Alert archive / Montana / Winter Storm Warnings in 2024
Winter Storm Warning 9, NWS Great Falls, MT
NWS Great Falls, MT issued this winter storm warning at Mar 20, 2024, 1:47 AM MDT for 4 counties in Montana. It took effect at Mar 21, 2024, 6:00 AM MDT. It was in force for 21 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
- Mar 20, 2024, 1:47 AM MDT (07:47 UTC)
- In effect from
- Mar 21, 2024, 6:00 AM MDT
- Expired
- Mar 22, 2024, 2:51 AM MDT
- In force
- 21 hr
- Issued by
- NWS Great Falls, MT
Counties Glacier County, MT, Lewis and Clark County, MT, Pondera County, MT, Teton County, MT
The radar
The Great Falls radar (KTFX), 99 km from the middle of the area, began a volume at 07:47 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 20, 1:34 PM MDT | Winter Storm Watch | TFX | Blaine, Cascade, Chouteau, Fergus, Glacier, Hill and 7 more | 48 hr |
Nearby
Winter Storm Warnings in Montana, 2024Every winter storm warning in 2024
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.