Heavy Rain Expected in the Northeast; Strong Thunderstorms Possible in Texas

A slow-moving low pressure center will shift into the Northeast today, bringing heavy rain to some areas, especially coastal Maine. The rain combined with snowmelt has increased the threat for flooding in parts of New England. At the southern end of the front, isolated strong-to-severe thunderstorms are possible in the Rio Grande Valley in Texas today.
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Last Update: 428 PM PDT Wed Apr 25 2018

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Seattle, WA Local Forecast Office

47NM NE Port Angeles WA

Marine Zone Forecast


Synopsis: PZZ100-260830- 428 PM PDT Wed Apr 25 2018 .Synopsis for the northern and central Washington coastal and inland waters...High pressure over central British Columbia will move into southeastern British Columbia and Eastern Washington late tonight into Thursday. A thermal trough in the coastal waters will strengthen tonight into early Thursday then shift inland late Thursday into Thursday night. Onshore flow will develop Thursday night then will strengthen Friday and Friday night as pressures fall east of the Cascades and ridging builds offshore. Onshore flow will slowly relax Saturday and Sunday. $$

Tonight
N wind 5 to 15 kt. Wind waves 2 ft or less.
Thu
N wind 5 to 15 kt. Wind waves 2 ft or less.
Thu Night
N wind 5 to 15 kt becoming NW after midnight. Wind waves 2 ft or less.
Fri
SE wind 5 to 15 kt becoming S 10 to 20 kt in the afternoon. Wind waves 1 to 3 ft.
Fri Night
S wind 15 to 25 kt easing to 5 to 15 kt after midnight. Wind waves 2 to 4 ft subsiding to 2 ft or less after midnight.
Sat
S wind to 10 kt. Wind waves 1 ft or less.
Sat Night
S wind 5 to 15 kt. Wind waves 2 ft or less.
Sun
S wind to 10 kt rising to 10 to 20 kt. Wind waves 1 ft or less building to 1 to 3 ft.
Mon
S wind 10 to 20 kt becoming SW 15 to 25 kt. Wind waves 2 to 4 ft.
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Last Update: 428 PM PDT Wed Apr 25 2018
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