Alert archive / Flash Flood Watches / 2020
Flash Flood Watches in the United States, February 2020
42 flash flood watches in February 2020. Each alert counts once, however many counties it covered. The archive of flash flood watches reaches back to 2005.
Flash Flood Watches by state
Each state shaded by its count. Tap a state for its own archive.
- Flash Flood Watches
- 42
- Busiest day
- February 11, 202010 flash flood watches
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.
- Virginia64
- North Carolina61
- Kentucky49
- Missouri49
- Arkansas46
- Maryland42
- Georgia42
- Mississippi40
- Illinois39
- West Virginia37
- Alabama37
- Texas36
- Indiana36
- Louisiana34
- Tennessee33
- South Carolina32
- Pennsylvania24
- Kansas24
- California21
- Ohio20
- Oklahoma20
- Iowa18
- District of Columbia18
- Arizona16
- Wisconsin15
- Florida14
- Nebraska13
- New Jersey12
- New York10
- Colorado10
- Minnesota9
- Hawaii8
- Delaware8
- South Dakota7
- Michigan6
- Connecticut6
- New Mexico5
- Oregon5
- Massachusetts4
- North Dakota4
Nearby
Alerts in force nowThe tornado archiveThe radar archive20192021
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.