Alert archive / Wyoming / 2009
Weather alerts in Wyoming, February 2009
33 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
- 33
- Warnings
- 7
- Watches
- 4
- Advisories
- 22
- Busiest day
- February 26, 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 2, 1:06 PM MST | High Wind Warning | CYS | 4 hr | |
| Feb 8, 4:45 PM MST | Winter Weather Advisory | CYS | 24 hr | |
| Feb 8, 5:59 PM MST | Dense Fog Advisory | CYS | 11 hr | |
| Feb 9, 4:13 AM MST | Winter Weather Advisory | UNR | Crook, Weston | 24 hr |
| Feb 9, 9:47 AM MST | High Wind Warning | CYS | 8 hr | |
| Feb 11, 12:47 PM MST | Winter Storm Watch | CYS | 13 hr | |
| Feb 12, 1:55 AM MST | Winter Weather Advisory | CYS | Crook, Weston | 34 hr |
| Feb 12, 1:13 PM MST | Winter Weather Advisory | RIW | Natrona | 14 hr |
| Feb 12, 1:19 PM MST | Winter Weather Advisory | UNR | Campbell, Weston | 25 hr |
| Feb 13, 3:39 AM MST | Winter Weather Advisory | SLC | Uinta | 36 hr |
| Feb 13, 5:16 PM MST | Winter Weather Advisory | CYS | 3 hr | |
| Feb 13, 11:42 PM MST | Dense Fog Advisory | CYS | 5 hr | |
| Feb 14, 4:59 AM MST | Winter Weather Advisory | CYS | 19 hr | |
| Feb 16, 3:21 PM MST | Winter Weather Advisory | CYS | 30 hr | |
| Feb 17, 2:39 AM MST | Winter Weather Advisory | RIW | Big Horn, Fremont, Johnson, Lincoln, Natrona, Sublette and 3 more | 45 hr |
| Feb 17, 2:59 PM MST | Winter Weather Advisory | BYZ | 34 hr | |
| Feb 17, 9:38 PM MST | Winter Storm Warning | CYS | 13 hr | |
| Feb 19, 10:27 AM MST | High Wind Watch | CYS | 11 hr | |
| Feb 19, 3:06 PM MST | Winter Weather Advisory | BYZ | 23 hr | |
| Feb 19, 9:12 PM MST | High Wind Warning | CYS | 14 hr | |
| Feb 20, 1:16 AM MST | Winter Weather Advisory | RIW | Big Horn, Fremont, Johnson, Natrona, Washakie | 13 hr |
| Feb 23, 1:10 AM MST | Winter Weather Advisory | RIW | Fremont, Lincoln, Park, Sublette, Teton | 35 hr |
| Feb 23, 9:55 PM MST | High Wind Watch | CYS | 6 hr | |
| Feb 24, 3:32 AM MST | High Wind Warning | CYS | 8 hr | |
| Feb 24, 1:59 PM MST | Winter Storm Watch | UNR | Crook, Weston | 22 hr |
| Feb 25, 3:43 AM MST | Winter Weather Advisory | BYZ | 24 hr | |
| Feb 25, 11:43 AM MST | Winter Weather Advisory | UNR | Campbell, Crook, Weston | 22 hr |
| Feb 25, 2:21 PM MST | Winter Weather Advisory | RIW | Fremont, Johnson, Lincoln, Sublette, Teton | 12 hr |
| Feb 26, 2:18 AM MST | Winter Weather Advisory | RIW | Fremont, Lincoln, Park, Sublette, Teton | 27 hr |
| Feb 26, 3:44 AM MST | Winter Storm Warning | BYZ | 32 hr | |
| Feb 26, 10:12 AM MST | Winter Weather Advisory | BYZ | 26 hr | |
| Feb 26, 1:07 PM MST | Winter Weather Advisory | UNR | Campbell, Crook, Weston | 26 hr |
| Feb 27, 11:15 AM MST | High Wind Warning | CYS | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 20 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
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.