Alert archive / Utah / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Utah, 2001
91 severe thunderstorm warnings in 2001. 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 2001. Tap one for its archive.
- Severe Thunderstorm Warnings
- 91
- Busiest month
- July40 severe thunderstorm warnings
- Busiest day
- July 15, 200118 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 |
|---|---|---|---|---|
| May 13, 1:02 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 43 min |
| May 13, 1:43 PM MDT | Severe Thunderstorm Warning | SLC | Kane, Washington | 47 min |
| May 13, 4:46 PM MDT | Severe Thunderstorm Warning | SLC | Piute | 29 min |
| Jun 1, 7:44 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 46 min |
| Jun 1, 8:30 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 60 min |
| Jun 12, 3:45 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 45 min |
| Jun 12, 4:14 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Weber | 61 min |
| Jun 12, 4:14 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 61 min |
| Jun 12, 6:28 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Emery, Sanpete | 62 min |
| Jun 26, 1:05 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 45 min |
| Jun 26, 1:50 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 40 min |
| Jul 3, 8:00 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, San Juan | 60 min |
| Jul 4, 2:56 PM MDT | Severe Thunderstorm Warning | SLC | Millard, Sevier | 34 min |
| Jul 5, 4:27 PM MDT | Severe Thunderstorm Warning | SLC | Kane, Washington | 63 min |
| Jul 5, 4:51 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 39 min |
| Jul 5, 5:56 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Salt Lake, Tooele | 49 min |
| Jul 5, 6:45 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Weber | 55 min |
| Jul 5, 6:45 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake | 55 min |
| Jul 6, 6:10 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron | 35 min |
| Jul 6, 6:20 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 25 min |
| Jul 6, 6:30 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake | 30 min |
| Jul 7, 5:15 PM MDT | Severe Thunderstorm Warning | SLC | Rich, Summit | 45 min |
| Jul 8, 4:52 PM MDT | Severe Thunderstorm Warning | SLC | Cache, Rich | 38 min |
| Jul 10, 5:34 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 41 min |
| Jul 10, 6:00 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake | 30 min |
| Jul 11, 5:58 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 32 min |
| Jul 11, 6:30 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Tooele, Utah | 30 min |
| Jul 11, 7:45 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake | 30 min |
| Jul 11, 8:10 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Summit | 35 min |
| Jul 14, 2:00 PM MDT | Severe Thunderstorm Warning | SLC | Kane, Washington | 45 min |
| Jul 14, 4:51 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 44 min |
| Jul 14, 5:18 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 42 min |
| Jul 14, 6:25 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron | 35 min |
| Jul 14, 6:31 PM MDT | Severe Thunderstorm Warning | SLC | Utah | 39 min |
| Jul 14, 6:51 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron | 39 min |
| Jul 14, 7:33 PM MDT | Severe Thunderstorm Warning | SLC | Beaver, Iron | 42 min |
| Jul 14, 7:52 PM MDT | Severe Thunderstorm Warning | SLC | Sanpete, Sevier | 23 min |
| Jul 15, 3:05 PM MDT | Severe Thunderstorm Warning | SLC | Juab, Utah | 40 min |
| Jul 15, 3:25 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne, Utah | 50 min |
| Jul 15, 3:25 PM MDT | Severe Thunderstorm Warning | SLC | Wasatch | 50 min |
| Jul 15, 3:32 PM MDT | Severe Thunderstorm Warning | SLC | Emery, Sanpete, Sevier | 43 min |
| Jul 15, 3:40 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Cache, Weber | 35 min |
| Jul 15, 3:54 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane, San Juan | 66 min |
| Jul 15, 4:15 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne, Utah | 30 min |
| Jul 15, 4:15 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 45 min |
| Jul 15, 4:45 PM MDT | Severe Thunderstorm Warning | SLC | Carbon, Duchesne | 45 min |
| Jul 15, 4:52 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 38 min |
| Jul 15, 5:28 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 47 min |
| Jul 15, 5:30 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 30 min |
| Jul 15, 5:38 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 52 min |
| Jul 15, 6:13 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 47 min |
| Aug 8, 5:47 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 28 min |
| Aug 8, 6:46 PM MDT | Severe Thunderstorm Warning | SLC | Sevier | 29 min |
| Aug 14, 4:03 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 42 min |
| Aug 14, 4:26 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 34 min |
| Aug 14, 4:33 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 42 min |
| Aug 14, 4:50 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 40 min |
| Aug 14, 5:00 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane | 45 min |
| Aug 14, 8:03 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Wayne | 27 min |
| Aug 14, 8:30 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 30 min |
| Aug 14, 9:30 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane, San Juan | 30 min |
| Aug 14, 10:00 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 30 min |
| Aug 15, 5:09 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane | 51 min |
| Aug 16, 3:22 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 38 min |
| Aug 16, 4:00 PM MDT | Severe Thunderstorm Warning | SLC | Garfield | 45 min |
| Aug 16, 4:28 PM MDT | Severe Thunderstorm Warning | SLC | Iron | 32 min |
| Aug 20, 4:03 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 42 min |
| Aug 20, 6:34 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Salt Lake, Tooele, Weber | 26 min |
| Aug 20, 6:50 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Weber | 25 min |
| Aug 20, 7:16 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Cache, Weber | 29 min |
| Aug 20, 7:38 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 52 min |
| Aug 21, 12:37 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 53 min |
| Aug 21, 1:05 PM MDT | Severe Thunderstorm Warning | SLC | Kane, Washington | 40 min |
| Aug 21, 2:48 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 57 min |
| Aug 21, 2:55 PM MDT | Severe Thunderstorm Warning | GJT | Daggett | 50 min |
| Aug 21, 3:56 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 49 min |
| Aug 21, 4:46 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 29 min |
| Aug 21, 5:28 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Morgan, Salt Lake | 47 min |
| Aug 21, 5:39 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 36 min |
| Aug 21, 6:37 PM MDT | Severe Thunderstorm Warning | SLC | Sevier, Wayne | 38 min |
| Aug 21, 7:10 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 35 min |
| Aug 21, 7:47 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 28 min |
| Aug 21, 9:13 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 32 min |
| Sep 12, 9:13 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 32 min |
| Sep 13, 10:33 AM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 22 min |
| Sep 13, 12:20 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 55 min |
| Sep 13, 2:34 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 46 min |
| Sep 13, 3:26 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 39 min |
| Sep 13, 3:32 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 38 min |
| Sep 13, 4:06 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 39 min |
| Sep 13, 4:45 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 45 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Box Elder County18
- Kane County17
- Tooele County12
- Salt Lake County11
- Garfield County10
- Davis County8
- Utah County8
- San Juan County8
- Emery County7
- Weber County6
- Washington County5
- Sevier County5
- Iron County5
- Carbon County4
- Beaver County4
- Duchesne County4
- Sanpete County3
- Cache County3
- Rich County2
- Summit County2
- Juab County2
- Morgan County2
- Grand County2
- Wayne County2
- Piute County1
- Millard County1
- Wasatch County1
- Uintah County1
- Daggett County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.