph.

Thunderstorm Wind in JONES, SOUTH DAKOTA
From 12-JUL-15 22:00:00 to 12-JUL-15 22:00:00 (CST-6)
Location: OKATON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Sixty mph winds were estimated.

Thunderstorm Wind in LYMAN, SOUTH DAKOTA
From 12-JUL-15 22:36:00 to 12-JUL-15 22:36:00 (CST-6)
Location: MC CLURE
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Thunderstorm Wind in HUGHES, SOUTH DAKOTA
From 12-JUL-15 23:15:00 to 12-JUL-15 23:15:00 (CST-6)
Location: DE GREY
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Sixty mph winds were estimated.

Thunderstorm Wind in HAND, SOUTH DAKOTA
From 13-JUL-15 00:05:00 to 13-JUL-15 00:05:00 (CST-6)
Location: DANFORTH
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Sixty mph winds were estimated.
A mid level trough axis was deepening southward down the SE Atlantic region. Forcing associated with the trough combined with diurnal sea breeze interactions over an unstable airmass spawned strong to severe storms during the afternoon and evening.

Thunderstorm Wind in MARION, FLORIDA
From 13-JUL-15 13:12:00 to 13-JUL-15 13:12:00 (EST-5)
Location: DUNNELLON
Magnitude: 50.00 EG
Reported by: Law Enforcement

Trees and power lines were were damaged near Dunnellon.

Thunderstorm Wind in MARION, FLORIDA
From 13-JUL-15 13:20:00 to 13-JUL-15 13:20:00 (EST-5)
Location: DUNNELLON
Magnitude: 50.00 EG
Reported by: State Official

Numerous trees were blown down in Dunnellon. The time of damage was based on radar.

Thunderstorm Wind in FLAGLER, FLORIDA
From 13-JUL-15 16:15:00 to 13-JUL-15 16:15:00 (EST-5)
Location: PALM COAST
Magnitude: 40.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: Emergency Manager

A tree was blown down on Fleetwood Drive in Palm Coast. The cost of damage was estimated.
Thunderstorms produced damaging winds which were reported at two locations in southeast South Dakota, in Bon Homme and Turner Counties, during the evening of July 17th.

Thunderstorm Wind in BON HOMME, SOUTH DAKOTA
From 17-JUL-15 20:40:00 to 17-JUL-15 20:40:00 (CST-6)
Location: AVON
Magnitude: 52.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds caused tree damage, including branches blown down.

Thunderstorm Wind in TURNER, SOUTH DAKOTA
From 17-JUL-15 21:27:00 to 17-JUL-15 21:27:00 (CST-6)
Location: VIBORG
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds blew a golf cart across a parting lot, damaging the cart.
Thunderstorms produced damaging winds in Dixon and Dakota Counties of extreme northeast Nebraska during the evening  of July 17th.

Thunderstorm Wind in DIXON, NEBRASKA
From 17-JUL-15 21:40:00 to 17-JUL-15 21:40:00 (CST-6)
Location: ALLEN
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Thunderstorm winds caused tree damage, including a large cottonwood tree uprooted and blown onto a shed. Other tree damage included large limbs blown down.

Thunderstorm Wind in DIXON, NEBRASKA
From 17-JUL-15 21:50:00 to 17-JUL-15 21:50:00 (CST-6)
Location: PONCA
Magnitude: 56.00 EG
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds blew down branches and power lines.

Thunderstorm Wind in DAKOTA, NEBRASKA
From 17-JUL-15 21:55:00 to 17-JUL-15 21:55:00 (CST-6)
Location: SOUTH SIOUX CITY
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds caused tree damage, including two 18 inch diameter trees and numerous smaller branches blown down.
A thunderstorm produced quarter size hail at Ghent in Lyon County in southwest Minnesota during the evening of July 17th.

Hail in LYON, MINNESOTA
From 17-JUL-15 21:45:00 to 17-JUL-15 21:45:00 (CST-6)
Location: GHENT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter
A line of strong thunderstorms developed inland in the afternoon and moved in from the west in the evening. These thunderstorms produced strong wind gusts along the South Carolina coast and in the Charleston Harbor.

Marine Thunderstorm Wind in South Santee River to Edisto Beach SC out 20nm, ATLANTIC SOUTH
From 04-JUL-15 18:47:00 to 04-JUL-15 18:48:00 (EST-5)
Location: FOLLY BEACH
Magnitude: 37.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site on the Folly Beach pier measured a 37 knot wind gust from a passing thunderstorm.

Marine Thunderstorm Wind in Charleston Harbor, ATLANTIC SOUTH
From 04-JUL-15 18:58:00 to 04-JUL-15 18:59:00 (EST-5)
Location: FORT SUMTER
Magnitude: 36.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site at Fort Sumter measured a 36 knot wind gust with a passing thunderstorm.
Under the influence of subtropical high pressure to the east, conditions became conducive for waterspouts in the morning hours. Weak surface flow and a moist atmosphere helped to produce a waterspout off the Charleston County coast.

Waterspout in South Santee River to Edisto Beach SC out 20nm, ATLANTIC SOUTH
From 07-JUL-15 08:10:00 to 07-JUL-15 08:12:00 (EST-5)
Location: ISLE OF PALMS
Crop damage: 0.00K
Reported by: Lifeguard

A lifeguard reported a waterspout a few miles off the coast of the Isle of Palms County Park.