Active Weather Pattern Continues for the Northwestern U.S.

A series of Pacific storm systems will bring periods of locally heavy rain, gusty winds, and mountain snow to portions of Washington and Oregon for the next couple days. In addition, much of the northwestern U.S. and Intermountain West will experience strong winds from these storm systems, particularly in Sierra Nevada, Great Basin, and the northern Rockies/High Plains.
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Last Update: 620 AM EST Fri Nov 24 2017

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Gray/Portland, ME Local Forecast Office

10NM E Portland ME

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EST THIS AFTERNOON

Synopsis: ANZ100-250130- 620 AM EST Fri Nov 24 2017 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... A warm front front will lift northeast through southern Canada today through tonight. A cold front will approach from the west on Saturday and will cross the region Saturday afternoon and evening. A shallow ridge of high pressure will build in from the west on Sunday. A secondary cold front will drop south through the region Sunday night. High pressure will build in from the west Monday and will crest over the region Monday night. High pressure will shift east on Tuesday as a cold front approaches from the west. The front will cross the region Tuesday night and early Wednesday and will be followed by high pressure Wednesday afternoon. $$

Today
W winds 5 to 10 kt, becoming SW 5 to 15 kt this afternoon. Seas 2 to 3 ft.
Tonight
SW winds 10 to 20 kt, becoming 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 2 to 4 ft.
Sat
SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft.
Sat Night
W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. A chance of showers.
Sun
NW winds 10 to 15 kt with gusts up to 25 kt. Seas 1 to 2 ft.
Sun Night
NW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Gusts up to 25 kt. Seas 1 foot or less, then 1 to 2 ft after midnight.
Mon
W winds 5 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft.
Mon Night
NW winds 5 to 15 kt with gusts up to 20 kt. Seas 1 foot or less.
Tue
SW winds 5 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Tue Night
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
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ABOUT THIS FORECAST

Last Update: 620 AM EST Fri Nov 24 2017
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