Alert archive / Montana / Winter Storm Watches in 2018
Winter Storm Watch 8, NWS Missoula, MT
NWS Missoula, MT issued this winter storm watch at Dec 17, 2018, 3:39 AM MST for 7 counties in Montana; Idaho County, Idaho. It took effect at Dec 18, 2018, 5:00 AM MST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Dec 17, 2018, 3:39 AM MST (10:39 UTC)
- In effect from
- Dec 18, 2018, 5:00 AM MST
- Expired
- Dec 17, 2018, 2:37 PM MST
- In force
- Issued by
- NWS Missoula, MT
Counties Idaho County, ID, Flathead County, MT, Granite County, MT, Lake County, MT, Mineral County, MT, Missoula County, MT, Ravalli County, MT, Sanders County, MT
The radar
The Missoula radar (KMSX), 32 km from the middle of the area, began a volume at 10:38 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 |
|---|---|---|---|---|
| Dec 17, 7:59 AM MST | Winter Weather Advisory | MSO | Granite, Lake, Missoula, Powell | 2 hr |
| Dec 17, 2:37 PM MST | Winter Weather Advisory | MSO | Deer Lodge, Flathead, Granite, Lake, Mineral, Missoula and 4 more | 44 hr |
Nearby
Winter Storm Watches in Montana, 2018Winter Storm Watches in Idaho, 2018Every winter storm watch in 2018
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.