Hail, Marshall
- When
- July 25, 9:30 AM CST
- Where
- Marshall County, 7 mi NE of Oslo
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 48.270, -97.030
Tornadoes and Hail in Minnesota, July 25, 1999
8 hail, 6 thunderstorm wind, 2 tornado, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- $4,000
- Crop damage
- None recorded
- Events
- 16
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The radar
The national radar mosaic for the moment the first event began.
Event by event
8 hail, 6 thunderstorm wind, 2 tornado. Local standard time, as filed.
Hail, Marshall
- When
- July 25, 9:45 AM CST
- Where
- Marshall County, 2 mi SW of Argyle
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 48.320, -96.850
Hail, Marshall
- When
- July 25, 10:45 AM CST
- Where
- Marshall County, 6 mi NW of Newfolden
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 48.430, -96.430
Hail, Roseau
- When
- July 25, 11:10 AM CST
- Where
- Roseau County, Strathcona
- Measured
- 0.88 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 48.550, -96.180
Hail, Roseau
- When
- July 25, 11:17 AM CST
- Where
- Roseau County, 5 mi W of Wannaska
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 48.670, -95.850
Hail, Marshall
- When
- July 25, 11:35 AM CST
- Where
- Marshall County, 9 mi N of Grygla
- Measured
- 0.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 48.430, -95.620
Thunderstorm Wind, Pennington
- When
- July 25, 11:45 AM CST
- Where
- Pennington County, 26 mi E of Thief River Falls
- Property damage
- $1,000
- Reported by
- TRAINED SPOTTER
- Coordinates
- 48.130, -95.620
Trees were damaged by the wind.
Thunderstorm Wind, Polk
- When
- July 25, 12:00 PM CST
- Where
- Polk County, 3 mi N of Winger
- Property damage
- $1,000
- Reported by
- TRAINED SPOTTER
- Coordinates
- 47.580, -95.980
Power lines were blown down.
Hail, Becker
- When
- July 25, 12:35 PM CST
- Where
- Becker County, 9 mi NW of Ogema
- Measured
- 1 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 47.200, -96.080
Tornado, Mahnomen
- When
- July 25, 12:40 PM CST
- Where
- Mahnomen County, Waubun
- Rating
- F0
- Path length
- 0.5 mi
- Path width
- 25 yd
- Reported by
- TRAINED SPOTTER
- Coordinates
- 47.180, -95.950
Thunderstorm Wind, Clay
- When
- July 25, 1:10 PM CST
- Where
- Clay County, 1 mi W of Ulen
- Property damage
- $500
- Reported by
- TRAINED SPOTTER
- Coordinates
- 47.080, -96.280
Several trees were damaged.
Thunderstorm Wind, Clay
- When
- July 25, 1:12 PM CST
- Where
- Clay County, Ulen
- Property damage
- $500
- Reported by
- TRAINED SPOTTER
- Coordinates
- 47.080, -96.270
Several trees were blown down.
Thunderstorm Wind, Becker
- When
- July 25, 1:30 PM CST
- Where
- Becker County, 4 mi N of Lake Park
- Property damage
- $1,000
- Reported by
- TRAINED SPOTTER
- Coordinates
- 46.930, -96.100
Tree damage was reported.
Tornado, Becker
- When
- July 25, 1:39 PM CST
- Where
- Becker County, 5 mi NW of Detroit Lakes
- Rating
- F0
- Path length
- 0.5 mi
- Path width
- 25 yd
- Reported by
- TRAINED SPOTTER
- Coordinates
- 46.870, -95.900
Hail, Becker
- When
- July 25, 1:42 PM CST
- Where
- Becker County, 10 mi W of Detroit Lakes
- Measured
- 1 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 46.820, -96.050
Thunderstorm Wind, Beltrami
- When
- July 25, 2:10 PM CST
- Where
- Beltrami County, 9 mi SW of Kelliher
- Measured
- 61 kt (70 mph)
- Reported by
- TRAINED SPOTTER
- Coordinates
- 47.830, -94.580
What these are
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Flash Flood in Wisconsin, July 25, 1999
- Wildfire in California, July 25 to 27, 1999
- Flash Flood and Hail in Kansas, July 25, 1999
- Damaging Wind in Arkansas, July 25, 1999
- Damaging Winds in Nebraska, July 25, 1999
- Flash Flood and Lightning Strike in Colorado, July 25, 1999
- Hail and Damaging Winds in New York, July 25, 1999
- Hail in Nebraska, July 25, 1999
- Flash Flood and Damaging Winds in Wisconsin, July 25, 1999
- Damaging Wind in Minnesota, July 25, 1999
- Lightning Strike in New Hampshire, July 25, 1999
- Damaging Winds in Georgia, July 25, 1999
More
Every storm in Minnesota in 1999Every state in 1999This day in weather historyThe tornado archive for Minnesota, 1999Warnings in Minnesota, July 1999
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5709350, 5709349, 5709348, 5709347, 5709346, 5709283, 5709353, 5709352, 5709351, 5709282, 5709355, 5709354, 5709281, 5709280, 5709279, 5709278.