Alert archive / Utah / 2011
Weather alerts in Utah, March 2011
30 weather alerts in March 2011, 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 2011. Tap one for its archive.
- Alerts
- 30
- Warnings
- 5
- Watches
- 6
- Advisories
- 19
- Busiest day
- March 20, 20115 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 2, 2:55 AM MST | Winter Weather Advisory | SLC | 53 hr | |
| Mar 4, 3:57 PM MST | Winter Storm Watch | SLC | 23 hr | |
| Mar 5, 2:15 PM MST | Winter Storm Watch | GJT | Daggett, Grand, San Juan, Uintah | 38 hr |
| Mar 5, 2:43 PM MST | Winter Storm Warning | SLC | 66 hr | |
| Mar 6, 4:28 AM MST | Winter Storm Watch | SLC | 24 hr | |
| Mar 6, 3:01 PM MST | Winter Storm Warning | GJT | Grand, San Juan | 51 hr |
| Mar 6, 3:33 PM MST | Winter Weather Advisory | SLC | 41 hr | |
| Mar 7, 4:02 AM MST | Winter Weather Advisory | GJT | Daggett, Grand, Uintah | 32 hr |
| Mar 7, 11:14 PM MST | High Wind Warning | SLC | 6 hr | |
| Mar 15, 2:45 AM MDT | Winter Weather Advisory | SLC | 68 hr | |
| Mar 15, 3:57 AM MDT | Winter Storm Watch | GJT | Daggett, Uintah | 19 hr |
| Mar 15, 3:11 PM MDT | Winter Storm Warning | GJT | Daggett, Uintah | 63 hr |
| Mar 15, 3:54 PM MDT | Wind Advisory | SLC | 31 hr | |
| Mar 16, 3:16 PM MDT | Winter Weather Advisory | GJT | Grand, Uintah | 39 hr |
| Mar 16, 7:16 PM MDT | Areal Flood Advisory | SLC | Weber | 3 hr |
| Mar 16, 10:02 PM MDT | Areal Flood Advisory | SLC | Morgan, Weber | 4 hr |
| Mar 17, 8:31 AM MDT | Areal Flood Advisory | SLC | Weber | 3 hr |
| Mar 18, 3:23 AM MDT | High Wind Watch | SLC | 25 hr | |
| Mar 19, 4:31 AM MDT | Wind Advisory | SLC | 16 hr | |
| Mar 20, 4:49 AM MDT | Wind Advisory | SLC | 16 hr | |
| Mar 20, 2:35 PM MDT | Wind Advisory | GJT | Daggett, Grand, San Juan, Uintah | 30 hr |
| Mar 20, 3:02 PM MDT | Winter Weather Advisory | GJT | Daggett, Uintah | 57 hr |
| Mar 20, 4:01 PM MDT | Winter Storm Watch | SLC | 13 hr | |
| Mar 20, 4:01 PM MDT | Winter Weather Advisory | SLC | 47 hr | |
| Mar 21, 4:49 AM MDT | Wind Advisory | SLC | 13 hr | |
| Mar 21, 5:17 AM MDT | Winter Storm Warning | SLC | 33 hr | |
| Mar 23, 2:56 PM MDT | Winter Weather Advisory | SLC | 25 hr | |
| Mar 24, 3:14 PM MDT | Winter Weather Advisory | SLC | 25 hr | |
| Mar 26, 3:35 PM MDT | Winter Weather Advisory | SLC | 17 hr | |
| Mar 27, 4:01 PM MDT | Winter Weather Advisory | SLC | 28 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 11 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.