A cold front dropped across the area bringing in cold air. A Pacific storm then brought moisture in the form of heavy snow to much of Central and Southwest Montana. More than a foot of snow fell along Route 87 from Raynesford to Hobson...with generally 6 to 10 inches for most of central and southwest Montana including Helena...Bozeman and Great Falls.

Heavy Snow in SOUTHERN LEWIS AND CLARK, MONTANA
From 19-NOV-07 01:00:00 to 19-NOV-07 22:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Eight inches of snow fell at Lincoln and 5 inches fell at Helena and Helena 1W.

Heavy Snow in JUDITH BASIN, MONTANA
From 18-NOV-07 22:00:00 to 19-NOV-07 22:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thirteen to fifteen inches of snow fell at Geyser and at Hobson.

Heavy Snow in JEFFERSON, MONTANA
From 19-NOV-07 09:00:00 to 19-NOV-07 23:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

An estimated 6 inches of snow fell at Boulder 14SE and 3 inches at Clancy.

Heavy Snow in CASCADE, MONTANA
From 18-NOV-07 22:00:00 to 19-NOV-07 22:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Six inches of snow fell at Great Falls and 5 inches fell at Ulm.

Heavy Snow in BROADWATER, MONTANA
From 19-NOV-07 11:00:00 to 19-NOV-07 23:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Park/Forest Service

Eight inches of snow fell at Townsend 12E and 4 inches fell at Toston 13SW.

Heavy Snow in MEAGHER, MONTANA
From 19-NOV-07 05:00:00 to 19-NOV-07 22:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

An estimated 13 inches of snow fell at White Sulphur Springs 22NE (Deadman Creek SNOTEL site with an elevation of 6450 feet) and at White Sulphur Springs 21NE ( Spur Park SNOTEL site at an elevation of 8100 feet). Additional reported snow amounts include: 11 inches at White Sulphur Springs 32NNW and 9 inches at White Sulphur Springs 19W (Boulder Mountain SNOTEL site).

Heavy Snow in GALLATIN, MONTANA
From 19-NOV-07 13:00:00 to 20-NOV-07 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Eleven inches of snow fell at West Yellowstone. Additional snow amounts include: 8 inches at Bozeman 8S, 7 inches at Belgrade 5W and Bozeman 3S and 5 inches at Gallatin Gateway 4N and Bozeman 6W.

Heavy Snow in MADISON, MONTANA
From 19-NOV-07 13:00:00 to 20-NOV-07 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Ten inches of snow fell at Pony.

Heavy Snow in BEAVERHEAD, MONTANA
From 19-NOV-07 16:00:00 to 20-NOV-07 12:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Seven inches of snow fell at Dillon 3N.

Heavy Snow in SOUTHERN ROCKY MOUNTAIN FRONT, MONTANA
From 19-NOV-07 01:00:00 to 19-NOV-07 22:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Twelve inches of snow fell at Augusta 4W.

Heavy Snow in FERGUS, MONTANA
From 18-NOV-07 22:00:00 to 19-NOV-07 22:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Reported snow amounts include: 12 inches at Moore and Coffee Creek, 10 inches at Garneill, 8 inches at Denton and Lewistown and 4 inches at Winifred.