Alert archive / Utah / Washington County
Weather alerts in Washington County, Utah, 2018
55 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Washington County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 55
- Warnings
- 38
- Watches
- 6
- Advisories
- 4
- Busiest month
- July21 alerts
- Busiest day
- July 14, 20185 alerts
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 7, 6:14 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 29, 2:32 PM MDT | Red Flag Warning | SLC | 55 hr |
| Jun 7, 3:34 AM MDT | Fire Weather Watch | SLC | 12 hr |
| Jun 7, 3:10 PM MDT | Red Flag Warning | SLC | 3 days |
| Jun 12, 3:03 PM MDT | Red Flag Warning | SLC | 3 days |
| Jun 16, 11:50 PM MDT | Red Flag Warning | SLC | 22 hr |
| Jun 20, 3:09 PM MDT | Red Flag Warning | SLC | 3 days |
| Jun 21, 2:50 PM MDT | Red Flag Warning | SLC | 56 hr |
| Jun 26, 12:58 PM MDT | Red Flag Warning | SLC | 4 days |
| Jun 30, 2:04 PM MDT | Fire Weather Watch | SLC | 37 hr |
| Jul 1, 2:30 PM MDT | Red Flag Warning | SLC | 4 days |
| Jul 5, 3:03 PM MDT | Red Flag Warning | SLC | 30 hr |
| Jul 6, 3:15 PM MDT | Red Flag Warning | SLC | 30 hr |
| Jul 11, 7:40 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 11, 8:16 PM MDT | Flash Flood Warning | SLC | 2 hr |
| Jul 12, 5:14 PM MDT | Flash Flood Warning | SLC | 4 hr |
| Jul 12, 5:25 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 12, 6:23 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 12, 6:40 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 13, 7:37 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 14, 3:02 PM MDT | Special Weather Statement | SLC | 28 min |
| Jul 14, 3:23 PM MDT | Areal Flood Advisory | SLC | 97 min |
| Jul 14, 4:16 PM MDT | Areal Flood Advisory | SLC | 89 min |
| Jul 14, 4:32 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 15, 4:02 PM MDT | Flash Flood Warning | SLC | 38 min |
| Jul 17, 6:44 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 17, 7:30 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 19, 5:33 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 19, 5:40 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 19, 6:47 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 25, 6:12 PM MDT | Special Weather Statement | SLC | 33 min |
| Aug 2, 6:01 PM MDT | Special Weather Statement | SLC | 29 min |
| Aug 2, 6:28 PM MDT | Flash Flood Warning | SLC | 4 hr |
| Aug 11, 4:20 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 11, 6:41 PM MDT | Special Weather Statement | SLC | 49 min |
| Aug 11, 6:53 PM MDT | Severe Thunderstorm Warning | SLC | 37 min |
| Aug 11, 7:19 PM MDT | Areal Flood Advisory | SLC | 3 hr |
| Aug 21, 12:59 PM MDT | Flash Flood Warning | SLC | 4 hr |
| Aug 22, 2:46 AM MDT | Flash Flood Warning | SLC | 4 hr |
| Aug 22, 3:09 AM MDT | Areal Flood Advisory | SLC | 3 hr |
| Aug 22, 10:21 AM MDT | Areal Flood Warning | SLC | 6 hr |
| Aug 29, 2:54 PM MDT | Red Flag Warning | SLC | 30 hr |
| Sep 9, 2:28 PM MDT | Fire Weather Watch | SLC | 37 hr |
| Sep 10, 1:19 PM MDT | Red Flag Warning | SLC | 5 days |
| Sep 14, 2:07 AM MDT | Fire Weather Watch | SLC | 12 hr |
| Sep 14, 2:33 PM MDT | Red Flag Warning | SLC | 31 hr |
| Sep 14, 2:33 PM MDT | Red Flag Warning | SLC | 54 hr |
| Sep 16, 2:36 PM MDT | Fire Weather Watch | SLC | 22 hr |
| Sep 17, 12:46 PM MDT | Red Flag Warning | SLC | 32 hr |
| Sep 17, 12:46 PM MDT | Red Flag Warning | SLC | 3 days |
| Sep 26, 2:40 PM MDT | Fire Weather Watch | SLC | 37 hr |
| Sep 28, 3:24 AM MDT | Red Flag Warning | SLC | 66 hr |
| Oct 3, 6:10 PM MDT | Special Weather Statement | SLC | 50 min |
| Oct 3, 6:22 PM MDT | Severe Thunderstorm Warning | SLC | 23 min |
| Oct 11, 10:36 AM MDT | Flash Flood Warning | SLC | 4 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 2 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 18 |
| Areal Flood Advisory | 4 |
| Fire | |
| Red Flag Warning | 17 |
| Fire Weather Watch | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
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.