Alert archive / Utah / 2012
Weather alerts in Utah, July 2012
98 weather alerts in July 2012, 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 July 2012. Tap one for its archive.
- Alerts
- 98
- Warnings
- 48
- Watches
- 3
- Advisories
- 15
- Busiest day
- July 16, 201229 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Jul 2, 3:32 PM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Emery and 19 more | 53 hr |
| Jul 6, 1:26 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jul 7, 12:12 PM MDT | Flash Flood Warning | SLC | Carbon, Emery | 108 min |
| Jul 7, 2:57 PM MDT | Special Weather Statement | RIW | Daggett | 48 min |
| Jul 8, 1:00 PM MDT | Flash Flood Warning | SLC | Carbon, Emery | 3 hr |
| Jul 11, 3:59 PM MDT | Special Weather Statement | SLC | Box Elder | 46 min |
| Jul 11, 7:34 PM MDT | Special Weather Statement | RIW | Rich | 26 min |
| Jul 12, 5:18 PM MDT | Flash Flood Warning | SLC | Iron, Washington | 3 hr |
| Jul 12, 7:20 PM MDT | Areal Flood Advisory | SLC | Washington | 3 hr |
| Jul 13, 4:09 AM MDT | Flash Flood Watch | SLC | 40 hr | |
| Jul 13, 1:22 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jul 13, 4:47 PM MDT | Special Weather Statement | SLC | Juab, Sanpete, Tooele, Utah | 43 min |
| Jul 13, 6:04 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 41 min |
| Jul 13, 6:33 PM MDT | Special Weather Statement | SLC | Davis | 42 min |
| Jul 13, 7:09 PM MDT | Special Weather Statement | SLC | Rich | 51 min |
| Jul 14, 9:06 AM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jul 14, 11:31 AM MDT | Areal Flood Advisory | SLC | Washington | 119 min |
| Jul 14, 1:08 PM MDT | Flash Flood Warning | GJT | Grand, San Juan | 3 hr |
| Jul 14, 2:32 PM MDT | Severe Thunderstorm Warning | GJT | Grand | 43 min |
| Jul 14, 3:51 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 39 min |
| Jul 14, 4:30 PM MDT | Special Weather Statement | SLC | Rich | 60 min |
| Jul 14, 4:36 PM MDT | Special Weather Statement | GJT | Uintah | 39 min |
| Jul 14, 5:19 PM MDT | Special Weather Statement | GJT | Daggett | 41 min |
| Jul 15, 2:57 PM MDT | Flash Flood Warning | SLC | Juab, Sanpete, Utah | 3 hr |
| Jul 15, 4:53 PM MDT | Areal Flood Advisory | SLC | Washington | 3 hr |
| Jul 15, 5:10 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 35 min |
| Jul 15, 5:24 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jul 15, 6:20 PM MDT | Severe Thunderstorm Warning | SLC | Emery | 55 min |
| Jul 15, 8:06 PM MDT | Flash Flood Warning | SLC | Washington | 4 hr |
| Jul 16, 1:04 PM MDT | Flash Flood Warning | SLC | Wayne | 3 hr |
| Jul 16, 1:13 PM MDT | Flash Flood Warning | SLC | Washington | 11 hr |
| Jul 16, 1:24 PM MDT | Special Weather Statement | SLC | Tooele | 66 min |
| Jul 16, 1:37 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 38 min |
| Jul 16, 1:49 PM MDT | Flash Flood Warning | SLC | Kane, Washington | 4 hr |
| Jul 16, 2:00 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 43 min |
| Jul 16, 2:01 PM MDT | Special Weather Statement | RIW | Daggett | 44 min |
| Jul 16, 2:20 PM MDT | Special Weather Statement | SLC | 70 min | |
| Jul 16, 2:26 PM MDT | Special Weather Statement | SLC | 49 min | |
| Jul 16, 2:33 PM MDT | Severe Thunderstorm Warning | SLC | Kane | 27 min |
| Jul 16, 2:44 PM MDT | Special Weather Statement | RIW | Daggett | 46 min |
| Jul 16, 2:55 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jul 16, 3:01 PM MDT | Special Weather Statement | SLC | 44 min | |
| Jul 16, 3:24 PM MDT | Special Weather Statement | SLC | Carbon | 51 min |
| Jul 16, 4:10 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 50 min |
| Jul 16, 4:14 PM MDT | Mesoscale Discussion | SPC | Beaver, Garfield, Iron, Juab, Kane, Millard and 3 more | 61 min |
| Jul 16, 4:38 PM MDT | Special Weather Statement | SLC | Weber | 67 min |
| Jul 16, 4:49 PM MDT | Special Weather Statement | SLC | 26 min | |
| Jul 16, 4:54 PM MDT | Flash Flood Warning | SLC | Utah | 50 min |
| Jul 16, 4:56 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 49 min |
| Jul 16, 5:00 PM MDT | Special Weather Statement | SLC | Rich | 60 min |
| Jul 16, 5:01 PM MDT | Flash Flood Warning | SLC | Washington | 4 hr |
| Jul 16, 5:10 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Utah | 50 min |
| Jul 16, 5:19 PM MDT | Severe Thunderstorm Warning | SLC | Davis, Salt Lake, Tooele | 41 min |
| Jul 16, 5:22 PM MDT | Special Weather Statement | SLC | Cache | 38 min |
| Jul 16, 5:28 PM MDT | Flash Flood Warning | SLC | Kane, Washington | 6 hr |
| Jul 16, 5:54 PM MDT | Special Weather Statement | SLC | Davis, Salt Lake | 51 min |
| Jul 16, 6:03 PM MDT | Special Weather Statement | SLC | Kane | 27 min |
| Jul 16, 6:11 PM MDT | Flash Flood Warning | SLC | Kane | 8 hr |
| Jul 16, 6:13 PM MDT | Areal Flood Advisory | SLC | Box Elder, Cache, Davis, Salt Lake, Weber | 3 hr |
| Jul 16, 7:15 PM MDT | Flash Flood Warning | SLC | Kane | 5 hr |
| Jul 21, 4:03 PM MDT | Areal Flood Advisory | SLC | Iron | 81 min |
| Jul 21, 4:08 PM MDT | Flash Flood Warning | SLC | Kane, Washington | 3 hr |
| Jul 21, 6:41 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jul 22, 12:51 PM MDT | Areal Flood Advisory | GJT | Grand, Uintah | 3 hr |
| Jul 22, 6:26 PM MDT | Special Weather Statement | SLC | Box Elder, Juab, Millard, Tooele | 64 min |
| Jul 22, 7:26 PM MDT | Special Weather Statement | SLC | Box Elder | 64 min |
| Jul 23, 1:01 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 23, 1:08 PM MDT | Areal Flood Advisory | GJT | Grand, Uintah | 3 hr |
| Jul 24, 8:58 AM MDT | Flash Flood Warning | SLC | Washington | 6 hr |
| Jul 24, 12:56 PM MDT | Flash Flood Warning | SLC | Garfield | 3 hr |
| Jul 24, 1:28 PM MDT | Flash Flood Warning | SLC | Wayne | 4 hr |
| Jul 24, 1:34 PM MDT | Special Weather Statement | SLC | Washington | 41 min |
| Jul 24, 1:45 PM MDT | Severe Thunderstorm Warning | SLC | Washington | 18 min |
| Jul 24, 2:44 PM MDT | Flash Flood Warning | SLC | Washington | 6 hr |
| Jul 24, 3:18 PM MDT | Special Weather Statement | SLC | Iron | 42 min |
| Jul 24, 4:05 PM MDT | Areal Flood Advisory | GJT | Uintah | 3 hr |
| Jul 25, 3:23 PM MDT | Areal Flood Advisory | SLC | Utah | 2 hr |
| Jul 28, 5:26 PM MDT | Flash Flood Warning | SLC | Wayne | 4 hr |
| Jul 28, 5:49 PM MDT | Flash Flood Warning | SLC | Wayne | 6 hr |
| Jul 28, 7:24 PM MDT | Special Weather Statement | GJT | San Juan | 51 min |
| Jul 28, 7:54 PM MDT | Special Weather Statement | GJT | San Juan | 51 min |
| Jul 28, 9:46 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 29, 3:52 PM MDT | Flash Flood Warning | SLC | Kane, Washington | 4 hr |
| Jul 29, 5:01 PM MDT | Special Weather Statement | GJT | San Juan | 44 min |
| Jul 30, 3:51 AM MDT | Flash Flood Watch | SLC | 18 hr | |
| Jul 30, 1:33 PM MDT | Flash Flood Warning | SLC | Carbon, Emery | 4 hr |
| Jul 30, 2:01 PM MDT | Flash Flood Warning | SLC | Juab, Sanpete, Utah | 4 hr |
| Jul 30, 4:32 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jul 30, 6:02 PM MDT | Areal Flood Advisory | GJT | Uintah | 3 hr |
| Jul 31, 3:35 AM MDT | Flash Flood Watch | SLC | 18 hr | |
| Jul 31, 1:55 PM MDT | Flash Flood Warning | SLC | Carbon, Emery | 4 hr |
| Jul 31, 2:38 PM MDT | Special Weather Statement | GJT | San Juan | 37 min |
| Jul 31, 2:52 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 31, 3:00 PM MDT | Flash Flood Warning | SLC | Wayne | 4 hr |
| Jul 31, 4:29 PM MDT | Special Weather Statement | RIW | Daggett | 31 min |
| Jul 31, 5:00 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 31, 5:14 PM MDT | Areal Flood Advisory | SLC | Washington | 65 min |
| Jul 31, 5:25 PM MDT | Flash Flood Warning | SLC | Kane, Washington | 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 | 13 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 31 |
| Flooding | |
| Flash Flood Warning | 34 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 15 |
| Fire | |
| Red Flag Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County27
- Kane County14
- San Juan County10
- Tooele County7
- Utah County7
- Box Elder County6
- Carbon County6
- Davis County6
- Emery County6
- Juab County6
- Salt Lake County6
- Wayne County6
- Uintah County6
- Iron County5
- Rich County5
- Daggett County5
- Sanpete County4
- Grand County4
- Cache County3
- Garfield County3
- Millard County3
- Weber County3
- Beaver County2
- Piute County2
- Sevier County2
- Morgan County1
- Summit County1
- Wasatch County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.