Alert archive / Montana / Winter Storm Warnings in 2011

Winter Storm Warning 8, NWS Glasgow, MT

November 5, 20118 counties in Montana

NWS Glasgow, MT issued this winter storm warning at Nov 5, 2011, 3:41 AM MDT for 8 counties in Montana. It took effect at Nov 5, 2011, 3:00 PM MDT. It was in force for 13 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: Nov 5, 2011, 3:41 AM MDT (09:41 UTC)
In effect from: Nov 5, 2011, 3:00 PM MDT
Expired: Nov 6, 2011, 2:45 AM MST
In force: 13 hr
Issued by: NWS Glasgow, MT

Counties Daniels County, MT, Dawson County, MT, McCone County, MT, Prairie County, MT, Richland County, MT, Roosevelt County, MT, Sheridan County, MT, Wibaux County, MT

The radar

The Glasgow radar (KGGW), 130 km from the middle of the area, began a volume at 09:41 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 warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Glasgow, MT wrote its last area forecast discussion before this winter storm warning went out at Nov 4, 10:24 PM MDT, 5 hours 17 minutes earlier.

Area forecast discussion, Nov 4, 10:24 PM MDT, 5 hours 17 minutes before

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The office that day

Everything else NWS Glasgow, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 5, 3:41 AM MDT	Winter Weather Advisory	GGW	Daniels, Garfield, McCone, Petroleum, Phillips, Roosevelt and 2 more	38 hr

Nearby

Winter Storm Warnings in Montana, 2011 Every winter storm warning in 2011

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.