Alert archive / Oregon / Flash Flood Watches / 2018
Flash Flood Watches in Oregon, May 2018
4 flash flood watches in May 2018. 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 in May 2018. Tap one for its archive.
- Flash Flood Watches
- 4
- Busiest day
- May 25, 20182 flash flood watches
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| May 16, 2:10 AM PDT | Flash Flood Watch | BOI | Baker, Harney | 19 hr |
| May 19, 2:40 AM PDT | Flash Flood Watch | BOI | Baker, Harney, Malheur | 43 hr |
| May 25, 7:58 AM PDT | Flash Flood Watch | PDT | Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 5 more | 21 hr |
| May 25, 8:53 AM PDT | Flash Flood Watch | BOI | Baker, Harney, Malheur | 13 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.