A warm front passed through Northeast in the afternoon and overnight bringing moderate to heavy snow. The snow level rose during the episode which changed the snow to rain for most valley and lowland locations.

Winter Weather in NORTHEAST MOUNTAINS, WASHINGTON
From 17-JAN-15 12:00:00 to 17-JAN-15 23:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 3.5 inches of snow 3 miles southwest of Clayton, WA.

Heavy Snow in NORTHEAST MOUNTAINS, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 5.5 inches of snow south southwest of Metaline Falls, WA.

Winter Weather in NORTHEAST MOUNTAINS, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 3 inches of snow at Boundary Dam, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 04:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 10 inches of snow 12 miles north of Leavenworth, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 5 inches of snow 4 miles west northwest of Winthrop, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 03:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 7.2 inches of snow 1 mile north northwest of Leavenworth, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 06:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 11.6 inches of snow at Holden Village, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 02:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 4.5 inches of snow at Entiat Fish Hatchery, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 3 inches of snow at Chelan, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 07:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 8.1 inches of snow at Mazama, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 4.2 inches of snow at Winthrop, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 5 inches of snow 2 miles southeast of Twisp, WA.

Heavy Snow in OKANOGAN HIGHLANDS, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 5.3 inches of snow 10 miles northwest of Kettle Falls, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 03:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 6.3 inches of snow 7 miles north northwest of Winthrop, WA.

Astronomical Low Tide in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 04:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 7.3 inches of snow 2 miles east northeast of Leavenworth, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 03:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 6.3 inches of snow 1 mile nortehast of Pershastin, WA.

Winter Weather in WATERVILLE PLATEAU, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 01:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 3 inches of snow at Waterville, WA.

Astronomical Low Tide in SPOKANE AREA, WASHINGTON
From 17-JAN-15 14:00:00 to 17-JAN-15 23:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 3.5 inches of snow 3 miles southwest of Miles, WA.

Winter Weather in OKANOGAN VALLEY, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:20:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 2.5 inches of snow at Chief Joseph Dam, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 06:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 8 inches of snow 1 mile northwest of Plain, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 22:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 2.1 inches of snow at Twisp, WA.

Winter Weather in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 20:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public reported 3 inches of snow 1 mile south of Leavenworth, WA.

Winter Weather in OKANOGAN HIGHLANDS, WASHINGTON
From 17-JAN-15 12:00:00 to 17-JAN-15 21:10:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 3 inches of snow 2 miles southeast of Davis Lake, WA.

Heavy Snow in OKANOGAN VALLEY, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 02:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 3.8 inches of snow 3 miles north northeast of Brewster, WA.

Heavy Snow in EAST SLOPES NORTHERN CASCADES, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 9 inches of snow at Stehekin, WA.

Winter Weather in OKANOGAN VALLEY, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 02:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 3 inches of snow 5 miles southwest of Omak, WA.

Heavy Snow in NORTHEAST MOUNTAINS, WASHINGTON
From 17-JAN-15 14:00:00 to 18-JAN-15 06:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter reported 5.5 inches of snow 1 mile east northeast of Metaline, WA.

Heavy Snow in NORTHEAST MOUNTAINS, WASHINGTON
From 17-JAN-15 11:00:00 to 17-JAN-15 23:30:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 5.5 inches of snow 6 miles west northwest of Diamond Lake, WA.

Heavy Snow in NORTHEAST MOUNTAINS, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 02:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 5.0 inches of snow at Colville, WA.

Heavy Snow in OKANOGAN HIGHLANDS, WASHINGTON
From 17-JAN-15 11:00:00 to 18-JAN-15 02:00:00 (PST-8)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A COOP Observer reported 5.0 inches of snow at Republic, WA.