Alert archive / Areal Flood Warnings / 2022
Areal Flood Warnings in the United States, August 2022
210 areal flood warnings in August 2022. Each alert counts once, however many counties it covered. The archive of areal flood warnings reaches back to 2005.
Areal Flood Warnings by state
Each state shaded by its count. Tap a state for its own archive.
- Areal Flood Warnings
- 210
- Busiest day
- August 22, 202222 areal flood 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.
- Florida133
- Virginia93
- West Virginia92
- Ohio80
- Maryland72
- Kansas72
- Missouri71
- Kentucky68
- Indiana50
- Alabama43
- New York41
- Pennsylvania39
- Puerto Rico39
- Illinois37
- Arizona35
- Georgia31
- Minnesota30
- Texas28
- Oklahoma27
- Alaska20
- North Carolina16
- District of Columbia16
- New Jersey15
- Vermont15
- South Dakota14
- Michigan13
- California12
- Mississippi12
- North Dakota12
- Colorado11
- Maine10
- Louisiana9
- New Hampshire8
- Montana8
- Nebraska8
- Tennessee7
- Arkansas7
- Washington6
- Rhode Island6
- 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.