Alert archive / Montana / Winter Storm Warnings in 2020
Winter Storm Warning 10, NWS Great Falls, MT
NWS Great Falls, MT issued this winter storm warning at Oct 17, 2020, 10:22 AM MDT. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 17, 2020, 10:22 AM MDT (16:22 UTC)
- Expired
- Oct 17, 2020, 6:00 PM MDT
- In force
- 8 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 17, 3:38 AM MDT | Winter Weather Advisory | TFX | 56 hr | |
| Oct 17, 10:22 AM MDT | Winter Weather Advisory | TFX | 32 hr | |
| Oct 17, 11:07 AM MDT | Special Weather Statement | TFX | Gallatin | 53 min |
Nearby
Winter Storm Warnings in Montana, 2020Every winter storm warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.