Alert archive / Blizzard Warnings / 2010
Blizzard Warnings in the United States, December 2010
53 blizzard warnings in December 2010. Each alert counts once, however many counties it covered. The archive of blizzard warnings reaches back to 2005.
Blizzard Warnings by state
Each state shaded by its count. Tap a state for its own archive.
- Blizzard Warnings
- 53
- Busiest day
- December 31, 201010 blizzard warnings
Over time
By day
Days in UTC, the clock the archive keeps.
By state
Every state and territory, with the alerts that covered any part of it. Each state’s page lists every one of them.
- Alaska53
- Minnesota13
- Montana9
- South Dakota9
- Maryland8
- Iowa8
- North Dakota8
- Colorado8
- Virginia6
- West Virginia6
- Nebraska6
- New Jersey5
- Idaho5
- Maine3
- Pennsylvania3
- North Carolina3
- Utah3
- New York3
- Wisconsin3
- Connecticut3
- Delaware3
- New Hampshire2
- Washington2
- Michigan2
- Illinois2
- District of Columbia2
- Wyoming2
- New Mexico2
- Arizona2
- Oregon1
- Nevada1
- Massachusetts1
- Rhode Island1
- Missouri1
Nearby
Alerts in force nowThe tornado archiveThe radar archive20092011
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.