Winter Impacts Finally Easing in the West; Rain and Storms Across the South; Flooding Threat in Hawaii

Impacts from the strong winter storm across the west will continue to ease through the day. However, additional mountain snow and rain will be possible through Tuesday. A front stretching from the Upper Midwest through the Southern Plains will increase heavy rain and thunderstorms from the Upper to Lower Mississippi Valley. In Hawaii, rounds of heavy rain will lead to flooding potential today.
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Last Update: 722 PM EST Mon Mar 4 2024

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Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Zone Forecast


...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT...
Tonight
E winds 5 to 10 kt. Seas 3 to 5 ft. Patchy very light drizzle early this evening. Patchy drizzle after midnight. Isolated showers late. Vsby 1 to 3 nm after midnight.
Tue
E winds around 5 kt. Seas 3 to 5 ft. Patchy drizzle in the morning, then rain in the afternoon. Patchy fog. Vsby 1 nm or less.
Tue Night
E winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 4 ft. Showers. Areas of fog. Vsby 1 nm or less.
Wed
SW winds 5 to 10 kt, becoming S in the afternoon. Seas 3 to 4 ft. A chance of showers in the afternoon.
Wed Night
E winds 5 to 10 kt, becoming NE 15 to 20 kt with gusts up to 30 kt after midnight. Seas 3 to 5 ft. Rain. Vsby 1 to 3 nm.
Thu
NE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 7 ft, building to 6 to 9 ft in the afternoon. Rain, mainly in the morning with vsby 1 to 3 nm.
Thu Night
N winds 20 to 25 kt. Gusts up to 45 kt, decreasing to 35 kt after midnight. Seas 6 to 9 ft. A chance of rain and snow showers in the evening with vsby 1 to 3 nm.
Fri
N winds 20 to 25 kt, becoming NE 15 to 20 kt in the afternoon. Seas 5 to 8 ft.
Fri Night
NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Sat
E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Sat Night
SE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 4 to 6 ft, building to 6 to 7 ft after midnight. A chance of showers in the evening, then a chance of rain after midnight. Vsby 1 to 3 nm in the evening.
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Last Update: 722 PM EST Mon Mar 4 2024
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