Wind Chill Warnings in Montana
132 wind chill warnings since 1986. 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 warnings reaches back to 2005.
Wind Chill Warnings by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Wind Chill Warnings
- 132
- Busiest year
- 200816 wind chill warnings
- Average year
- 7over 20 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Valley County45
- Sheridan County43
- Daniels County41
- Phillips County41
- Roosevelt County35
- Granite County28
- Lake County28
- Powell County28
- Flathead County27
- Missoula County25
- Deer Lodge County25
- Silver Bow County25
- Richland County24
- McCone County21
- Sanders County20
- Dawson County20
- Garfield County18
- Ravalli County17
- Wibaux County16
- Prairie County13
- Fallon County10
- Golden Valley County9
- Wheatland County9
- Petroleum County9
- Carter County8
- Mineral County7
- Custer County7
- Rosebud County7
- Lincoln County6
- Musselshell County6
- Big Horn County5
- Park County5
- Stillwater County5
- Treasure County5
- Carbon County4
- Powder River County4
- Sweet Grass County4
- Blaine County4
- Broadwater County4
- Cascade County4
Nearby
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.