Alert archive / Montana / Special Weather Statements
Special Weather Statements in Montana, 2019
1,983 special weather statements in 2019. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Special Weather Statements
- 1,983
- Busiest month
- July743 special weather statements
- Busiest day
- August 11, 201989 special weather statements
Over time
By month
The alerts
1,983 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cascade County89
- Carter County83
- Yellowstone County74
- Lewis and Clark County73
- Judith Basin County71
- Fergus County68
- Gallatin County62
- Chouteau County62
- Madison County62
- Blaine County61
- Broadwater County61
- Teton County59
- Big Horn County57
- Stillwater County56
- Powder River County52
- Carbon County50
- Wheatland County49
- Missoula County49
- Valley County45
- Meagher County44
- Custer County42
- Sweet Grass County41
- Hill County39
- Jefferson County38
- Golden Valley County36
- Park County36
- Fallon County35
- Rosebud County35
- Liberty County34
- McCone County34
- Musselshell County33
- Beaverhead County33
- Treasure County33
- Garfield County28
- Powell County26
- Silver Bow County26
- Pondera County26
- Ravalli County25
- Granite County25
- Richland County25
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.