Thunderstorm Wind, Itasca
- When
- August 3, 5:15 PM CST
- Where
- Itasca County, Deer River
- Measured
- 55 kt (63 mph)
- Coordinates
- 47.330, -93.800
Thunderstorm winds blew down 28 trees, nearly all of them 60 foot spruce, damaging several vehicles and a chicken coop. Siding was torn from the side of a house when power lines were torn loose.
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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 episode as NWS DLH wrote it up.
Thunderstorm winds blew down 28 trees, nearly all of them 60 foot spruce, damaging several vehicles and a chicken coop. Siding was torn from the side of a house when power lines were torn loose. Wind speed is estimated.
The Duluth radar (KDLH), 132 km away, was scanning. The volume nearest the first event began at 23:17 UTC.
1 thunderstorm wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Minnesota in 1997Every state in 1997This day in weather historyWarnings in Minnesota, August 1997
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: 5613474.