Alert archive / Montana / Winter Storm Watches in 2017
Winter Storm Watch 12, NWS Missoula, MT
NWS Missoula, MT issued this winter storm watch at Dec 27, 2017, 4:40 AM MST for 11 counties in Montana; Clearwater County, Idaho County, Idaho. It took effect at Dec 28, 2017, 6:00 AM MST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Dec 27, 2017, 4:40 AM MST (11:40 UTC)
- In effect from
- Dec 28, 2017, 6:00 AM MST
- Expired
- Dec 28, 2017, 3:34 AM MST
- In force
- Issued by
- NWS Missoula, MT
Counties Clearwater County, ID, 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), 22 km from the middle of the area, began a volume at 11:41 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.
What forecasters said that day
The local office's own words before this winter storm watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Missoula, MT wrote its last area forecast discussion before this winter storm watch went out at Dec 26, 2:57 PM MST, 13 hours 43 minutes earlier.
Area forecast discussion, Dec 26, 2:57 PM MST, 13 hours 43 minutes before
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</html>The office that day
Everything else NWS Missoula, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 27, 3:02 PM MST | Winter Storm Warning | MSO | Deer Lodge, Flathead, Granite, Lake, Lincoln, Mineral and 5 more | 3 days |
| Dec 27, 3:02 PM MST | Winter Weather Advisory | MSO | Granite, Lake, Missoula, Powell | 20 hr |
Nearby
Winter Storm Watches in Montana, 2017Winter Storm Watches in Idaho, 2017Every winter storm watch in 2017
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.