Alert archive / Montana / Winter Weather Advisories in 2021
Winter Weather Advisory 36, NWS Great Falls, MT
NWS Great Falls, MT issued this winter weather advisory at Oct 10, 2021, 2:09 PM MDT. It took effect at Oct 11, 2021, 6:00 AM MDT. It was in force for 27 hr.
The area
The counties it named.
The facts
- Issued
- Oct 10, 2021, 2:09 PM MDT (20:09 UTC)
- In effect from
- Oct 11, 2021, 6:00 AM MDT
- Expired
- Oct 12, 2021, 9:26 AM MDT
- In force
- 27 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 |
|---|---|---|---|---|
| Oct 10, 2:29 AM MDT | Winter Storm Warning | TFX | 58 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.