Heavy rain from the central Gulf Coast to Southeast U.S. this weekend

Heavy rain is expected from eastern Texas across the Lower Miss. Valley to the Southeast U.S. this weekend. This rain could lead to flash flooding. Meanwhile, heavy rain will also spread into the Northwest U.S., with heavy snow in the higher elevations of the Cascades and northern Rockies.
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Last Update: 308 AM CST SUN DEC 4 2016

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Brownsville, TX Local Forecast Office

26NM NNE Port Mansfield TX

Marine Zone Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST 10 PERCENT OF THE WAVES

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
Synopsis: A COLD FRONT HAS MOVED ACROSS THE WATERS OVERNIGHT ...LEAVING STRONG NORTHEASTERLY WINDS IN ITS WAKE. AN EASTERLY SWELL...THOUGH DIMINISHING WITH TIME...IS ALSO STILL PRESENT. TONIGHT A SURFACE LOW WILL FORM JUST OFFSHORE...MAINTAINING STRONGER WINDS THOUGH WITH A SHIFT TO THE NORTHWEST. OVERALL EXPECT ELEVATED WINDS AND SEAS TO PERSIST THROUGH MONDAY WITH ADDITIONAL SMALL CRAFT ADVISORIES PROBABLE. ANOTHER COLD FRONT WILL MOVE THROUGH WEDNESDAY NIGHT...BRINGING BACK STRONG WINDS AND HIGH SEAS.

Today
Northeast winds 17 to 22 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Showers likely in the morning. Slight chance of thunderstorms through the day. Showers in the afternoon.
Tonight
Northeast winds 17 to 22 knots shifting northwest after midnight. Seas 5 to 7 feet with occasional seas up to 9 feet. Showers and chance of thunderstorms.
Monday
Northwest winds 17 to 20 knots diminishing to 12 to 17 knots in the afternoon. Seas 4 to 6 feet with occasional seas up to 8 feet. Chance of showers and thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon.
Monday Night
Northwest winds 11 to 16 knots becoming west 7 to 10 knots after midnight. Seas 3 to 5 feet with occasional seas up to 6 feet subsiding to 2 to 3 feet early in the morning.
Tuesday
Southwest winds 7 to 9 knots shifting south 7 to 8 knots late in the afternoon. Seas 2 to 3 feet.
Tuesday Night
Southeast winds 7 to 11 knots. Seas 2 to 3 feet.
Wednesday
Southeast winds 8 to 12 knots. Seas 2 to 3 feet. Slight chance of showers and thunderstorms.
Wednesday Night
Northeast winds 18 to 23 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Chance of showers and thunderstorms.
Thursday
North winds 21 to 26 knots. Seas 7 to 11 feet with occasional seas up to 14 feet. Chance of showers.
Thursday Night
North winds 19 to 24 knots. Seas 7 to 11 feet with occasional seas up to 14 feet.
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ABOUT THIS FORECAST

Last Update: 308 AM CST SUN DEC 4 2016
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