Alert archive / Nevada / Flash Flood Warnings
Flash Flood Warnings in Nevada, 2020
18 flash flood warnings in 2020. 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 warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Flash Flood Warnings
- 18
- Busiest month
- July7 flash flood warnings
- Busiest day
- August 23, 20204 flash flood warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 12, 6:14 PM PDT | Flash Flood Warning | VEF | Clark | 3 hr |
| Apr 12, 9:40 PM PDT | Flash Flood Warning | VEF | Clark | 2 hr |
| Jun 24, 4:30 PM PDT | Flash Flood Warning | REV | Washoe | 3 hr |
| Jun 24, 5:00 PM PDT | Flash Flood Warning | REV | Lyon | 54 min |
| Jun 25, 5:26 PM PDT | Flash Flood Warning | REV | Douglas | 3 hr |
| Jul 16, 4:32 PM PDT | Flash Flood Warning | REV | Washoe | 118 min |
| Jul 17, 3:24 PM PDT | Flash Flood Warning | REV | Douglas, Lyon | 86 min |
| Jul 17, 3:50 PM PDT | Flash Flood Warning | REV | Douglas | 115 min |
| Jul 18, 5:40 PM PDT | Flash Flood Warning | REV | Douglas | 87 min |
| Jul 21, 4:28 PM PDT | Flash Flood Warning | REV | Douglas, Lyon | 2 hr |
| Jul 21, 5:38 PM PDT | Flash Flood Warning | REV | Lyon, Storey, Washoe | 112 min |
| Jul 24, 4:55 PM PDT | Flash Flood Warning | REV | Storey | 3 hr |
| Aug 22, 4:18 PM PDT | Flash Flood Warning | VEF | Clark | 3 hr |
| Aug 23, 12:23 PM PDT | Flash Flood Warning | VEF | Clark | 3 hr |
| Aug 23, 1:58 PM PDT | Flash Flood Warning | VEF | Clark | 3 hr |
| Aug 23, 3:11 PM PDT | Flash Flood Warning | VEF | Nye | 3 hr |
| Aug 23, 3:46 PM PDT | Flash Flood Warning | VEF | Clark, Nye | 2 hr |
| Aug 26, 8:40 PM PDT | Flash Flood Warning | REV | Churchill, Lyon, Storey, Washoe | 81 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe 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.