A strong winter storm brought combination of heavy snows and strong southerly winds to much of the Northern Rockies. Widespread accumulations of 4 to 5 inches fell across the Clearwater Mountains.
Every event with a place to put it; 2 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 MSO wrote it up.
A strong winter storm brought combination of heavy snows and strong southerly winds to much of the Northern Rockies. Widespread accumulations of 4 to 5 inches fell across the Clearwater Mountains. Southerly winds at 15 to 30 mph, with gusts as high as 61 mph were measured with the storm, causing blowing and drifting snow.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Missoula, MT wrote its last area forecast discussion before the first event at Jan 9, 10:30 PM MST, 30 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
2 winter storm. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Idaho in 2006Every state in 2006This day in weather historyWarnings in Idaho, January 2006
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 2026-09-30. Each event’s entry at NCEI: 5487663, 5487664.