Idaho, 2008Heavy Snow in Idaho, December 21 to 22, 2008
December 21 to 22, 2008 · NWS BOI · 6 events in 6 counties and zones
An intense winter storm pushed into Southwest Idaho December 21st and 22nd bringing heavy snow including areas of blowing and drifting snow to most locations including the lower valleys.
Every event with a place to put it; 6 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 6
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.
An intense winter storm pushed into Southwest Idaho December 21st and 22nd bringing heavy snow including areas of blowing and drifting snow to most locations including the lower valleys.
What forecasters said that day
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 Boise, ID wrote its last area forecast discussion before the first event at Dec 21, 2:35 PM MST, 2 hours 25 minutes earlier.
Area forecast discussion, Dec 21, 2:35 PM MST, 2 hours 25 minutes before
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</html>Heavy Snow, West Central Mountains
- When
- December 21, 5:00 PM MST to December 22, 5:00 AM MST
- Where
- West Central Mountains forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 44.543, -116.300 (the zone’s center; the record gives no point)
Trained spotters reported anywhere from six inches of snow at McCall to fourteen inches at Yellow Pine.
Heavy Snow, Boise Mountains
- When
- December 21, 5:00 PM MST to December 22, 5:00 AM MST
- Where
- Boise Mountains forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 43.602, -115.335 (the zone’s center; the record gives no point)
Trained spotters reported nine inches of snow at Idaho City and Atlanta to nearly fourteen inches at Pine.
Heavy Snow, Camas Prairie
- When
- December 21, 6:00 PM MST to December 22, 5:00 AM MST
- Where
- Camas Prairie forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 43.409, -115.137 (the zone’s center; the record gives no point)
Trained spotters reported ten to twelve inches of snow with significant drifting at Fairfield and Blaine.
Heavy Snow, Upper Treasure Valley
- When
- December 21, 10:00 PM MST to December 22, 8:00 AM MST
- Where
- Upper Treasure Valley forecast zone
- Reported by
- Official NWS Observations
- Coordinates
- 43.129, -115.960 (the zone’s center; the record gives no point)
Most locations in the Treasure Valley including Boise and Meridian received four to five inches of snow. Considerable blowing and drifting of snow was reported around the valley by spotters and local law enforcement.
Heavy Snow, Lower Treasure Valley
- When
- December 21, 10:00 PM MST to December 22, 8:00 AM MST
- Where
- Lower Treasure Valley forecast zone
- Reported by
- Official NWS Observations
- Coordinates
- 43.746, -116.564 (the zone’s center; the record gives no point)
Most locations in the Lower Treasure Valley including Weiser and Payette received four to seven inches of snow. Considerable blowing and drifting of snow was reported around the valley by spotters and local law enforcement.
Heavy Snow, Western Magic Valley
- When
- December 21, 10:00 PM MST to December 22, 5:00 AM MST
- Where
- Western Magic Valley forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 42.672, -114.581 (the zone’s center; the record gives no point)
Trained spotters reported four to six inches of snow with significant blowing and drifting from Gooding to Jerome.
- Heavy Snow
- Snowfall reaching the local warning threshold without the other hazards of a winter storm.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Cold in Illinois, December 21 to 25, 20085 deaths · 1 event
- Winter Weather in Indiana, December 21 to 22, 20084 deaths · 1 event
- Cold in Wisconsin, December 21 to 22, 20082 deaths · 7 injured · 20 events
- Winter Storm in Wisconsin, December 21, 20081 death · 11 events
- Winter Weather in Maryland, December 21, 20081 death · 8 events
- Blizzard in Michigan, December 21 to 22, 20081 death · 2 events
- Extreme Cold in Ohio, December 21 to 22, 20081 death · 1 event
- Cold in North Dakota, December 21 to 22, 20081 death · 1 event
- Heavy Snow in Washington, December 21 to 22, 20082 injured · $6.1 million · 9 events
- Winter Weather in New Jersey, December 21, 200817 injured · 18 events
- Lake-Effect Snow in Pennsylvania, December 21 to 22, 2008$1.0 million · 2 events
- Lake-Effect Snow in Ohio, December 21 to 22, 2008$800,000 · 2 events
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: 147837, 147838, 147839, 147832, 147834, 147840.