Alert archive / Utah / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Utah, 2006
133 severe thunderstorm warnings in 2006. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in 2006. Tap one for its archive.
- Severe Thunderstorm Warnings
- 133
- Busiest month
- August46 severe thunderstorm warnings
- Busiest day
- August 25, 200613 severe thunderstorm 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 31, 9:31 PM MST | Severe Thunderstorm Warning | SLC | Iron, Kane, Washington | 44 min |
| May 3, 6:54 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 51 min |
| May 19, 5:07 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake | 23 min |
| May 19, 5:27 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan, Salt Lake | 27 min |
| May 22, 3:07 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 38 min |
| May 22, 3:54 PM MDT | Severe Thunderstorm Warning | GJT | Grand, Uintah | 36 min |
| Jun 7, 3:19 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 41 min |
| Jun 7, 4:21 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Tooele | 39 min |
| Jun 7, 5:07 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 38 min |
| Jun 7, 5:30 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 45 min |
| Jun 8, 2:20 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 25 min |
| Jun 8, 7:22 PM MDT | Severe Thunderstorm Warning | SLC | Sanpete, Utah, Wasatch | 23 min |
| Jun 8, 8:59 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake | 31 min |
| Jun 8, 9:37 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Summit | 38 min |
| Jun 9, 2:10 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Sanpete, Utah | 35 min |
| Jun 9, 2:43 PM MDT | Severe Thunderstorm Warning | SLC | Utah | 32 min |
| Jun 9, 2:46 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 29 min |
| Jun 9, 3:28 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 32 min |
| Jun 9, 3:33 PM MDT | Severe Thunderstorm Warning | SLC | Juab | 42 min |
| Jun 9, 3:50 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 40 min |
| Jun 9, 4:04 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 41 min |
| Jun 9, 4:44 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 46 min |
| Jun 9, 5:26 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 49 min |
| Jun 13, 4:19 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Tooele | 26 min |
| Jun 13, 4:24 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Cache, Davis, Weber | 36 min |
| Jun 13, 6:19 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 41 min |
| Jun 13, 7:44 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 31 min |
| Jun 13, 7:50 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 25 min |
| Jun 30, 4:05 PM MDT | Severe Thunderstorm Warning | SLC | Juab | 40 min |
| Jun 30, 5:44 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 46 min |
| Jul 4, 3:38 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake | 37 min |
| Jul 4, 4:01 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Weber | 59 min |
| Jul 4, 4:55 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Weber | 65 min |
| Jul 6, 6:53 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 52 min |
| Jul 10, 2:19 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 26 min |
| Jul 10, 2:54 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 36 min |
| Jul 10, 4:05 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 40 min |
| Jul 10, 4:31 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 29 min |
| Jul 10, 5:00 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Emery | 30 min |
| Jul 11, 4:01 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake | 44 min |
| Jul 11, 4:46 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake | 22 min |
| Jul 17, 1:48 PM MDT | Severe Thunderstorm Warning | SLC | Kane, Washington | 27 min |
| Jul 17, 2:14 PM MDT | Severe Thunderstorm Warning | SLC | Kane, Washington | 24 min |
| Jul 19, 6:35 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 40 min |
| Jul 25, 9:04 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 41 min |
| Jul 27, 2:13 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 30 min |
| Jul 27, 3:13 PM MDT | Severe Thunderstorm Warning | SLC | Iron, Washington | 22 min |
| Jul 28, 2:35 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 40 min |
| Aug 1, 9:01 AM MDT | Severe Thunderstorm Warning | SLC | Davis, Tooele | 29 min |
| Aug 1, 9:30 AM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 30 min |
| Aug 1, 9:58 AM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan, Salt Lake, Summit | 32 min |
| Aug 1, 10:28 AM MDT | Severe Thunderstorm Warning | SLC | Morgan, Summit | 32 min |
| Aug 1, 10:48 AM MDT | Severe Thunderstorm Warning | SLC | Utah | 57 min |
| Aug 1, 11:43 AM MDT | Severe Thunderstorm Warning | SLC | Utah, Wasatch | 31 min |
| Aug 1, 2:43 PM MDT | Severe Thunderstorm Warning | SLC | Millard | 62 min |
| Aug 3, 6:22 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 23 min |
| Aug 3, 6:45 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 15 min |
| Aug 6, 1:48 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 42 min |
| Aug 6, 2:53 PM MDT | Severe Thunderstorm Warning | SLC | Summit, Wasatch | 52 min |
| Aug 6, 3:05 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 25 min |
| Aug 6, 3:45 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Summit | 60 min |
| Aug 7, 12:40 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 35 min |
| Aug 7, 1:32 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Millard | 43 min |
| Aug 7, 2:41 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 34 min |
| Aug 7, 3:03 PM MDT | Severe Thunderstorm Warning | SLC | Wayne | 27 min |
| Aug 7, 3:44 PM MDT | Severe Thunderstorm Warning | SLC | Utah | 31 min |
| Aug 12, 2:57 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan, Salt Lake, Summit | 48 min |
| Aug 12, 3:26 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 28 min |
| Aug 12, 3:39 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Salt Lake, Summit | 36 min |
| Aug 13, 3:03 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 27 min |
| Aug 13, 3:30 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 30 min |
| Aug 15, 1:40 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 33 min |
| Aug 15, 3:01 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 44 min |
| Aug 16, 5:18 PM MDT | Severe Thunderstorm Warning | SLC | Emery, Wayne | 27 min |
| Aug 16, 5:44 PM MDT | Severe Thunderstorm Warning | SLC | Emery, Wayne | 16 min |
| Aug 23, 5:47 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 43 min |
| Aug 25, 2:06 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan | 39 min |
| Aug 25, 2:14 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 46 min |
| Aug 25, 2:31 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 44 min |
| Aug 25, 3:01 PM MDT | Severe Thunderstorm Warning | SLC | Emery, Sevier | 44 min |
| Aug 25, 3:17 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 28 min |
| Aug 25, 3:48 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 57 min |
| Aug 25, 3:58 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 32 min |
| Aug 25, 4:28 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 28 min |
| Aug 25, 4:35 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Tooele | 40 min |
| Aug 25, 4:46 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 59 min |
| Aug 25, 5:15 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Tooele, Utah | 45 min |
| Aug 25, 5:46 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 33 min |
| Aug 25, 5:56 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Utah, Wasatch | 49 min |
| Aug 26, 1:24 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 66 min |
| Aug 26, 1:46 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 29 min |
| Aug 26, 2:14 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 32 min |
| Aug 26, 3:06 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 48 min |
| Aug 26, 3:47 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 43 min |
| Sep 8, 2:44 PM MDT | Severe Thunderstorm Warning | SLC | Tooele, Utah | 46 min |
| Sep 8, 4:12 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 50 min |
| Sep 8, 6:36 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 39 min |
| Sep 8, 6:55 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron | 35 min |
| Sep 8, 7:16 PM MDT | Severe Thunderstorm Warning | SLC | Emery, Wayne | 44 min |
| Sep 9, 1:41 AM MDT | Severe Thunderstorm Warning | SLC | Washington | 34 min |
| Sep 14, 2:39 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 39 min |
| Sep 14, 8:15 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron | 19 min |
| Sep 15, 2:04 PM MDT | Severe Thunderstorm Warning | SLC | Utah, Wasatch | 26 min |
| Sep 15, 2:50 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne | 25 min |
| Sep 15, 3:16 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne | 44 min |
| Sep 15, 3:38 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 67 min |
| Sep 15, 3:56 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne | 64 min |
| Sep 15, 4:38 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 52 min |
| Sep 15, 5:00 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne | 60 min |
| Sep 15, 8:32 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 28 min |
| Oct 5, 3:31 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 29 min |
| Oct 5, 3:46 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 44 min |
| Oct 5, 3:55 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 35 min |
| Oct 5, 4:21 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 39 min |
| Oct 5, 4:29 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 46 min |
| Oct 5, 5:38 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 52 min |
| Oct 5, 5:47 PM MDT | Severe Thunderstorm Warning | SLC | San Juan | 28 min |
| Oct 5, 7:07 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 38 min |
| Oct 5, 7:42 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 33 min |
| Oct 5, 8:09 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane, San Juan | 12 min |
| Oct 6, 12:48 PM MDT | Severe Thunderstorm Warning | SLC | Iron, Washington | 42 min |
| Oct 6, 4:15 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 30 min |
| Oct 6, 4:34 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 41 min |
| Oct 6, 5:17 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 43 min |
| Oct 6, 5:50 PM MDT | Severe Thunderstorm Warning | SLC | Iron | 25 min |
| Oct 6, 6:15 PM MDT | Severe Thunderstorm Warning | SLC | Iron | 30 min |
| Oct 6, 8:21 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 44 min |
| Oct 9, 4:21 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 39 min |
| Oct 16, 5:18 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 42 min |
| Oct 16, 5:58 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 62 min |
| Oct 16, 5:59 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 34 min |
| Oct 25, 1:52 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 38 min |
| Oct 25, 2:25 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 35 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Tooele County15
- Emery County15
- Davis County14
- Duchesne County13
- San Juan County13
- Carbon County13
- Kane County12
- Salt Lake County11
- Utah County11
- Box Elder County10
- Grand County9
- Morgan County8
- Iron County7
- Washington County7
- Summit County7
- Juab County7
- Garfield County7
- Uintah County5
- Wasatch County5
- Wayne County4
- Weber County3
- Sanpete County2
- Millard County2
- Beaver County2
- Cache County1
- Sevier County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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.