Alert archive / Utah / Areal Flood Advisories
Areal Flood Advisories in Utah, 2021
70 areal flood advisories in 2021. 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 areal flood advisories reaches back to 2005.
Areal Flood Advisories by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Areal Flood Advisories
- 70
- Busiest month
- July41 areal flood advisories
- Busiest day
- August 2, 202112 areal flood advisories
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 17, 2:27 PM MDT | Areal Flood Advisory | SLC | Washington | 93 min |
| Jun 24, 2:36 PM MDT | Areal Flood Advisory | SLC | Salt Lake, Tooele, Utah | 69 min |
| Jul 14, 4:54 PM MDT | Areal Flood Advisory | SLC | Iron | 111 min |
| Jul 14, 5:29 PM MDT | Areal Flood Advisory | SLC | Iron | 2 hr |
| Jul 16, 1:09 AM MDT | Areal Flood Advisory | SLC | Washington | 3 hr |
| Jul 17, 1:14 PM MDT | Areal Flood Advisory | GJT | San Juan | 2 hr |
| Jul 19, 2:45 PM MDT | Areal Flood Advisory | SLC | Iron | 3 hr |
| Jul 20, 7:36 PM MDT | Areal Flood Advisory | GJT | San Juan | 114 min |
| Jul 22, 1:18 PM MDT | Areal Flood Advisory | SLC | Iron | 117 min |
| Jul 22, 2:42 PM MDT | Areal Flood Advisory | SLC | Beaver | 2 hr |
| Jul 22, 6:53 PM MDT | Areal Flood Advisory | SLC | Salt Lake | 112 min |
| Jul 22, 7:37 PM MDT | Areal Flood Advisory | SLC | Utah | 105 min |
| Jul 22, 7:52 PM MDT | Areal Flood Advisory | SLC | Salt Lake | 86 min |
| Jul 23, 12:49 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 23, 1:05 PM MDT | Areal Flood Advisory | GJT | San Juan | 115 min |
| Jul 23, 2:38 PM MDT | Areal Flood Advisory | GJT | Grand | 3 hr |
| Jul 23, 4:22 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 23, 6:04 PM MDT | Areal Flood Advisory | GJT | Uintah | 116 min |
| Jul 23, 6:14 PM MDT | Areal Flood Advisory | SLC | Washington | 61 min |
| Jul 23, 7:24 PM MDT | Areal Flood Advisory | GJT | Grand, San Juan | 3 hr |
| Jul 24, 1:26 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 25, 3:33 PM MDT | Areal Flood Advisory | GJT | San Juan | 117 min |
| Jul 25, 4:29 PM MDT | Areal Flood Advisory | SLC | Iron | 3 hr |
| Jul 25, 11:03 PM MDT | Areal Flood Advisory | GJT | Grand | 2 hr |
| Jul 26, 2:07 PM MDT | Areal Flood Advisory | SLC | Washington | 53 min |
| Jul 26, 2:12 PM MDT | Areal Flood Advisory | SLC | Iron | 2 hr |
| Jul 26, 3:32 PM MDT | Areal Flood Advisory | SLC | Washington | 118 min |
| Jul 26, 7:07 PM MDT | Areal Flood Advisory | GJT | Grand | 3 hr |
| Jul 26, 9:32 PM MDT | Areal Flood Advisory | GJT | San Juan | 118 min |
| Jul 27, 12:47 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 27, 1:27 PM MDT | Areal Flood Advisory | GJT | Grand | 24 min |
| Jul 27, 2:29 PM MDT | Areal Flood Advisory | GJT | San Juan | 2 hr |
| Jul 29, 2:50 PM MDT | Areal Flood Advisory | SLC | Beaver | 115 min |
| Jul 29, 5:39 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 29, 6:34 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 29, 6:53 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 29, 7:41 PM MDT | Areal Flood Advisory | GJT | Grand, San Juan | 3 hr |
| Jul 29, 7:44 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 30, 7:55 PM MDT | Areal Flood Advisory | GJT | Grand, San Juan | 3 hr |
| Jul 31, 12:30 AM MDT | Areal Flood Advisory | GJT | Uintah | 3 hr |
| Jul 31, 12:48 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Jul 31, 3:00 PM MDT | Areal Flood Advisory | SLC | Iron | 107 min |
| Jul 31, 4:58 PM MDT | Areal Flood Advisory | GJT | San Juan | 2 hr |
| Aug 1, 1:23 PM MDT | Areal Flood Advisory | SLC | Sevier | 112 min |
| Aug 1, 2:59 PM MDT | Areal Flood Advisory | SLC | Emery, Sevier | 2 hr |
| Aug 1, 3:25 PM MDT | Areal Flood Advisory | SLC | Iron | 11 min |
| Aug 1, 5:04 PM MDT | Areal Flood Advisory | SLC | Iron, Washington | 116 min |
| Aug 1, 6:27 PM MDT | Areal Flood Advisory | SLC | Tooele | 3 hr |
| Aug 1, 6:35 PM MDT | Areal Flood Advisory | GJT | Uintah | 115 min |
| Aug 1, 7:00 PM MDT | Areal Flood Advisory | SLC | Salt Lake | 3 hr |
| Aug 1, 7:03 PM MDT | Areal Flood Advisory | GJT | Grand | 3 hr |
| Aug 1, 7:07 PM MDT | Areal Flood Advisory | SLC | Garfield, Iron | 113 min |
| Aug 1, 7:41 PM MDT | Areal Flood Advisory | SLC | Salt Lake | 3 hr |
| Aug 1, 8:25 PM MDT | Areal Flood Advisory | SLC | Davis | 3 hr |
| Aug 1, 8:51 PM MDT | Areal Flood Advisory | SLC | Utah | 114 min |
| Aug 1, 9:06 PM MDT | Areal Flood Advisory | SLC | Davis, Weber | 3 hr |
| Aug 2, 1:17 PM MDT | Areal Flood Advisory | GJT | Grand, San Juan | 118 min |
| Aug 2, 1:29 PM MDT | Areal Flood Advisory | GJT | San Juan | 2 hr |
| Aug 2, 4:37 PM MDT | Areal Flood Advisory | GJT | Uintah | 2 hr |
| Aug 18, 12:17 PM MDT | Areal Flood Advisory | SLC | Davis, Salt Lake, Tooele | 2 hr |
| Aug 18, 1:57 PM MDT | Areal Flood Advisory | SLC | Salt Lake, Utah | 2 hr |
| Aug 18, 9:48 PM MDT | Areal Flood Advisory | SLC | Iron | 5 min |
| Aug 19, 11:15 AM MDT | Areal Flood Advisory | SLC | Millard | 2 hr |
| Aug 19, 4:09 PM MDT | Areal Flood Advisory | GJT | San Juan | 3 hr |
| Aug 21, 6:59 PM MDT | Areal Flood Advisory | SLC | Davis, Weber | 2 hr |
| Aug 21, 7:33 PM MDT | Areal Flood Advisory | SLC | Davis, Morgan, Salt Lake, Summit | 117 min |
| Sep 1, 1:37 AM MDT | Areal Flood Advisory | SLC | Washington | 3 hr |
| Oct 9, 9:29 AM MDT | Areal Flood Advisory | SLC | Salt Lake | 3 hr |
| Oct 25, 9:18 PM MDT | Areal Flood Advisory | SLC | Davis, Salt Lake, Weber | 3 hr |
| Oct 25, 11:57 PM MDT | Areal Flood Advisory | SLC | Salt Lake, Utah | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
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.