Excessive Heat and Critical Fire Weather in the Southwest; Severe Weather Threats Increase Sunday in the Plains

Strong high pressure is keeping temperatures hot across much of the west and south, with excessive Heat in the desert southwest. These conditions are also producing critical fire weather threats in the Four Corners area and interior northern California. Severe thunderstorms are possible in the Plains, Mid-South, and Mid-Atlantic this weekend; with very large hail threats in the Plains Sunday.
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Last Update: 627 PM EDT Sat Jun 23 2018

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Caribou, ME Local Forecast Office

22NM SSW Machias ME

Marine Zone Forecast


Synopsis: ANZ005-241115- 627 PM EDT Sat Jun 23 2018 .Synopsis for Eastport ME to Stonington ME Out 25 NM... Weak low pres will cross the waters tonight. A stronger low will cross the Gulf of Maine Sun night then exit across the Maritimes Mon. High pres will build across the region Tue into Wed. A warm front will cross the region Thu. $$

Tonight
E winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. Rain likely early this evening, then rain with isolated tstms late this evening and overnight. Areas of fog late this evening and overnight with vsby 1 nm or less.
Sun
N winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. A chance of showers in the morning. Areas of fog in the morning with vsby 1 nm or less.
Sun Night
SW winds 10 to 15 kt, becoming E after midnight. seas 3 to 5 ft. Rain likely. Vsby 1 to 3 nm.
Mon
NE winds 15 to 20 kt. Seas 3 to 5 ft. A chance of rain in the morning, then a chance of showers in the afternoon. Vsby 1 to 3 nm in the morning.
Mon Night
N winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 10 kt after midnight. Seas 2 to 4 ft.
Tue
N winds 10 to 15 kt, becoming SW in the afternoon. Seas 2 to 3 ft.
Tue Night
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Wed
SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 4 to 7 ft. A chance of showers through the night. Vsby 1 to 3 nm.
Thu
S winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 5 to 8 ft. Showers likely. Vsby 1 to 3 nm. winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.
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Last Update: 627 PM EDT Sat Jun 23 2018
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