Alert archive / Utah / 2009
Weather alerts in Utah, February 2009
22 weather alerts in February 2009, 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 February 2009. Tap one for its archive.
- Alerts
- 22
- Warnings
- 4
- Watches
- 4
- Advisories
- 13
- Busiest day
- February 8, 20094 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 |
|---|---|---|---|---|
| Feb 5, 2:49 PM MST | Winter Storm Warning | SLC | 14 hr | |
| Feb 6, 4:00 AM MST | Winter Storm Watch | GJT | Grand, San Juan | 22 hr |
| Feb 6, 4:21 AM MST | Winter Weather Advisory | SLC | 62 hr | |
| Feb 7, 2:23 AM MST | Winter Weather Advisory | GJT | Grand, San Juan | 52 hr |
| Feb 8, 3:30 AM MST | Dense Fog Advisory | GJT | Uintah | 7 hr |
| Feb 8, 10:18 AM MST | Winter Storm Watch | SLC | 6 hr | |
| Feb 8, 3:06 PM MST | Winter Weather Advisory | GJT | Daggett, Grand, San Juan, Uintah | 48 hr |
| Feb 8, 3:54 PM MST | Winter Weather Advisory | SLC | 41 hr | |
| Feb 9, 5:42 AM MST | Mesoscale Discussion | SPC | Beaver, Iron, Washington | 4 hr |
| Feb 9, 9:41 AM MST | Winter Storm Warning | SLC | 23 hr | |
| Feb 9, 10:35 AM MST | Winter Storm Warning | GJT | Grand, San Juan | 29 hr |
| Feb 11, 3:30 PM MST | Winter Weather Advisory | SLC | 30 hr | |
| Feb 13, 3:39 AM MST | Winter Weather Advisory | SLC | 36 hr | |
| Feb 15, 3:48 PM MST | Winter Storm Watch | SLC | 98 min | |
| Feb 15, 5:47 PM MST | Winter Storm Watch | SLC | 22 hr | |
| Feb 16, 4:33 AM MST | Winter Weather Advisory | SLC | 55 hr | |
| Feb 16, 4:34 AM MST | Winter Weather Advisory | GJT | Daggett, Grand, Uintah | 59 hr |
| Feb 16, 3:49 PM MST | Winter Storm Warning | SLC | 44 hr | |
| Feb 22, 2:58 PM MST | Winter Weather Advisory | SLC | 27 hr | |
| Feb 24, 5:00 AM MST | Dense Fog Advisory | SLC | 5 hr | |
| Feb 24, 7:51 AM MST | Dense Fog Advisory | GJT | Grand | 3 hr |
| Feb 26, 10:21 AM MST | Winter Weather Advisory | SLC | 18 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 | |
| Mesoscale Discussion | 1 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 10 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
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 archive20082010
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.