Heavy snow and hazardous travel for portions of the Great Lakes, Northeast, and New England

Heavy snow, bitterly cold temperatures, and treacherous travel will be likely from the Great Lakes to the Northeast, and into New England over the next couple of days. Heavy Lake Effect snow of one to two feet will impact areas downwind of Lake Eerie and Ontario. Widespread snowfall of 6 to 12 inches will also impact much of northern New England.
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Last Update: 241 PM PST Tue Dec 12 2017

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Portland, OR Local Forecast Office

38NM W Cannon Beach OR

Marine Zone Forecast


Synopsis: High pressure will more or less continue across the Pacific Northwest through the end of the week bringing few changes in the weather. Weak fronts will likely increase winds across the waters Fri and over the weekend.

Tonight
NE wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Wind waves NE 2 ft at 4 seconds. W swell 7 ft at 12 seconds.
Wed
NE wind 10 to 15 kt. Wind waves NE 3 ft at 4 seconds. W swell 7 ft at 15 seconds.
Wed Night
NE wind 10 to 15 kt. Wind waves NE 2 ft at 4 seconds. W swell 8 ft at 16 seconds.
Thu
E wind 5 to 10 kt. Wind waves E 2 ft at 4 seconds. W swell 8 ft at 15 seconds.
Thu Night
W wind 5 to 10 kt. Wind waves W 2 ft at 4 seconds. W swell 8 ft at 15 seconds. Chance of rain.
Fri
NW wind 10 to 15 kt. Wind waves 3 ft. W swell 8 ft. Chance of rain.
Fri Night
NW wind 10 to 15 kt. Wind waves 3 ft. W swell 8 ft.
Sat
S wind 10 to 15 kt. Wind waves 3 ft. W swell 6 ft.
Sun
W wind 5 to 10 kt. Wind waves 2 ft. W swell 9 ft.
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ABOUT THIS FORECAST

Last Update: 241 PM PST Tue Dec 12 2017
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