Alert archive / Montana / Winter Weather Advisories in 2021
Winter Weather Advisory 6, NWS Missoula, MT
NWS Missoula, MT issued this winter weather advisory at Jan 16, 2021, 1:14 PM MST for 11 counties in Montana; Idaho County, Idaho. It took effect at Jan 17, 2021, 5:00 AM MST. It was in force for 23 hr.
The area
The counties it named.
The facts
- Issued
- Jan 16, 2021, 1:14 PM MST (20:14 UTC)
- In effect from
- Jan 17, 2021, 5:00 AM MST
- Expired
- Jan 18, 2021, 4:09 AM MST
- In force
- 23 hr
- Issued by
- NWS Missoula, MT
Counties Idaho County, ID, Deer Lodge County, MT, Flathead County, MT, Granite County, MT, Lake County, MT, Lincoln County, MT, Mineral County, MT, Missoula County, MT, Powell County, MT, Ravalli County, MT, Sanders County, MT, Silver Bow County, MT
The radar
The Missoula radar (KMSX), 13 km from the middle of the area, began a volume at 20:20 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 Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 16, 6:15 AM MST | Dense Fog Advisory | MSO | Missoula, Ravalli | 5 hr |
Nearby
Winter Weather Advisories in Montana, 2021Winter Weather Advisories in Idaho, 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; radar from the NEXRAD Level II archive.