Alert archive / Winter Storm Warnings / 2025
Winter Storm Warnings in the United States, August 2025
1 winter storm warnings in August 2025. Each alert counts once, however many counties it covered. The archive of winter storm warnings reaches back to 2005.
Winter Storm Warnings by state
Each state shaded by its count. Tap a state for its own archive.
- Winter Storm Warnings
- 1
- Busiest day
- August 26, 20251 winter storm 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.
- California65
- Montana62
- Alaska46
- Michigan41
- Wyoming39
- West Virginia39
- Wisconsin35
- Minnesota34
- Washington34
- New York32
- Colorado29
- Idaho26
- Oregon23
- Virginia22
- Kansas22
- Pennsylvania21
- Kentucky20
- North Carolina19
- Iowa19
- Nevada19
- Missouri19
- Indiana18
- Illinois18
- New Mexico16
- Texas14
- Maryland12
- Nebraska12
- Vermont11
- Maine11
- Ohio11
- South Dakota11
- Massachusetts10
- New Jersey9
- Connecticut9
- Utah9
- Georgia8
- North Dakota8
- Tennessee8
- New Hampshire7
- Arkansas7
Nearby
Alerts in force nowThe tornado archiveThe radar archive20242026
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.