California, 2009Heavy Snow in California, February 21 to 22, 2009
February 21 to 22, 2009 · NWS MFR · 1 event in 1 county or zone
A weak winter storm brought areas of heavy snow to the Mt. mostly above 5000 feet MSL.
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.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 1
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.
A weak winter storm brought areas of heavy snow to the Mt. Shasta area...mostly above 5000 feet MSL.
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 Medford, OR wrote its last area forecast discussion before the first event at Feb 21, 8:50 PM PST, 1 hour 10 minutes earlier.
Area forecast discussion, Feb 21, 8:50 PM PST, 1 hour 10 minutes before
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</html>Hazardous weather outlook, Feb 21, 4:44 PM PST, 5 hours 16 minutes before
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</html>Heavy Snow, South Central Siskiyou County
- When
- February 21, 10:00 PM PST to February 22, 10:00 AM PST
- Where
- South Central Siskiyou County forecast zone
- Reported by
- Park/Forest Service
- Coordinates
- 41.593, -122.540 (the zone’s center; the record gives no point)
The Mt. Shasta Avalanche Center reported 9.4 inches of snow at the Castle Lake SNOTEL at 5870 feet during this interval.
- 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.
- Winter Weather in Illinois, February 21, 20091 death · 5 injured · 1 event
- Marine Strong Wind in Eastern Pacific Coastal Waters, February 21, 20091 death · 2 injured · $20,000 · 1 event
- High Wind in Texas, February 21, 2009$1.0 million · 57 kt wind · 5 events
- Winter Weather in Kentucky, February 21 to 22, 200923 events
- Winter Storm in Wisconsin, February 21, 200917 events
- Heavy Snow in Michigan, February 21 to 22, 200917 events
- Winter Storm in Michigan, February 21 to 22, 200913 events
- Frost and Freeze in Florida, February 21, 20098 events
- Winter Storm in Wisconsin, February 21, 20094 events
- Blizzard and High Wind in Alaska, February 21 to 22, 200965 kt wind · 4 events
- Lake-Effect Snow and Winter Weather in Michigan, February 21 to 23, 20094 events
- Lake-Effect Snow in Michigan, February 21 to 22, 20092 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 2026-09-30. Each event’s entry at NCEI: 148560.