A cold front from the north overrode a warmer surface layer to eventually spread snow fall across northeast Montana.

Winter Weather in DAWSON, MONTANA
From 30-NOV-11 09:30:00 to 30-NOV-11 20:30:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observers and CoCoRaHS observers reported 0.5 to 2 inches of new snow across the county.  The highest amount of 2 inches was reported at the Lindsay coop site.

Winter Weather in EASTERN ROOSEVELT, MONTANA
From 30-NOV-11 02:30:00 to 30-NOV-11 18:30:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observers and CoCoRaHS observers reported 0.5 to 4 inches of new snow across the county.  The highest amount of 4 inches was reported at the Culbertson coop site.  Multiple accidents were reported by law enforcement.

Winter Weather in CENTRAL AND SOUTHERN VALLEY, MONTANA
From 30-NOV-11 03:30:00 to 30-NOV-11 20:30:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observers and NWS Employees reported 1.4 to 4.1 inches of new snow across the county.  The highest amount of 4.1 inches was reported at the Hinsdale 4SW coop site.

Winter Weather in DANIELS, MONTANA
From 30-NOV-11 04:00:00 to 30-NOV-11 16:30:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observer reported 3 inches of new snow at the Scobey 4NW coop site.

Winter Weather in RICHLAND, MONTANA
From 30-NOV-11 06:30:00 to 30-NOV-11 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Cooperative observers and CoCoRaHS observers reported a trace to 4 inches of new snow across the county.  The highest amount 4 inches was reported at the Culbertson 13SSE CoCoRaHS site.  Multiple accidents were reported by law enforcement.

Winter Weather in SHERIDAN, MONTANA
From 30-NOV-11 04:00:00 to 30-NOV-11 19:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observers reported a trace to 2 inches of new snow across the county.  The highest amounts of 2 inches were reported at both the Outlook 6WNW and Port of Raymond border stateion coop sites.

Winter Weather in WESTERN ROOSEVELT, MONTANA
From 30-NOV-11 03:00:00 to 30-NOV-11 21:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observers reported 2 inches of new snow both at the Bredette and Wolf Point coop sites.

Winter Weather in WIBAUX, MONTANA
From 30-NOV-11 09:00:00 to 30-NOV-11 20:30:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observer reported 1.5 inches of new snow at the Wibaux 2E coop site.

Winter Weather in NORTHERN VALLEY, MONTANA
From 30-NOV-11 03:00:00 to 30-NOV-11 18:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observer reported 3 inches of new snow at the Opheim 10N coop site.

Winter Weather in NORTHERN PHILLIPS, MONTANA
From 30-NOV-11 03:00:00 to 30-NOV-11 18:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Cooperative observer reported 4 inches of new snow at the Port of Morgan border station.