A pacific storm system spread heavy snow over the North Central and Northeast mountains.

Heavy Snow in WATERVILLE PLATEAU, WASHINGTON
From 04-DEC-15 10:00:00 to 05-DEC-15 19:21:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A member of the public reported 12 inches of snow at Waterville, WA on Facebook.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 04-DEC-15 11:00:00 to 05-DEC-15 20:15:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A member of the public reported 9 inches of snow at Mazama, WA as a post on Facebook.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 04-DEC-15 08:00:00 to 05-DEC-15 20:57:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 10 inches of snow 6 miles southwest of Twisp, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 04-DEC-15 07:00:00 to 05-DEC-15 21:34:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Trinity SNOWTEL at elevation 2930 feet MSL reported 12 inches of snow with 1.4 inches liquid near Trinity, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 04-DEC-15 07:00:00 to 05-DEC-15 22:18:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Utility Company

A utility company reported 10 inches of snow 4 miles southeast of Pershastin, WA. The utility company reported power outages from down lines.

Heavy Snow in OKANOGAN HIGHLANDS, WASHINGTON
From 05-DEC-15 07:00:00 to 06-DEC-15 07:45:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 4.8 inches of snow 4 miles west of Boyds, WA.

Heavy Snow in WATERVILLE PLATEAU, WASHINGTON
From 05-DEC-15 07:00:00 to 06-DEC-15 12:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 6 inches of snow 8 miles east of Chelan, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 05-DEC-15 07:00:00 to 06-DEC-15 07:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 10.5 inches of snow 12 miles northwest of Entiat, WA.

Heavy Snow in WENATCHEE AREA, WASHINGTON
From 05-DEC-15 07:00:00 to 06-DEC-15 07:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 4.8 inches of snow 5 miles south of Wenatchee, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 05-DEC-15 07:00:00 to 06-DEC-15 07:45:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A member of the public reported 14 inches of snow accumulation in Carlton, WA. The heavy snow brought some tree branches down and caused some power outages.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 04-DEC-15 07:00:00 to 05-DEC-15 07:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 7 inches of snow 4 miles west northwest of Winthrop, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 05-DEC-15 07:00:00 to 06-DEC-15 08:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A Coop observer in Holden Village, WA reported 15.8 inches of snow.

Heavy Snow in OKANOGAN HIGHLANDS, WASHINGTON
From 05-DEC-15 10:00:00 to 06-DEC-15 07:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported 4.8 inches of snow 10 miles northwest of Kettle Falls, WA.