Alert archive / Frost Advisories / 2022
Frost Advisories in the United States, April 2022
138 frost advisories in April 2022. Each alert counts once, however many counties it covered. The archive of frost advisories reaches back to 2005.
Frost Advisories by state
Each state shaded by its count. Tap a state for its own archive.
- Frost Advisories
- 138
- Busiest day
- April 26, 202217 frost advisories
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.
- California107
- New York50
- Kentucky36
- Pennsylvania35
- Missouri32
- North Carolina29
- Virginia27
- Tennessee26
- Illinois26
- Maine25
- Minnesota25
- Indiana25
- Georgia24
- Wisconsin24
- Kansas24
- Oregon23
- Florida21
- Ohio21
- West Virginia20
- Vermont20
- Michigan20
- South Carolina19
- Nebraska19
- Colorado19
- Connecticut18
- New Jersey16
- Maryland16
- Iowa14
- Massachusetts13
- New Hampshire12
- Arkansas12
- North Dakota12
- Idaho11
- Oklahoma11
- Alabama11
- Alaska9
- Texas8
- Washington8
- South Dakota7
- Delaware6
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.