Alert archive / Utah / 2021
Weather alerts in Utah, June 2021
82 weather alerts in June 2021, 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 June 2021. Tap one for its archive.
- Alerts
- 82
- Warnings
- 30
- Watches
- 20
- Advisories
- 8
- Busiest day
- June 5, 20218 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 |
|---|---|---|---|---|
| Jun 1, 2:03 PM MDT | Excessive Heat Warning | SLC | Box Elder, Davis, Garfield, Kane, Salt Lake, San Juan and 4 more | 4 days |
| Jun 2, 2:30 PM MDT | Heat Advisory | SLC | Box Elder, Davis, Duchesne, Salt Lake, Sanpete, Sevier and 3 more | 61 hr |
| Jun 3, 3:17 AM MDT | Fire Weather Watch | SLC | Beaver, Garfield, Iron, Kane, San Juan, Washington and 1 more | 23 hr |
| Jun 3, 1:51 PM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Carbon, Davis, Duchesne, Emery and 13 more | 7 days |
| Jun 4, 2:33 AM MDT | Fire Weather Watch | SLC | Beaver, Carbon, Duchesne, Emery, Garfield, Iron and 7 more | 25 hr |
| Jun 4, 2:33 AM MDT | Red Flag Warning | SLC | Carbon, Duchesne, Emery, Juab, Millard, Sanpete | 7 days |
| Jun 4, 4:36 PM MDT | Special Weather Statement | SLC | Box Elder | 39 min |
| Jun 4, 4:42 PM MDT | Severe Thunderstorm Warning | SLC | Box Elder | 33 min |
| Jun 4, 5:49 PM MDT | Special Weather Statement | SLC | 41 min | |
| Jun 4, 6:15 PM MDT | Special Weather Statement | SLC | Tooele | 30 min |
| Jun 4, 6:46 PM MDT | Special Weather Statement | SLC | Tooele | 29 min |
| Jun 4, 7:15 PM MDT | Special Weather Statement | SLC | Salt Lake | 45 min |
| Jun 4, 8:28 PM MDT | Special Weather Statement | SLC | Davis | 32 min |
| Jun 5, 3:17 AM MDT | Fire Weather Watch | SLC | Beaver, Carbon, Duchesne, Emery, Garfield, Iron and 7 more | 12 hr |
| Jun 5, 2:14 PM MDT | Fire Weather Watch | GJT | Daggett, Grand, Uintah | 24 hr |
| Jun 5, 3:18 PM MDT | Fire Weather Watch | SLC | Beaver, Box Elder, Carbon, Davis, Duchesne, Emery and 14 more | 46 hr |
| Jun 5, 5:49 PM MDT | Special Weather Statement | SLC | Tooele | 41 min |
| Jun 5, 7:20 PM MDT | Special Weather Statement | SLC | Utah | 40 min |
| Jun 5, 8:10 PM MDT | Special Weather Statement | SLC | Davis | 35 min |
| Jun 6, 2:45 AM MDT | Fire Weather Watch | GJT | Daggett, Grand, San Juan, Uintah | 25 hr |
| Jun 6, 2:45 AM MDT | Red Flag Warning | GJT | Grand, San Juan | 17 hr |
| Jun 6, 2:29 PM MDT | Red Flag Warning | SLC | Beaver, Cache, Carbon, Duchesne, Emery, Garfield and 12 more | 4 days |
| Jun 6, 2:33 PM MDT | Red Flag Warning | GJT | Daggett, Grand, San Juan, Uintah | 29 hr |
| Jun 7, 3:17 AM MDT | Red Flag Warning | GJT | Daggett, Grand, San Juan, Uintah | 42 hr |
| Jun 7, 1:25 PM MDT | Fire Weather Watch | SLC | Beaver, Carbon, Duchesne, Emery, Garfield, Iron and 9 more | 22 hr |
| Jun 7, 2:35 PM MDT | Fire Weather Watch | GJT | Daggett, Grand, Uintah | 20 hr |
| Jun 7, 2:35 PM MDT | Fire Weather Watch | GJT | Daggett, Grand, San Juan, Uintah | 20 hr |
| Jun 8, 10:22 AM MDT | Red Flag Warning | GJT | Daggett, Grand, Uintah | 34 hr |
| Jun 8, 10:22 AM MDT | Red Flag Warning | GJT | Daggett, Grand, San Juan, Uintah | 62 hr |
| Jun 8, 2:18 PM MDT | Wind Advisory | SLC | Beaver, Box Elder, Iron, Juab, Millard, Salt Lake and 3 more | 31 hr |
| Jun 9, 2:31 PM MDT | Wind Advisory | SLC | Carbon, Duchesne, Emery, Garfield, Kane, San Juan and 2 more | 30 hr |
| Jun 9, 2:46 PM MDT | Wind Advisory | GJT | Daggett, Grand, San Juan, Uintah | 30 hr |
| Jun 11, 3:03 AM MDT | Fire Weather Watch | SLC | Beaver, Garfield, Iron, Juab, Kane, Millard and 4 more | 9 hr |
| Jun 11, 11:56 AM MDT | Fire Weather Watch | SLC | Beaver, Carbon, Emery, Garfield, Iron, Juab and 9 more | 51 hr |
| Jun 11, 11:56 AM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 20 more | 9 days |
| Jun 11, 2:14 PM MDT | Excessive Heat Watch | GJT | Grand, San Juan, Uintah | 24 hr |
| Jun 11, 2:37 PM MDT | Excessive Heat Watch | SLC | Beaver, Box Elder, Carbon, Davis, Duchesne, Emery and 13 more | 48 hr |
| Jun 11, 2:37 PM MDT | Excessive Heat Warning | SLC | Box Elder, Carbon, Davis, Duchesne, Emery, Garfield and 10 more | 9 days |
| Jun 12, 1:19 PM MDT | Fire Weather Watch | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 19 more | 26 hr |
| Jun 12, 2:34 PM MDT | Excessive Heat Warning | GJT | Grand, San Juan, Uintah | 6 days |
| Jun 12, 3:03 PM MDT | Heat Advisory | SLC | Beaver, Box Elder, Cache, Duchesne, Garfield, Iron and 11 more | 7 days |
| Jun 13, 2:53 PM MDT | Heat Advisory | SLC | Box Elder, Davis, Salt Lake, Tooele, Utah, Weber | 6 days |
| Jun 14, 11:53 AM MDT | Red Flag Warning | SLC | Box Elder, Carbon, Davis, Duchesne, Emery, Salt Lake and 3 more | 6 days |
| Jun 17, 3:05 AM MDT | Fire Weather Watch | SLC | Beaver, Garfield, Iron, Kane, Millard, Piute and 4 more | 10 hr |
| Jun 17, 3:42 AM MDT | Fire Weather Watch | GJT | Grand, San Juan | 11 hr |
| Jun 17, 12:53 PM MDT | Red Flag Warning | SLC | Beaver, Duchesne, Garfield, Iron, Juab, Kane and 7 more | 5 days |
| Jun 17, 2:41 PM MDT | Fire Weather Watch | GJT | Daggett, Grand, San Juan, Uintah | 24 hr |
| Jun 17, 2:41 PM MDT | Red Flag Warning | GJT | Daggett, Grand, San Juan, Uintah | 30 hr |
| Jun 18, 1:15 PM MDT | Special Weather Statement | SLC | Carbon | 45 min |
| Jun 18, 1:43 PM MDT | Special Weather Statement | SLC | Kane | 47 min |
| Jun 18, 2:34 PM MDT | Red Flag Warning | GJT | Daggett, Grand, San Juan, Uintah | 30 hr |
| Jun 18, 2:34 PM MDT | Red Flag Warning | GJT | Daggett, Grand, Uintah | 57 hr |
| Jun 19, 12:25 PM MDT | Special Weather Statement | SLC | Salt Lake | 35 min |
| Jun 19, 2:36 PM MDT | Special Weather Statement | SLC | 39 min | |
| Jun 19, 3:12 PM MDT | Special Weather Statement | SLC | Duchesne | 48 min |
| Jun 19, 3:14 PM MDT | Fire Weather Watch | SLC | Beaver, Cache, Carbon, Duchesne, Emery, Garfield and 17 more | 23 hr |
| Jun 19, 3:14 PM MDT | Red Flag Warning | SLC | Beaver, Iron, Washington | 3 days |
| Jun 19, 3:19 PM MDT | Special Weather Statement | SLC | 41 min | |
| Jun 19, 4:02 PM MDT | Special Weather Statement | SLC | Carbon | 28 min |
| Jun 20, 2:17 PM MDT | Red Flag Warning | GJT | Daggett, Grand, San Juan, Uintah | 55 hr |
| Jun 20, 2:25 PM MDT | Fire Weather Watch | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 20 more | 49 hr |
| Jun 20, 2:25 PM MDT | Red Flag Warning | SLC | Beaver, Cache, Carbon, Duchesne, Emery, Garfield and 13 more | 55 hr |
| Jun 22, 2:57 AM MDT | Fire Weather Watch | GJT | Grand, San Juan | 12 hr |
| Jun 22, 2:41 PM MDT | Red Flag Warning | GJT | Grand, San Juan | 30 hr |
| Jun 22, 3:01 PM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 20 more | 33 hr |
| Jun 24, 12:16 AM MDT | Red Flag Warning | SLC | Beaver, Box Elder, Davis, Iron, Juab, Millard and 5 more | 21 hr |
| Jun 24, 11:57 AM MDT | Special Weather Statement | SLC | Juab | 48 min |
| Jun 24, 12:12 PM MDT | Special Weather Statement | SLC | Tooele | 48 min |
| Jun 24, 12:38 PM MDT | Special Weather Statement | SLC | 37 min | |
| Jun 24, 1:22 PM MDT | Severe Thunderstorm Warning | SLC | Tooele, Utah | 23 min |
| Jun 24, 1:35 PM MDT | Special Weather Statement | SLC | Salt Lake | 25 min |
| Jun 24, 2:27 PM MDT | Special Weather Statement | SLC | Utah | 48 min |
| Jun 24, 2:36 PM MDT | Areal Flood Advisory | SLC | Salt Lake, Tooele, Utah | 69 min |
| Jun 27, 3:01 PM MDT | Wind Advisory | SLC | Davis, Weber | 14 hr |
| Jun 29, 1:53 PM MDT | Flash Flood Warning | SLC | Garfield | 3 hr |
| Jun 29, 2:11 PM MDT | Flash Flood Warning | SLC | Kane, Washington | 3 hr |
| Jun 29, 2:14 PM MDT | Flash Flood Warning | SLC | Washington | 3 hr |
| Jun 29, 3:09 PM MDT | Special Weather Statement | SLC | 36 min | |
| Jun 29, 3:51 PM MDT | Mesoscale Discussion | SPC | Washington | 84 min |
| Jun 29, 4:03 PM MDT | Severe Thunderstorm Warning | SLC | Kane, San Juan | 27 min |
| Jun 29, 4:40 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jun 29, 9:00 PM MDT | Special Weather Statement | SLC | Davis | 30 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 | 3 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 23 |
| Flooding | |
| Flash Flood Warning | 4 |
| Areal Flood Advisory | 1 |
| Heat | |
| Excessive Heat Warning | 3 |
| Excessive Heat Watch | 2 |
| Heat Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 20 |
| Fire Weather Watch | 18 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Juan County35
- Washington County25
- Kane County24
- Garfield County23
- Utah County23
- Beaver County22
- Salt Lake County21
- Duchesne County21
- Iron County21
- Millard County21
- Tooele County20
- Wayne County20
- Carbon County20
- Grand County20
- Sanpete County19
- Sevier County18
- Emery County18
- Juab County18
- Box Elder County17
- Davis County17
- Uintah County16
- Weber County14
- Piute County14
- Daggett County14
- Wasatch County9
- Cache County8
- Morgan County8
- Summit County8
- Rich County7
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.