Weather alerts in Utah, 2001
138 weather alerts in 2001, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2001. Tap one for its archive.
- Alerts
- 138
- Warnings
- 137
- Watches
- 1
- Advisories
- 0
- Busiest month
- August59 alerts
- Busiest day
- July 15, 200118 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 | 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 |
| Jun 26, 2:50 PM MDT | Flash Flood Warning | SLC | Kane | 2 hr |
| 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 4, 5:40 PM MDT | Flash Flood Warning | SLC | Washington | 95 min |
| Jul 4, 7:05 PM MDT | Flash Flood Warning | SLC | Washington | 85 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, 6:35 PM MDT | Flash Flood Warning | SLC | Beaver, Iron | 85 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 6, 7:26 PM MDT | Flash Flood Warning | SLC | Washington | 64 min |
| Jul 7, 5:15 PM MDT | Severe Thunderstorm Warning | SLC | Rich, Summit | 45 min |
| Jul 7, 8:27 PM MDT | Flash Flood Warning | SLC | Piute, Sevier | 78 min |
| Jul 8, 11:23 AM MDT | Flash Flood Warning | SLC | Tooele | 82 min |
| Jul 8, 12:45 PM MDT | Flash Flood Warning | SLC | Tooele | 75 min |
| Jul 8, 12:58 PM MDT | Flash Flood Warning | SLC | Tooele | 92 min |
| Jul 8, 4:52 PM MDT | Severe Thunderstorm Warning | SLC | Cache, Rich | 38 min |
| Jul 8, 5:50 PM MDT | Flash Flood Warning | SLC | Kane, San Juan | 85 min |
| Jul 8, 7:17 PM MDT | Flash Flood Warning | SLC | Juab | 58 min |
| Jul 8, 10:22 PM MDT | Flash Flood Warning | SLC | Juab, Sanpete | 38 min |
| Jul 8, 10:33 PM MDT | Flash Flood Warning | SLC | Piute | 42 min |
| Jul 9, 5:45 PM MDT | Flash Flood Warning | SLC | Iron | 105 min |
| Jul 10, 2:29 PM MDT | Flash Flood Warning | SLC | Box Elder | 91 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 10, 7:14 PM MDT | Flash Flood Warning | GJT | Grand | 3 hr |
| 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, 2:19 PM MDT | Flash Flood Warning | SLC | Tooele | 101 min |
| Jul 14, 4:12 PM MDT | Flash Flood Warning | SLC | Tooele | 88 min |
| Jul 14, 4:47 PM MDT | Flash Flood Warning | SLC | Morgan | 103 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 1, 9:28 PM MDT | Flash Flood Warning | SLC | Sevier, Wayne | 92 min |
| Aug 2, 5:25 PM MDT | Flash Flood Warning | SLC | Garfield | 65 min |
| Aug 3, 4:09 PM MDT | Flash Flood Warning | SLC | Garfield | 96 min |
| Aug 4, 4:55 PM MDT | Flash Flood Warning | SLC | Emery | 95 min |
| Aug 6, 11:28 PM MDT | Flash Flood Warning | SLC | Garfield, Wayne | 107 min |
| Aug 7, 2:29 PM MDT | Flash Flood Warning | SLC | Garfield, Wayne | 2 hr |
| Aug 7, 3:59 PM MDT | Flash Flood Warning | SLC | Washington | 2 hr |
| Aug 8, 4:09 PM MDT | Flash Flood Warning | SLC | Kane | 2 hr |
| Aug 8, 5:47 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 28 min |
| Aug 8, 6:09 PM MDT | Flash Flood Warning | SLC | Kane | 2 hr |
| Aug 8, 6:46 PM MDT | Severe Thunderstorm Warning | SLC | Sevier | 29 min |
| Aug 8, 7:11 PM MDT | Flash Flood Warning | SLC | Washington | 2 hr |
| Aug 9, 1:51 PM MDT | Flash Flood Warning | SLC | Garfield | 84 min |
| Aug 9, 2:53 PM MDT | Flash Flood Warning | SLC | Garfield | 97 min |
| Aug 9, 6:06 PM MDT | Flash Flood Warning | SLC | Iron | 84 min |
| Aug 9, 7:02 PM MDT | Flash Flood Warning | SLC | Iron, Kane, Washington | 103 min |
| Aug 14, 12:49 AM MDT | Flash Flood Warning | SLC | Iron | 41 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, 4:55 PM MDT | Flash Flood Warning | SLC | Kane | 80 min |
| Aug 14, 5:00 PM MDT | Severe Thunderstorm Warning | SLC | Garfield, Kane | 45 min |
| Aug 14, 6:00 PM MDT | Flash Flood Warning | SLC | Emery, Wayne | 90 min |
| Aug 14, 7:30 PM MDT | Flash Flood Warning | SLC | Emery, Wayne | 90 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, 11:55 AM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| 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, 2:15 PM MDT | Severe Thunderstorm Watch | SPC | Carbon, Daggett, Duchesne, Emery, Garfield, Grand and 12 more | 7 hr |
| 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, 4:26 PM MDT | Flash Flood Warning | SLC | Emery, Wayne | 94 min |
| Aug 21, 4:46 PM MDT | Flash Flood Warning | SLC | Salt Lake, Utah | 2 hr |
| Aug 21, 4:46 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 29 min |
| Aug 21, 5:01 PM MDT | Tornado Warning | SLC | Salt Lake | 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, 7:22 PM MDT | Flash Flood Warning | SLC | Washington | 83 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 |
| Aug 29, 1:02 PM MDT | Flash Flood Warning | SLC | Garfield, Iron | 58 min |
| Aug 29, 4:56 PM MDT | Flash Flood Warning | SLC | Iron, Washington | 94 min |
| Aug 29, 5:40 PM MDT | Flash Flood Warning | SLC | Washington | 95 min |
| Sep 4, 4:38 PM MDT | Tornado Warning | SLC | Beaver | 12 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 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 | 91 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 1 |
| Flooding | |
| Flash Flood Warning | 44 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kane County25
- Box Elder County19
- Garfield County18
- Tooele County17
- Washington County14
- Salt Lake County14
- Emery County12
- Iron County12
- Utah County10
- San Juan County10
- Wayne County9
- Davis County8
- Sevier County8
- Weber County6
- Beaver County6
- Carbon County5
- Sanpete County5
- Juab County5
- Duchesne County5
- Piute County4
- Grand County4
- Summit County3
- Cache County3
- Morgan County3
- Rich County2
- Wasatch County2
- Uintah County2
- Daggett County2
- Millard 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.