Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult.

Coastal Waters Forecast for Cape Sarichef to Nikoski Pacific Side (PKZ172) (Text-Only)
NWS Forecast for: Cape Sarichef to Nikoski Pacific Side (PKZ172)
Issued by: National Weather Service Anchorage, AK
Last Update: 253 PM AKST Sun Dec 17 2017

Tonight: SW wind 25 kt becoming S 40 kt after midnight. Seas 9 ft building to 14 ft after midnight.

Mon: S wind 45 kt. Seas 20 ft building to 27 ft in the afternoon. rain.

Mon Night: SW wind 45 kt diminishing to 30 kt after midnight. Seas 27 ft. Rain.

Tue: SW wind 30 kt. Seas 20 ft.

Tue Night: SW wind 25 kt. Seas 17 ft.

Wed: S wind 35 kt. Seas 19 ft.

Thu: S wind 25 kt. Seas 19 ft.

Fri: W wind 15 kt. Seas 13 ft.

Zone Forecast: Cape Sarichef to Nikoski Pacific Side (PKZ172)

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