Active Weather Pattern To Persist Over The Eastern U.S Through Midweek

A slow moving low pressure system will bring rounds of showers and thunderstorms from the Middle Atlantic to the Southeast U.S over the next couple of days. Some of the storms could be severe especially over the Southeast. Locally heavy rainfall could pose a risk for flooding of low lying and poor drainage areas.
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Last Update: 314 AM PDT WED MAY 4 2016

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San Diego, CA Local Forecast Office

18NM WSW Oceanside CA

Marine Zone Forecast


Synopsis: AT 2 AM...A 1016 MB HIGH WAS 400 NM SOUTHWEST OF SAN DIEGO AND A 1008 MB LOW WAS OVER LAS VEGAS. WEAK ONSHORE FLOW WILL CONTINUE THROUGH TODAY...THEN INCREASE THURSDAY AS A TROUGH OF LOW PRESSURE MOVES INTO THE REGION. THIS SYSTEM WILL GENERATE SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS OVER THE COASTAL WATERS THURSDAY THROUGH FRIDAY AFTERNOON. SHOWER ACTIVITY IS WILL CONTINUE INTO THE DAY SATURDAY.

Today
Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 12 seconds and S 2 ft at 15 seconds.
Tonight
Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft at 12 seconds and S 2 to 3 ft at 14 seconds.
Thu
Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less...becoming 3 ft in the afternoon. Mixed swell W 2 to 3 ft at 11 seconds and S 2 to 3 ft at 14 seconds.
Thu Night
Wind W 10 kt. Wind waves 2 ft or less. Mixed swell W 2 ft at 10 seconds and S 2 ft at 13 seconds. Chance of showers.
Fri
Wind variable less than 10 kt...becoming SW 10 kt in the afternoon. Wind waves 2 ft or less...becoming 3 ft in the afternoon. Mixed swell W 1 to 2 ft at 10 seconds and S 2 ft at 13 seconds. Showers likely and slight chance of tstms.
Fri Night
Wind W 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and S 2 ft. Chance of showers.
Sat
Wind variable less than 10 kt...becoming SW 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and S 1 to 2 ft. Chance of showers.
Sat Night
Wind W 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 3 ft and SW 1 ft. Chance of showers in the evening...then slight chance of showers after midnight.
Sun
Wind variable less than 10 kt...becoming SW 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and SW 1 to 2 ft. Slight chance of showers.
Sun Night
Wind W 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and SW 2 ft. Slight chance of showers in the evening.
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ABOUT THIS FORECAST

Last Update: 314 AM PDT WED MAY 4 2016
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