Winter Weather, Lewis and Southern Nez Perce
- When
- January 9, 4:00 AM PST to 12:00 PM PST
- Where
- Lewis and Southern Nez Perce forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 46.282, -116.588 (the zone’s center; the record gives no point)
Freezing rain led to very icy conditions on the Camas Prairie. A weather spotter in Winchester at 3980 feet elevation reported an estimated one quarter inch ice accumulation.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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 OTX wrote it up.
Freezing rain led to very icy conditions on the Camas Prairie. A weather spotter in Winchester at 3980 feet elevation reported an estimated one quarter inch ice accumulation. Other spotters in the area reported a mix of rain and snow with little ice accumulation.
The national radar mosaic for the moment the first event began.
1 winter weather. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Idaho in 2010Every state in 2010This day in weather historyWarnings in Idaho, January 2010
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: 207378.