Alert archive / Utah / 2023
Weather alerts in Utah, March 2023
101 weather alerts in March 2023, 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 March 2023. Tap one for its archive.
- Alerts
- 101
- Warnings
- 21
- Watches
- 9
- Advisories
- 32
- Busiest day
- March 24, 202316 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 |
|---|---|---|---|---|
| Mar 1, 1:27 PM MST | Special Weather Statement | GJT | Grand | 33 min |
| Mar 1, 2:51 PM MST | Wind Advisory | SLC | Washington | 20 hr |
| Mar 3, 1:25 PM MST | Wind Advisory | SLC | Beaver, Iron, Juab, Millard, Washington | 38 hr |
| Mar 3, 1:33 PM MST | Winter Weather Advisory | SLC | Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 9 more | 45 hr |
| Mar 3, 1:50 PM MST | Winter Weather Advisory | GJT | Daggett, Uintah | 63 hr |
| Mar 4, 2:20 PM MST | Wind Advisory | SLC | Emery, Garfield, Kane, San Juan, Sevier, Washington and 1 more | 29 hr |
| Mar 4, 2:31 PM MST | Wind Advisory | GJT | Grand, San Juan | 29 hr |
| Mar 4, 6:34 PM MST | Special Weather Statement | SLC | Tooele | 41 min |
| Mar 5, 1:33 AM MST | Snow Squall Warning | SLC | Box Elder, Cache, Davis, Morgan, Weber | 57 min |
| Mar 5, 2:22 AM MST | Special Weather Statement | SLC | Morgan | 83 min |
| Mar 5, 10:33 AM MST | Special Weather Statement | GJT | Uintah | 57 min |
| Mar 5, 2:12 PM MST | Winter Weather Advisory | SLC | Carbon, Davis, Duchesne, Emery, Juab, Millard and 8 more | 21 hr |
| Mar 5, 4:37 PM MST | Special Weather Statement | SLC | Tooele | 53 min |
| Mar 6, 5:57 AM MST | Dense Fog Advisory | GJT | Uintah | 4 hr |
| Mar 8, 1:34 PM MST | Winter Weather Advisory | SLC | Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more | 15 hr |
| Mar 8, 4:02 PM MST | Special Weather Statement | SLC | Tooele | 28 min |
| Mar 8, 4:58 PM MST | Special Weather Statement | SLC | Salt Lake | 47 min |
| Mar 8, 5:44 PM MST | Special Weather Statement | SLC | Morgan, Salt Lake | 46 min |
| Mar 8, 6:16 PM MST | Special Weather Statement | SLC | Utah | 44 min |
| Mar 8, 11:24 PM MST | Special Weather Statement | SLC | Weber | 66 min |
| Mar 9, 12:16 AM MST | Special Weather Statement | SLC | Cache, Morgan, Rich | 59 min |
| Mar 9, 2:18 AM MST | Winter Storm Watch | GJT | Grand, San Juan | 11 hr |
| Mar 9, 4:31 AM MST | Wind Advisory | SLC | Beaver, Box Elder, Davis, Garfield, Iron, Juab and 7 more | 42 hr |
| Mar 9, 5:47 AM MST | Winter Storm Watch | SLC | Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 11 more | 8 hr |
| Mar 9, 1:43 PM MST | Winter Storm Warning | GJT | Daggett, Grand, San Juan, Uintah | 63 hr |
| Mar 9, 2:08 PM MST | Winter Storm Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more | 49 hr |
| Mar 10, 2:11 AM MST | Winter Weather Advisory | SLC | Duchesne, Rich | 25 hr |
| Mar 10, 5:12 AM MST | High Wind Warning | SLC | Tooele | 12 hr |
| Mar 10, 3:00 PM MST | Special Weather Statement | SLC | Box Elder, Cache | 60 min |
| Mar 10, 4:04 PM MST | Special Weather Statement | SLC | Cache, Davis, Weber | 56 min |
| Mar 10, 5:52 PM MST | Special Weather Statement | SLC | Morgan, Salt Lake, Summit | 53 min |
| Mar 11, 1:21 PM MST | Special Weather Statement | FGZ | Kane | 39 min |
| Mar 11, 2:40 PM MST | Winter Weather Advisory | SLC | Beaver, Emery, Garfield, Iron, Juab, Kane and 6 more | 11 hr |
| Mar 12, 3:01 PM MDT | Winter Storm Watch | SLC | Box Elder, Cache, Davis, Duchesne, Juab, Morgan and 6 more | 12 hr |
| Mar 13, 2:40 AM MDT | Winter Storm Warning | SLC | Beaver, Box Elder, Cache, Davis, Duchesne, Garfield and 13 more | 70 hr |
| Mar 13, 5:02 AM MDT | Dense Fog Advisory | SLC | Sanpete | 3 hr |
| Mar 13, 2:25 PM MDT | Winter Weather Advisory | SLC | Carbon, Duchesne, Emery, Juab, Millard, Sanpete and 3 more | 55 hr |
| Mar 13, 2:26 PM MDT | Wind Advisory | SLC | Beaver, Box Elder, Iron, Juab, Millard, Salt Lake and 4 more | 40 hr |
| Mar 13, 2:50 PM MDT | Winter Storm Watch | GJT | Daggett, Grand, San Juan, Uintah | 13 hr |
| Mar 14, 1:55 AM MDT | Dense Fog Advisory | SLC | Duchesne | 7 hr |
| Mar 14, 2:39 AM MDT | Dense Fog Advisory | GJT | Uintah | 9 hr |
| Mar 14, 3:23 AM MDT | Winter Storm Warning | GJT | Grand, San Juan | 57 hr |
| Mar 14, 3:23 AM MDT | Winter Weather Advisory | GJT | Daggett, Grand, Uintah | 57 hr |
| Mar 14, 2:47 PM MDT | Flood Watch | SLC | Garfield, Iron, Kane, Washington | 41 hr |
| Mar 15, 9:20 AM MDT | Flash Flood Warning | SLC | Washington | 5 hr |
| Mar 15, 9:58 AM MDT | Areal Flood Warning | SLC | Iron, Kane, Washington | 22 hr |
| Mar 15, 10:30 AM MDT | Areal Flood Warning | SLC | Kane, Washington | 17 hr |
| Mar 15, 12:32 PM MDT | River Flood Advisory | SLC | Washington | 12 hr |
| Mar 15, 2:34 PM MDT | Areal Flood Warning | SLC | Washington | 6 hr |
| Mar 15, 4:38 PM MDT | River Flood Warning | SLC | Washington | 19 hr |
| Mar 15, 5:01 PM MDT | Areal Flood Advisory | SLC | Washington | 5 hr |
| Mar 15, 8:19 PM MDT | River Flood Warning | SLC | Washington | 22 hr |
| Mar 15, 10:36 PM MDT | Areal Flood Advisory | SLC | Iron, Washington | 9 hr |
| Mar 18, 1:22 PM MDT | Winter Weather Advisory | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more | 13 hr |
| Mar 18, 3:05 PM MDT | Winter Storm Watch | GJT | Daggett, Grand, San Juan, Uintah | 37 hr |
| Mar 18, 3:05 PM MDT | Winter Weather Advisory | GJT | Grand, San Juan, Uintah | 65 hr |
| Mar 19, 2:45 AM MDT | Winter Storm Warning | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more | 48 hr |
| Mar 19, 1:13 PM MDT | Winter Storm Watch | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 18 more | 26 hr |
| Mar 19, 3:04 PM MDT | Winter Storm Warning | GJT | Grand, San Juan | 3 days |
| Mar 20, 4:18 AM MDT | Winter Storm Warning | GJT | Grand, San Juan | 68 hr |
| Mar 20, 4:18 AM MDT | Winter Weather Advisory | GJT | Daggett, Grand, Uintah | 68 hr |
| Mar 20, 11:38 AM MDT | Special Weather Statement | SLC | Tooele | 22 min |
| Mar 20, 1:36 PM MDT | Special Weather Statement | SLC | Davis, Salt Lake | 39 min |
| Mar 20, 1:43 PM MDT | Special Weather Statement | SLC | Washington | 62 min |
| Mar 20, 2:18 PM MDT | Special Weather Statement | SLC | 42 min | |
| Mar 20, 2:47 PM MDT | Winter Storm Warning | SLC | Beaver, Carbon, Duchesne, Emery, Garfield, Iron and 10 more | 61 hr |
| Mar 20, 2:47 PM MDT | Winter Weather Advisory | SLC | Box Elder, Cache, Davis, Duchesne, Emery, Juab and 11 more | 61 hr |
| Mar 20, 7:26 PM MDT | Special Weather Statement | SLC | Davis | 34 min |
| Mar 23, 3:10 PM MDT | Winter Weather Advisory | GJT | Daggett, Uintah | 39 hr |
| Mar 23, 3:30 PM MDT | Winter Storm Warning | SLC | Box Elder, Cache, Davis, Juab, Morgan, Rich and 5 more | 45 hr |
| Mar 23, 3:30 PM MDT | Winter Weather Advisory | SLC | Box Elder, Cache, Carbon, Davis, Duchesne, Emery and 10 more | 45 hr |
| Mar 23, 5:34 PM MDT | Special Weather Statement | SLC | Utah | 41 min |
| Mar 23, 6:42 PM MDT | Special Weather Statement | SLC | Weber | 48 min |
| Mar 23, 7:50 PM MDT | Special Weather Statement | SLC | Piute | 55 min |
| Mar 24, 7:43 AM MDT | Snow Squall Warning | SLC | Davis, Salt Lake | 17 min |
| Mar 24, 8:00 AM MDT | Special Weather Statement | SLC | Salt Lake | 45 min |
| Mar 24, 10:12 AM MDT | Special Weather Statement | SLC | Davis, Tooele | 33 min |
| Mar 24, 10:57 AM MDT | Snow Squall Warning | SLC | Davis, Morgan, Salt Lake, Tooele, Utah | 63 min |
| Mar 24, 11:59 AM MDT | Snow Squall Warning | SLC | Juab, Millard, Tooele, Utah | 31 min |
| Mar 24, 12:22 PM MDT | Special Weather Statement | SLC | Carbon, Emery | 53 min |
| Mar 24, 1:05 PM MDT | Special Weather Statement | SLC | Duchesne | 40 min |
| Mar 24, 1:16 PM MDT | Special Weather Statement | SLC | Emery | 59 min |
| Mar 24, 1:33 PM MDT | Special Weather Statement | GJT | Uintah | 57 min |
| Mar 24, 1:46 PM MDT | Special Weather Statement | GJT | Grand | 44 min |
| Mar 24, 2:33 PM MDT | Special Weather Statement | GJT | Grand | 57 min |
| Mar 24, 2:34 PM MDT | Special Weather Statement | GJT | Uintah | 56 min |
| Mar 24, 3:14 PM MDT | Special Weather Statement | GJT | Uintah | 61 min |
| Mar 24, 3:32 PM MDT | Special Weather Statement | GJT | Grand | 58 min |
| Mar 26, 7:27 AM MDT | Special Weather Statement | SLC | Davis, Weber | 93 min |
| Mar 26, 9:07 AM MDT | Special Weather Statement | SLC | Morgan, Salt Lake, Weber | 83 min |
| Mar 26, 11:44 AM MDT | Special Weather Statement | SLC | Utah | 91 min |
| Mar 26, 12:55 PM MDT | Special Weather Statement | SLC | Utah | 65 min |
| Mar 26, 1:52 PM MDT | Winter Weather Advisory | SLC | Box Elder, Cache, Davis, Juab, Morgan, Rich and 5 more | 22 hr |
| Mar 27, 11:22 AM MDT | Special Weather Statement | SLC | Davis | 38 min |
| Mar 28, 3:00 AM MDT | Wind Advisory | SLC | Beaver, Box Elder, Iron, Juab, Millard, Salt Lake and 3 more | 42 hr |
| Mar 28, 2:28 PM MDT | Winter Storm Watch | SLC | Beaver, Box Elder, Cache, Davis, Duchesne, Garfield and 13 more | 24 hr |
| Mar 29, 3:12 AM MDT | Winter Weather Advisory | GJT | Daggett, Uintah | 69 hr |
| Mar 29, 2:46 PM MDT | Winter Weather Advisory | SLC | Beaver, Box Elder, Cache, Davis, Duchesne, Emery and 18 more | 54 hr |
| Mar 29, 3:24 PM MDT | Wind Advisory | GJT | Grand, San Juan | 27 hr |
| Mar 30, 4:03 AM MDT | Winter Storm Warning | SLC | Box Elder, Cache, Davis, Juab, Morgan, Rich and 5 more | 41 hr |
| Mar 31, 2:18 PM MDT | Winter Storm Watch | SLC | Beaver, Box Elder, Cache, Carbon, Davis, Duchesne and 19 more | 38 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 | |
| Special Weather Statement | 39 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 1 |
| River Flood Warning | 2 |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| River Flood Advisory | 1 |
| Winter | |
| Snow Squall Warning | 4 |
| Winter Storm Warning | 10 |
| Winter Storm Watch | 8 |
| Winter Weather Advisory | 17 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Salt Lake County30
- Utah County29
- Davis County28
- Washington County27
- Juab County26
- Weber County25
- Morgan County24
- Box Elder County22
- Cache County21
- Duchesne County20
- Summit County20
- Wasatch County20
- Rich County18
- Iron County17
- Millard County17
- Emery County17
- Grand County16
- Kane County16
- Sanpete County15
- Uintah County15
- Tooele County15
- Beaver County14
- Sevier County14
- Garfield County13
- Carbon County12
- San Juan County11
- Wayne County11
- Piute County11
- Daggett County8
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.