Alert archive / Montana / Wind Chill Advisories
Wind Chill Advisories in Montana, 2020
17 wind chill advisories in 2020. 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 wind chill advisories reaches back to 2005.
Wind Chill Advisories by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Wind Chill Advisories
- 17
- Busiest month
- January8 wind chill advisories
- Busiest day
- January 13, 20202 wind chill advisories
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 13, 2:30 AM MST | Wind Chill Advisory | TFX | 6 days | |
| Jan 13, 2:19 PM MST | Wind Chill Advisory | GGW | Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more | 6 days |
| Jan 14, 1:06 PM MST | Wind Chill Advisory | BYZ | Custer, Fallon, Rosebud | 19 hr |
| Jan 14, 1:31 PM MST | Wind Chill Advisory | GGW | Daniels, Phillips, Roosevelt, Sheridan, Valley | 19 hr |
| Jan 15, 9:10 PM MST | Wind Chill Advisory | BYZ | Fallon | 11 hr |
| Jan 17, 4:27 PM MST | Wind Chill Advisory | BYZ | Carter, Custer, Fallon | 19 hr |
| Jan 17, 4:35 PM MST | Wind Chill Advisory | GGW | Daniels, Phillips, Sheridan, Valley | 42 hr |
| Jan 19, 2:16 PM MST | Wind Chill Advisory | GGW | Daniels, Richland, Roosevelt, Sheridan, Valley | 18 hr |
| Feb 12, 3:17 AM MST | Wind Chill Advisory | GGW | Daniels, Dawson, McCone, Phillips, Prairie, Richland and 4 more | 31 hr |
| Feb 12, 2:31 PM MST | Wind Chill Advisory | BYZ | Carter, Custer, Fallon | 19 hr |
| Feb 17, 1:30 PM MST | Wind Chill Advisory | GGW | Daniels, Sheridan, Valley | 21 hr |
| Feb 18, 1:45 PM MST | Wind Chill Advisory | GGW | Daniels, Phillips, Richland, Roosevelt, Sheridan, Valley | 21 hr |
| Mar 14, 11:57 PM MDT | Wind Chill Advisory | TFX | 11 hr | |
| Oct 25, 2:21 PM MDT | Wind Chill Advisory | GGW | Daniels, Phillips, Valley | 20 hr |
| Oct 25, 4:29 PM MDT | Wind Chill Advisory | TFX | 14 hr | |
| Dec 12, 1:30 PM MST | Wind Chill Advisory | GGW | Valley | 20 hr |
| Dec 13, 2:36 PM MST | Wind Chill Advisory | GGW | Daniels, Phillips, Sheridan, Valley | 18 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 archive20192021
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. Warning verification from the Mesonet's Cow. Rebuilt daily.