Alert archive / Utah / Washington County / Flash Flood Warnings

Flash Flood Warnings in Washington County, Utah, 2018

18 flash flood warnings in 2018. An alert counts here when it covered this county. The archive of flash flood warnings reaches back to 1986.

Washington County and its neighbors

Each county as a circle sized by its count in 2018. Tap one for its archive.

Flash Flood Warnings
18
Busiest month
July14 flash flood warnings
Busiest day
July 12, 20184 flash flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jul 11, 7:40 PM MDTFlash Flood WarningSLC3 hr
Jul 11, 8:16 PM MDTFlash Flood WarningSLC2 hr
Jul 12, 5:14 PM MDTFlash Flood WarningSLC4 hr
Jul 12, 5:25 PM MDTFlash Flood WarningSLC3 hr
Jul 12, 6:23 PM MDTFlash Flood WarningSLC3 hr
Jul 12, 6:40 PM MDTFlash Flood WarningSLC3 hr
Jul 13, 7:37 PM MDTFlash Flood WarningSLC3 hr
Jul 14, 4:32 PM MDTFlash Flood WarningSLC3 hr
Jul 15, 4:02 PM MDTFlash Flood WarningSLC38 min
Jul 17, 6:44 PM MDTFlash Flood WarningSLC3 hr
Jul 17, 7:30 PM MDTFlash Flood WarningSLC3 hr
Jul 19, 5:33 PM MDTFlash Flood WarningSLC3 hr
Jul 19, 5:40 PM MDTFlash Flood WarningSLC3 hr
Jul 19, 6:47 PM MDTFlash Flood WarningSLC3 hr
Aug 2, 6:28 PM MDTFlash Flood WarningSLC4 hr
Aug 21, 12:59 PM MDTFlash Flood WarningSLC4 hr
Aug 22, 2:46 AM MDTFlash Flood WarningSLC4 hr
Oct 11, 10:36 AM MDTFlash Flood WarningSLC4 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. July 12, 20184flash flood warnings
  2. July 13, 20182flash flood warnings
  3. July 14, 20182flash flood warnings
  4. July 18, 20182flash flood warnings
  5. July 19, 20182flash flood warnings
  6. July 15, 20181flash flood warnings
  7. July 20, 20181flash flood warnings
  8. August 3, 20181flash flood warnings
  9. August 21, 20181flash flood warnings
  10. August 22, 20181flash flood warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe 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.