Alert archive / Utah / 2017
Weather alerts in Utah, July 2017
134 weather alerts in July 2017, 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 2017. Tap one for its archive.
- Alerts
- 134
- Warnings
- 52
- Watches
- 7
- Advisories
- 31
- Busiest day
- July 25, 201715 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, 7:01 PM MDT | Special Weather Statement | SLC | Duchesne | 44 min |
| Jul 5, 3:03 AM MDT | Excessive Heat Warning | SLC | 4 days | |
| Jul 5, 9:10 AM MDT | Heat Advisory | SLC | 37 hr | |
| Jul 5, 3:08 PM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 20 more | 4 days |
| Jul 5, 3:41 PM MDT | Severe Thunderstorm Warning | SLC | Morgan, Summit | 34 min |
| Jul 5, 4:03 PM MDT | Special Weather Statement | SLC | Davis | 27 min |
| Jul 5, 4:38 PM MDT | Special Weather Statement | SLC | Davis | 52 min |
| Jul 5, 5:40 PM MDT | Special Weather Statement | SLC | Cache | 50 min |
| Jul 7, 9:45 AM MDT | Heat Advisory | SLC | 36 hr | |
| Jul 9, 2:03 PM MDT | Red Flag Warning | SLC | Box Elder, Davis, Salt Lake, Tooele, Utah | 30 hr |
| Jul 9, 8:08 PM MDT | Areal Flood Advisory | SLC | Kane | 112 min |
| Jul 9, 8:15 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jul 10, 1:27 PM MDT | Areal Flood Advisory | SLC | Garfield | 63 min |
| Jul 10, 7:53 PM MDT | Special Weather Statement | GJT | Uintah | 37 min |
| Jul 11, 7:23 PM MDT | Flash Flood Warning | SLC | Wayne | 3 hr |
| Jul 12, 1:19 PM MDT | Flash Flood Warning | SLC | Garfield, Iron | 3 hr |
| Jul 16, 5:15 PM MDT | Special Weather Statement | SLC | Washington | 45 min |
| Jul 17, 1:43 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 17, 4:04 PM MDT | Special Weather Statement | SLC | Tooele | 56 min |
| Jul 17, 4:23 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Tooele | 37 min |
| Jul 17, 5:00 PM MDT | Special Weather Statement | SLC | Tooele | 45 min |
| Jul 17, 5:32 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder, Davis, Tooele, Weber | 43 min |
| Jul 17, 5:52 PM MDT | Special Weather Statement | SLC | Salt Lake | 38 min |
| Jul 17, 6:05 PM MDT | Severe Thunderstorm Warning | SLC | Salt Lake, Tooele | 40 min |
| Jul 17, 7:28 PM MDT | Special Weather Statement | SLC | Rich | 47 min |
| Jul 17, 8:12 PM MDT | Flash Flood Warning | SLC | Iron, Kane, Washington | 6 hr |
| Jul 18, 11:38 AM MDT | Red Flag Warning | SLC | Box Elder, Davis, Salt Lake, Tooele, Utah | 34 hr |
| Jul 18, 1:59 PM MDT | Flash Flood Warning | SLC | Iron | 3 hr |
| Jul 18, 2:32 PM MDT | Flash Flood Watch | GJT | Daggett, Grand, San Juan, Uintah | 33 hr |
| Jul 18, 3:09 PM MDT | Flash Flood Watch | SLC | 31 hr | |
| Jul 18, 6:13 PM MDT | Severe Thunderstorm Warning | SLC | Iron | 32 min |
| Jul 19, 2:17 AM MDT | Flash Flood Warning | SLC | Kane | 4 hr |
| Jul 19, 1:29 PM MDT | Flash Flood Warning | SLC | Sevier | 3 hr |
| Jul 19, 1:36 PM MDT | Special Weather Statement | SLC | Piute | 24 min |
| Jul 19, 2:43 PM MDT | Severe Thunderstorm Warning | SLC | Utah, Wasatch | 32 min |
| Jul 19, 3:02 PM MDT | Special Weather Statement | RIW | Daggett | 28 min |
| Jul 19, 3:21 PM MDT | Special Weather Statement | SLC | Utah | 39 min |
| Jul 19, 3:35 PM MDT | Areal Flood Advisory | SLC | Utah | 55 min |
| Jul 19, 4:00 PM MDT | Flash Flood Warning | SLC | Emery, Sevier, Wayne | 3 hr |
| Jul 19, 5:42 PM MDT | Flash Flood Warning | SLC | Wayne | 3 hr |
| Jul 19, 7:48 PM MDT | Special Weather Statement | GJT | Uintah | 42 min |
| Jul 19, 7:49 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 20, 12:28 AM MDT | Flash Flood Warning | GJT | San Juan | 3 hr |
| Jul 20, 3:08 AM MDT | Flash Flood Watch | SLC | 21 hr | |
| Jul 20, 4:05 AM MDT | Flash Flood Watch | GJT | Grand, San Juan, Uintah | 20 hr |
| Jul 20, 12:49 PM MDT | Flash Flood Warning | GJT | Uintah | 3 hr |
| Jul 20, 2:23 PM MDT | Special Weather Statement | GJT | Daggett | 52 min |
| Jul 20, 3:15 PM MDT | Flash Flood Warning | GJT | Daggett | 3 hr |
| Jul 20, 4:23 PM MDT | Severe Thunderstorm Warning | SLC | Duchesne | 37 min |
| Jul 20, 4:33 PM MDT | Severe Thunderstorm Warning | SLC | Carbon | 27 min |
| Jul 20, 4:56 PM MDT | Special Weather Statement | SLC | Carbon | 34 min |
| Jul 20, 7:26 PM MDT | Severe Thunderstorm Warning | SLC | Tooele | 49 min |
| Jul 20, 8:41 PM MDT | Special Weather Statement | SLC | Juab | 49 min |
| Jul 20, 11:03 PM MDT | Special Weather Statement | GJT | Daggett | 42 min |
| Jul 21, 1:33 AM MDT | Areal Flood Advisory | GJT | Daggett, Uintah | 3 hr |
| Jul 21, 2:52 AM MDT | Flash Flood Watch | GJT | Daggett, Grand, San Juan, Uintah | 21 hr |
| Jul 21, 12:55 PM MDT | Areal Flood Advisory | GJT | Grand, Uintah | 3 hr |
| Jul 21, 1:14 PM MDT | Flash Flood Warning | SLC | Garfield, Kane, San Juan | 4 hr |
| Jul 21, 2:06 PM MDT | Special Weather Statement | SLC | Duchesne | 24 min |
| Jul 21, 2:08 PM MDT | Flash Flood Warning | SLC | Garfield, Kane, San Juan | 6 hr |
| Jul 21, 5:01 PM MDT | Special Weather Statement | GJT | Grand | 44 min |
| Jul 21, 5:24 PM MDT | Areal Flood Advisory | GJT | Grand | 5 hr |
| Jul 21, 5:29 PM MDT | Areal Flood Advisory | SLC | Carbon | 61 min |
| Jul 21, 6:07 PM MDT | Areal Flood Advisory | GJT | Grand | 3 hr |
| Jul 21, 6:09 PM MDT | Special Weather Statement | GJT | Grand | 51 min |
| Jul 21, 6:26 PM MDT | Areal Flood Advisory | GJT | Grand | 3 hr |
| Jul 22, 4:51 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 22, 4:57 PM MDT | Special Weather Statement | GJT | San Juan | 48 min |
| Jul 22, 6:22 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 24, 3:30 AM MDT | Flash Flood Watch | SLC | 42 hr | |
| Jul 24, 3:51 AM MDT | Flash Flood Watch | GJT | Daggett, Grand, San Juan, Uintah | 44 hr |
| Jul 24, 1:26 PM MDT | Flash Flood Warning | SLC | Garfield, Iron | 3 hr |
| Jul 24, 1:28 PM MDT | Special Weather Statement | GJT | Daggett | 47 min |
| Jul 24, 2:09 PM MDT | Flash Flood Warning | SLC | Garfield, Iron | 3 hr |
| Jul 24, 2:33 PM MDT | Areal Flood Advisory | SLC | Iron | 117 min |
| Jul 24, 5:00 PM MDT | Flash Flood Warning | SLC | Garfield | 4 hr |
| Jul 24, 5:38 PM MDT | Flash Flood Warning | SLC | Garfield, Kane | 3 hr |
| Jul 24, 5:51 PM MDT | Areal Flood Advisory | GJT | Grand | 3 hr |
| Jul 24, 6:56 PM MDT | Areal Flood Advisory | GJT | Grand, San Juan | 5 hr |
| Jul 24, 7:11 PM MDT | Flash Flood Warning | GJT | San Juan | 3 hr |
| Jul 24, 7:35 PM MDT | Areal Flood Advisory | GJT | Grand | 7 hr |
| Jul 24, 8:43 PM MDT | Areal Flood Advisory | GJT | Grand | 3 hr |
| Jul 24, 9:35 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jul 24, 11:51 PM MDT | Areal Flood Advisory | GJT | Grand, San Juan | 6 hr |
| Jul 25, 6:36 AM MDT | Areal Flood Advisory | SLC | Washington | 3 hr |
| Jul 25, 9:43 AM MDT | Areal Flood Advisory | SLC | Washington | 2 hr |
| Jul 25, 12:51 PM MDT | Flash Flood Warning | SLC | Kane | 4 hr |
| Jul 25, 1:34 PM MDT | Flash Flood Warning | SLC | Kane | 4 hr |
| Jul 25, 2:54 PM MDT | Flash Flood Warning | SLC | Garfield | 4 hr |
| Jul 25, 3:53 PM MDT | Areal Flood Advisory | GJT | San Juan | 4 hr |
| Jul 25, 4:25 PM MDT | Special Weather Statement | GJT | San Juan | 50 min |
| Jul 25, 4:55 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 50 min |
| Jul 25, 5:37 PM MDT | Severe Thunderstorm Warning | GJT | San Juan | 23 min |
| Jul 25, 6:00 PM MDT | Special Weather Statement | GJT | San Juan | 30 min |
| Jul 25, 6:06 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 25, 7:12 PM MDT | Special Weather Statement | GJT | Uintah | 33 min |
| Jul 25, 7:28 PM MDT | Severe Thunderstorm Warning | GJT | Uintah | 15 min |
| Jul 25, 7:41 PM MDT | Areal Flood Advisory | GJT | Uintah | 3 hr |
| Jul 26, 4:54 AM MDT | Areal Flood Advisory | SLC | Salt Lake | 51 min |
| Jul 26, 5:49 AM MDT | Areal Flood Advisory | SLC | Salt Lake | 116 min |
| Jul 26, 4:12 PM MDT | Special Weather Statement | GJT | Uintah | 48 min |
| Jul 26, 4:49 PM MDT | Areal Flood Advisory | SLC | Garfield | 116 min |
| Jul 26, 4:53 PM MDT | Special Weather Statement | GJT | San Juan | 52 min |
| Jul 26, 5:10 PM MDT | Flash Flood Warning | SLC | Garfield, Kane | 6 hr |
| Jul 26, 5:36 PM MDT | Special Weather Statement | GJT | Uintah | 24 min |
| Jul 26, 5:43 PM MDT | Special Weather Statement | SLC | 47 min | |
| Jul 26, 6:02 PM MDT | Special Weather Statement | SLC | Tooele | 58 min |
| Jul 26, 7:31 PM MDT | Special Weather Statement | SLC | Tooele | 44 min |
| Jul 26, 7:59 PM MDT | Special Weather Statement | SLC | Cache | 31 min |
| Jul 26, 8:15 PM MDT | Special Weather Statement | SLC | Tooele | 45 min |
| Jul 26, 8:42 PM MDT | Severe Thunderstorm Warning | SLC | Tooele, Utah | 33 min |
| Jul 26, 8:56 PM MDT | Special Weather Statement | SLC | Davis | 49 min |
| Jul 26, 9:14 PM MDT | Special Weather Statement | SLC | Salt Lake | 46 min |
| Jul 26, 9:43 PM MDT | Special Weather Statement | SLC | Cache, Davis, Morgan, Rich, Salt Lake, Weber | 47 min |
| Jul 27, 12:59 PM MDT | Flash Flood Warning | SLC | Garfield, Iron | 3 hr |
| Jul 27, 3:01 PM MDT | Special Weather Statement | GJT | Uintah | 44 min |
| Jul 27, 8:04 PM MDT | Flash Flood Warning | SLC | Kane | 4 hr |
| Jul 27, 9:24 PM MDT | Flash Flood Warning | SLC | Kane | 4 hr |
| Jul 28, 2:17 AM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 28, 1:03 PM MDT | Special Weather Statement | SLC | Garfield | 27 min |
| Jul 28, 1:15 PM MDT | Special Weather Statement | SLC | Garfield | 30 min |
| Jul 28, 1:32 PM MDT | Special Weather Statement | SLC | Kane | 43 min |
| Jul 28, 1:38 PM MDT | Flash Flood Warning | SLC | Garfield, Kane | 3 hr |
| Jul 28, 1:46 PM MDT | Flash Flood Warning | SLC | Garfield | 5 hr |
| Jul 28, 2:05 PM MDT | Special Weather Statement | SLC | Kane | 25 min |
| Jul 28, 2:15 PM MDT | Flash Flood Warning | GJT | Grand, Uintah | 4 hr |
| Jul 28, 2:39 PM MDT | Flash Flood Warning | SLC | Garfield | 3 hr |
| Jul 28, 2:58 PM MDT | Flash Flood Warning | SLC | Garfield, Kane, San Juan | 4 hr |
| Jul 28, 3:45 PM MDT | Special Weather Statement | SLC | Garfield | 30 min |
| Jul 28, 6:07 PM MDT | Flash Flood Warning | SLC | Kane | 6 hr |
| Jul 29, 2:05 PM MDT | Flash Flood Warning | SLC | Washington | 4 hr |
| Jul 29, 2:35 PM MDT | Flash Flood Warning | SLC | Kane | 6 hr |
| Jul 29, 6:09 PM MDT | Special Weather Statement | SLC | Tooele | 21 min |
| Jul 30, 4:00 PM MDT | Areal Flood Advisory | GJT | Grand | 3 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 |
| Special Weather Statement | 44 |
| Flooding | |
| Flash Flood Warning | 35 |
| Flash Flood Watch | 7 |
| Areal Flood Advisory | 29 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 2 |
| Fire | |
| Red Flag Warning | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Juan County25
- Garfield County20
- Kane County19
- Grand County17
- Uintah County16
- Tooele County14
- Iron County9
- Salt Lake County9
- Daggett County9
- Davis County8
- Utah County7
- Washington County7
- Box Elder County5
- Duchesne County4
- Cache County4
- Carbon County4
- Wayne County4
- Morgan County3
- Rich County3
- Sevier County3
- Weber County3
- Emery County2
- Juab County2
- Piute County2
- Summit County2
- Wasatch County2
- Beaver County1
- Millard County1
- Sanpete County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.