Alert archive / Utah / Washington County
Weather alerts in Washington County, Utah, 2024
147 weather alerts in 2024, 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 2024. Tap one for its archive.
- Alerts
- 147
- Warnings
- 50
- Watches
- 36
- Advisories
- 41
- Busiest month
- August42 alerts
- Busiest day
- August 17, 202412 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 |
|---|---|---|---|
| Jan 2, 2:02 PM MST | Winter Weather Advisory | SLC | 56 hr |
| Jan 5, 2:03 PM MST | Winter Storm Watch | SLC | 24 hr |
| Jan 6, 1:37 PM MST | Winter Weather Advisory | SLC | 39 hr |
| Jan 7, 1:46 PM MST | Wind Chill Warning | SLC | 19 hr |
| Jan 8, 1:59 PM MST | Winter Weather Advisory | SLC | 64 hr |
| Jan 11, 3:53 PM MST | Winter Storm Warning | SLC | 4 days |
| Jan 20, 1:58 PM MST | Winter Weather Advisory | SLC | 31 hr |
| Jan 24, 3:03 AM MST | Winter Weather Advisory | SLC | 48 hr |
| Jan 30, 3:07 AM MST | Winter Storm Watch | SLC | 24 hr |
| Jan 31, 2:38 AM MST | Winter Storm Warning | SLC | 3 days |
| Feb 4, 2:01 PM MST | Wind Advisory | SLC | 27 hr |
| Feb 4, 2:22 PM MST | Winter Storm Watch | SLC | 37 hr |
| Feb 5, 2:45 PM MST | Winter Storm Warning | SLC | 3 days |
| Feb 9, 1:33 PM MST | Winter Weather Advisory | SLC | 13 hr |
| Feb 19, 2:43 AM MST | Winter Weather Advisory | SLC | 71 hr |
| Feb 20, 3:48 PM MST | Winter Storm Warning | SLC | 30 hr |
| Feb 25, 3:01 AM MST | Winter Weather Advisory | SLC | 62 hr |
| Feb 25, 2:33 PM MST | Wind Advisory | SLC | 38 hr |
| Feb 28, 1:49 PM MST | High Wind Watch | SLC | 24 hr |
| Feb 28, 1:49 PM MST | Wind Advisory | SLC | 3 days |
| Feb 29, 3:07 AM MST | Winter Storm Watch | SLC | 34 hr |
| Feb 29, 3:07 AM MST | Winter Storm Warning | SLC | 4 days |
| Feb 29, 2:08 PM MST | High Wind Watch | SLC | 13 hr |
| Feb 29, 2:08 PM MST | High Wind Warning | SLC | 69 hr |
| Mar 11, 1:20 PM MDT | Winter Weather Advisory | SLC | 5 days |
| Mar 12, 3:33 PM MDT | Winter Storm Watch | SLC | 35 hr |
| Mar 13, 2:51 PM MDT | Winter Storm Warning | SLC | 3 days |
| Mar 21, 2:45 PM MDT | High Wind Watch | SLC | 24 hr |
| Mar 22, 2:22 PM MDT | Wind Advisory | SLC | 31 hr |
| Mar 23, 2:50 AM MDT | Winter Weather Advisory | SLC | 44 hr |
| Mar 27, 2:50 PM MDT | Wind Advisory | SLC | 27 hr |
| Mar 29, 1:41 PM MDT | Winter Storm Warning | SLC | 46 hr |
| Apr 3, 2:07 PM MDT | High Wind Watch | SLC | 24 hr |
| Apr 3, 2:07 PM MDT | Wind Advisory | SLC | 50 hr |
| Apr 4, 2:08 PM MDT | Wind Advisory | SLC | 31 hr |
| Apr 9, 9:28 PM MDT | Flash Flood Watch | SLC | 67 hr |
| Apr 14, 2:33 PM MDT | Winter Weather Advisory | SLC | 30 hr |
| Apr 25, 1:15 PM MDT | Winter Weather Advisory | SLC | 62 hr |
| May 3, 2:06 AM MDT | High Wind Watch | SLC | 12 hr |
| May 3, 2:16 PM MDT | Wind Advisory | SLC | 56 hr |
| May 3, 2:35 PM MDT | High Wind Watch | SLC | 24 hr |
| May 7, 2:08 PM MDT | Wind Advisory | SLC | 18 hr |
| Jun 2, 12:45 PM MDT | Excessive Heat Watch | SLC | 25 hr |
| Jun 3, 1:54 PM MDT | Excessive Heat Warning | SLC | 5 days |
| Jun 4, 3:24 PM MDT | Heat Advisory | SLC | 3 days |
| Jun 12, 2:23 PM MDT | Red Flag Warning | SLC | 31 hr |
| Jun 13, 2:48 PM MDT | Fire Weather Watch | SLC | 21 hr |
| Jun 14, 11:24 AM MDT | Fire Weather Watch | SLC | 27 hr |
| Jun 14, 11:24 AM MDT | Red Flag Warning | SLC | 4 days |
| Jun 17, 2:53 AM MDT | Wind Advisory | SLC | 24 hr |
| Jun 17, 10:08 PM MDT | High Wind Warning | SLC | 8 hr |
| Jun 20, 2:11 AM MDT | Flood Watch | SLC | 42 hr |
| Jun 23, 5:24 PM MDT | Areal Flood Advisory | SLC | 3 hr |
| Jun 28, 1:21 PM MDT | Fire Weather Watch | SLC | 49 hr |
| Jun 29, 2:44 PM MDT | Red Flag Warning | SLC | 54 hr |
| Jul 1, 2:28 PM MDT | Fire Weather Watch | SLC | 24 hr |
| Jul 2, 2:35 PM MDT | Red Flag Warning | SLC | 54 hr |
| Jul 3, 12:48 PM MDT | Excessive Heat Warning | SLC | 10 days |
| Jul 5, 2:20 PM MDT | Red Flag Warning | SLC | 55 hr |
| Jul 7, 1:37 PM MDT | Excessive Heat Watch | SLC | 24 hr |
| Jul 8, 11:04 AM MDT | Red Flag Warning | SLC | 58 hr |
| Jul 11, 1:34 PM MDT | Fire Weather Watch | SLC | 25 hr |
| Jul 12, 2:34 PM MDT | Red Flag Warning | SLC | 54 hr |
| Jul 12, 7:04 PM MDT | Special Weather Statement | SLC | 41 min |
| Jul 13, 1:20 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 4:49 PM MDT | Special Weather Statement | SLC | 41 min |
| Jul 14, 5:44 PM MDT | Special Weather Statement | SLC | 46 min |
| Jul 17, 1:33 AM MDT | Excessive Heat Watch | SLC | 60 hr |
| Jul 22, 2:23 PM MDT | Special Weather Statement | SLC | 37 min |
| Jul 22, 2:53 PM MDT | Special Weather Statement | SLC | 37 min |
| Jul 22, 3:24 PM MDT | Special Weather Statement | SLC | 36 min |
| Jul 22, 3:43 PM MDT | Flash Flood Warning | SLC | 2 hr |
| Jul 25, 2:32 AM MDT | Fire Weather Watch | SLC | 35 hr |
| Jul 25, 4:23 PM MDT | Special Weather Statement | SLC | 37 min |
| Jul 25, 4:40 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Jul 26, 1:39 PM MDT | Red Flag Warning | SLC | 4 days |
| Aug 1, 1:56 PM MDT | Red Flag Warning | SLC | 32 hr |
| Aug 3, 1:00 PM MDT | Excessive Heat Warning | SLC | 3 days |
| Aug 3, 1:00 PM MDT | Heat Advisory | SLC | 3 days |
| Aug 8, 1:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 8, 6:33 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 9, 9:18 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 10, 2:18 PM MDT | Flood Watch | SLC | 34 hr |
| Aug 10, 3:59 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 10, 11:50 PM MDT | Areal Flood Advisory | SLC | 3 hr |
| Aug 11, 4:22 PM MDT | Areal Flood Advisory | SLC | 113 min |
| Aug 11, 4:59 PM MDT | Special Weather Statement | SLC | 31 min |
| Aug 13, 10:47 AM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 16, 11:27 AM MDT | Flood Watch | SLC | 35 hr |
| Aug 17, 11:35 AM MDT | Special Weather Statement | SLC | 40 min |
| Aug 17, 11:52 AM MDT | Mesoscale Discussion | SPC | 113 min |
| Aug 17, 11:58 AM MDT | Severe Thunderstorm Warning | SLC | 32 min |
| Aug 17, 12:03 PM MDT | Areal Flood Advisory | SLC | 117 min |
| Aug 17, 12:28 PM MDT | Flash Flood Warning | SLC | 6 hr |
| Aug 17, 12:41 PM MDT | Severe Thunderstorm Warning | SLC | 34 min |
| Aug 17, 1:01 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 17, 3:01 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Aug 17, 3:17 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 17, 4:50 PM MDT | Areal Flood Advisory | SLC | 115 min |
| Aug 17, 4:51 PM MDT | Special Weather Statement | SLC | 24 min |
| Aug 17, 5:16 PM MDT | Severe Thunderstorm Warning | SLC | 44 min |
| Aug 18, 10:08 AM MDT | Flood Watch | SLC | 12 hr |
| Aug 18, 12:33 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Aug 18, 2:03 PM MDT | Special Weather Statement | SLC | 42 min |
| Aug 18, 2:07 PM MDT | Areal Flood Advisory | SLC | 3 hr |
| Aug 18, 4:11 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 18, 4:24 PM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 18, 5:20 PM MDT | Areal Flood Advisory | SLC | 115 min |
| Aug 20, 12:59 PM MDT | Fire Weather Watch | SLC | 46 hr |
| Aug 21, 12:59 PM MDT | Flood Watch | SLC | 35 hr |
| Aug 22, 5:39 AM MDT | Areal Flood Advisory | SLC | 3 hr |
| Aug 22, 6:37 AM MDT | Flash Flood Warning | SLC | 3 hr |
| Aug 22, 9:47 AM MDT | Flash Flood Warning | SLC | 5 hr |
| Aug 22, 11:24 AM MDT | Red Flag Warning | SLC | 61 hr |
| Aug 22, 11:45 AM MDT | Wind Advisory | SLC | 58 hr |
| Aug 22, 2:28 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 4:03 PM MDT | Special Weather Statement | SLC | 27 min |
| Aug 23, 2:49 PM MDT | High Wind Warning | SLC | 31 hr |
| Sep 9, 2:04 PM MDT | Fire Weather Watch | SLC | 13 hr |
| Sep 10, 3:05 AM MDT | Red Flag Warning | SLC | 65 hr |
| Sep 15, 3:20 AM MDT | Wind Advisory | SLC | 42 hr |
| Sep 17, 10:54 AM MDT | Red Flag Warning | SLC | 10 hr |
| Oct 3, 12:25 PM MDT | Red Flag Warning | SLC | 33 hr |
| Oct 14, 10:57 AM MDT | Fire Weather Watch | SLC | 27 hr |
| Oct 15, 1:33 PM MDT | Red Flag Warning | SLC | 31 hr |
| Oct 16, 2:39 AM MDT | Winter Storm Watch | SLC | 13 hr |
| Oct 16, 2:39 AM MDT | Winter Storm Warning | SLC | 3 days |
| Oct 16, 2:44 AM MDT | Freeze Watch | SLC | 24 hr |
| Oct 16, 2:44 AM MDT | Freeze Watch | SLC | 47 hr |
| Oct 16, 3:35 PM MDT | Winter Weather Advisory | SLC | 46 hr |
| Oct 17, 2:32 AM MDT | Freeze Warning | SLC | 30 hr |
| Oct 18, 12:41 AM MDT | Special Weather Statement | SLC | 49 min |
| Oct 18, 1:18 AM MDT | Special Weather Statement | SLC | 42 min |
| Oct 18, 1:24 AM MDT | Severe Thunderstorm Warning | SLC | 51 min |
| Oct 18, 1:58 AM MDT | High Wind Warning | SLC | 26 hr |
| Oct 27, 2:15 PM MDT | Winter Weather Advisory | SLC | 64 hr |
| Oct 27, 2:16 PM MDT | Wind Advisory | SLC | 31 hr |
| Nov 1, 3:12 PM MDT | Winter Weather Advisory | SLC | 51 hr |
| Nov 3, 1:50 AM MST | Wind Advisory | SLC | 31 hr |
| Nov 6, 3:23 AM MST | Freeze Watch | SLC | 10 hr |
| Nov 6, 3:23 AM MST | Freeze Watch | SLC | 31 hr |
| Nov 6, 1:37 PM MST | Freeze Warning | SLC | 19 hr |
| Nov 7, 10:05 AM MST | Freeze Warning | SLC | 23 hr |
| Nov 11, 3:25 AM MST | Winter Weather Advisory | SLC | 40 hr |
| Nov 22, 2:02 PM MST | Wind Advisory | SLC | 27 hr |
| Nov 24, 2:52 PM MST | Winter Storm Watch | SLC | 12 hr |
| Nov 25, 3:02 AM MST | Winter Storm Warning | SLC | 53 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.