Heavy Rain and Mountain Snow This Week Northwest To Rockies; Heavy Rain May Bring Flooding to Portions of the East Late Week

At least two storm systems will batter the Pacific Northwest into the northern Rockies this week with heavy rain and mountain snow. The first system may bring as much as two feet of snow to the northern Cascades through Wednesday. This first system will then move over the central US by late week and bring heavy to excessive rain to portions of the south and east Thursday into this weekend.
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Last Update: 202 AM PST Tue Dec 11 2018

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San Diego, CA Local Forecast Office

18NM SSW Oceanside CA

Marine Zone Forecast


Synopsis: PZZ700-112300- 202 AM PST Tue Dec 11 2018 .Synopsis for the far southern California coast... At 1 AM, a 1030 mb high was over northeast Nevada and another 1030 mb high was 600 NM west of Monterey. A 1016 mb low covered the Southern California coastal waters. A weak coastal eddy will develop today and strengthen tonight into Wednesday. Offshore flow will develop late Wednesday through Thursday. Nearly neutral flow with light winds will follow Friday and Saturday. $$

Today
Wind variable less than 10 kt. Wind waves 2 ft or less. Swell W 3 to 5 ft at 15 seconds.
Tonight
Wind variable less than 10 kt. Wind waves 2 ft or less. Swell W 3 to 4 ft at 14 seconds.
Wed
Wind SE 10 kt in the morning...becoming variable less than 10 kt. Wind waves 2 ft or less. Swell W 3 to 4 ft at 12 seconds.
Wed Night
Wind variable less than 10 kt. Wind waves 2 ft or less. Swell W 2 to 4 ft at 11 seconds.
Thu
Wind E 10 kt in the morning...becoming variable less than 10 kt. Wind waves 2 ft or less. Swell W 2 to 3 ft at 11 seconds.
Thu Night
Wind E 10 kt. Wind waves 2 ft or less. Swell W 2 to 3 ft.
Fri
Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. Swell W 2 to 3 ft.
Fri Night
Wind NW 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. Swell W 2 to 3 ft.
Sat
Wind variable less than 10 kt. Wind waves 2 ft or less. Swell W 2 to 5 ft.
Sat Night
Wind variable less than 10 kt. Wind waves 2 ft or less. Swell W 3 to 5 ft.
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Last Update: 202 AM PST Tue Dec 11 2018
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