Gusty northwest wind blew down the Wind River Valley producing frequent gusts in excess of 50 mph during the afternoon of Saturday, October 25. Sustained wind speeds ranged from 25 to 35 mph during the afternoon and evening hours.
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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 RIW wrote it up.
Gusty northwest wind blew down the Wind River Valley producing frequent gusts in excess of 50 mph during the afternoon of Saturday, October 25. Sustained wind speeds ranged from 25 to 35 mph during the afternoon and evening hours. A peak gust of 60 mph was registered at 1205MST on ASOS equipment at Riverton Regional Airport. The period of strong wind resulted in damage to about one-third of an elementary school gymnasium roof in Riverton.
The national radar mosaic for the moment the first event began.
1 high wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Wyoming in 2008Every state in 2008This day in weather historyWarnings in Wyoming, October 2008
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 2026-10-01. Each event’s entry at NCEI: 134420.