Alert archive / Montana / Winter Weather Advisories in 2021
Winter Weather Advisory 41, NWS Great Falls, MT
NWS Great Falls, MT issued this winter weather advisory at Dec 3, 2021, 1:58 AM MST. It took effect at Dec 4, 2021, 12:00 AM MST. It was in force for 38 hr.
The area
The counties it named.
The facts
- Issued
- Dec 3, 2021, 1:58 AM MST (08:58 UTC)
- In effect from
- Dec 4, 2021, 12:00 AM MST
- Expired
- Dec 5, 2021, 1:59 PM MST
- In force
- 38 hr
- Issued by
- NWS Great Falls, MT
The office that day
Everything else NWS Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 3, 1:29 PM MST | High Wind Warning | TFX | 31 hr |
Nearby
Winter Weather Advisories in Montana, 2021Every winter weather advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.