Alert archive / Freeze Warnings / 2022
Freeze Warnings in the United States, September 2022
19 freeze warnings in September 2022. Each alert counts once, however many counties it covered. The archive of freeze warnings reaches back to 2005.
Freeze Warnings by state
Each state shaded by its count. Tap a state for its own archive.
- Freeze Warnings
- 19
- Busiest day
- September 27, 20226 freeze 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.
- California81
- Texas66
- Georgia38
- Florida38
- Colorado36
- North Carolina35
- Kansas31
- Virginia28
- Indiana28
- Illinois28
- Missouri27
- Ohio26
- Kentucky25
- Oregon24
- West Virginia24
- Louisiana24
- Pennsylvania21
- Alabama21
- New York20
- Tennessee20
- Arkansas20
- Mississippi20
- Oklahoma19
- New Mexico15
- Nebraska15
- Arizona15
- South Carolina13
- Wisconsin13
- Michigan13
- New Jersey12
- Idaho11
- Maryland11
- Iowa10
- Washington10
- Minnesota10
- South Dakota10
- Utah7
- Maine6
- Nevada6
- Wyoming5
Nearby
Alerts in force nowThe tornado archiveThe radar archive20212023
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.