Alert archive / Montana / McCone County / 2021
Weather alerts in McCone County, Montana, December 2021
10 weather alerts in December 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 10
- Warnings
- 1
- Watches
- 0
- Advisories
- 7
- Busiest day
- December 25, 20212 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 | Lasted |
|---|---|---|---|
| Dec 1, 8:42 AM MST | Lake Wind Advisory | GGW | 8 hr |
| Dec 3, 2:56 AM MST | Winter Weather Advisory | GGW | 48 hr |
| Dec 4, 1:46 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Dec 14, 11:19 AM MST | Winter Weather Advisory | GGW | 29 hr |
| Dec 16, 1:31 PM MST | Wind Chill Advisory | GGW | 45 hr |
| Dec 23, 10:16 PM MST | Special Weather Statement | GGW | 59 min |
| Dec 25, 1:02 PM MST | Wind Chill Advisory | GGW | 19 hr |
| Dec 25, 1:02 PM MST | Winter Weather Advisory | GGW | 33 hr |
| Dec 26, 2:13 PM MST | Wind Chill Warning | GGW | 6 days |
| Dec 26, 2:13 PM MST | Wind Chill Advisory | GGW | 7 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 1 |
| Winter | |
| Winter Weather Advisory | 3 |
| Cold | |
| Wind Chill Warning | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.