Flash Flood Watches in Wyoming
149 flash flood watches since 1986. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Flash Flood Watches
- 149
- Busiest year
- 201525 flash flood watches
- Average year
- 8over 19 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fremont County40
- Natrona County36
- Albany County30
- Hot Springs County29
- Sublette County29
- Laramie County29
- Weston County28
- Crook County27
- Park County26
- Carbon County24
- Lincoln County23
- Johnson County22
- Sweetwater County22
- Washakie County22
- Platte County20
- Goshen County19
- Big Horn County18
- Teton County17
- Converse County15
- Campbell County13
- Niobrara County12
- Sheridan County11
- Uinta County5
The latest flash flood watches
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 29, 10:15 AM MDT | Flash Flood Watch | BYZ | Sheridan | 35 hr |
Nearby
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.