Alert archive / Wyoming / Blizzard Warnings
Blizzard Warnings in Wyoming, 2009
12 blizzard warnings in 2009. 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 blizzard warnings reaches back to 2005.
Blizzard Warnings by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Blizzard Warnings
- 12
- Busiest month
- March7 blizzard warnings
- Busiest day
- March 22, 20093 blizzard warnings
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 |
|---|---|---|---|---|
| Jan 27, 11:06 AM MST | Blizzard Warning | CYS | 14 hr | |
| Mar 22, 3:30 AM MDT | Blizzard Warning | UNR | Campbell, Crook, Weston | 65 hr |
| Mar 22, 6:03 AM MDT | Blizzard Warning | CYS | Crook, Weston | 48 hr |
| Mar 22, 3:12 PM MDT | Blizzard Warning | RIW | Johnson, Natrona | 33 hr |
| Mar 26, 1:25 PM MDT | Blizzard Warning | CYS | 6 hr | |
| Mar 29, 3:04 AM MDT | Blizzard Warning | UNR | Campbell, Crook | 57 hr |
| Mar 29, 3:21 AM MDT | Blizzard Warning | RIW | Johnson | 36 hr |
| Mar 29, 3:48 AM MDT | Blizzard Warning | BYZ | 38 hr | |
| Apr 4, 8:34 AM MDT | Blizzard Warning | CYS | 18 hr | |
| Apr 4, 9:52 AM MDT | Blizzard Warning | RIW | Fremont, Sublette | 8 hr |
| Dec 24, 2:33 PM MST | Blizzard Warning | UNR | 56 hr | |
| Dec 25, 1:13 PM MST | Blizzard Warning | CYS | Niobrara | 16 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 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.