National Weather Service United States Department of Commerce

Threat of flash flooding continues on Sunday for Southern Plains and Inter-Mountain West

High levels of moisture still remain in portions of the Southern Plains and Inter-Mountain West on Sunday. This will continue the threat of locally heavy rainfall for one more day. Isolated locations could receive 1-2 inches of additional rainfall on Sunday. The areal coverage of these storms should be less than previous days.
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Last Update: 342 AM CDT SUN SEP 21 2014

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Laguna Madre From the Port Of Brownsville to the Arroyo Colorado

Marine Zone Forecast





  • SynopsisMODERATE EAST TO NORTHEAST WINDS ARE FORECAST TODAY BECOMING A LITTLE STRONGER ON MONDAY AMID MODERATE SEAS. PERSISTENT TROPICAL MOISTURE WILL MAINTAIN THE THREAT OF ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS ACROSS THE LOWER TEXAS BAY AND GULF OF MEXICO WATERS THROUGH TONIGHT. A LONG EASTERLY FETCH IS EXPECTED TO LEAD TO MODERATE LONG PERIOD SWELL MUCH OF THE UPCOMING WORK WEEK.
  • Today Light winds becoming east 9 to 13 knots. Smooth on the bay increasing to a moderate chop. Chance of showers and thunderstorms in the morning.
  • Tonight East winds 8 to 13 knots decreasing to 7 to 10 knots after midnight. A moderate chop on the bay decreasing to a light chop after midnight.
  • Monday Northeast winds 7 to 11 knots increasing to 11 to 14 knots in the afternoon. A light chop on the bay increasing to a moderate chop in the afternoon.
  • Monday Night East winds 11 to 14 knots decreasing to 7 to 11 knots. A moderate chop on the bay decreasing to a light chop. Slight chance of showers and thunderstorms.
  • Tuesday Northeast winds 9 to 13 knots. A moderate chop on the bay. Chance of showers and thunderstorms.
  • Tuesday Night East winds 8 to 13 knots decreasing to 7 to 10 knots early in the morning. A moderate chop on the bay decreasing to a light chop early in the morning. Slight chance of showers and thunderstorms.
  • Wednesday Northeast winds 9 to 14 knots. A moderate chop on the bay. Chance of showers and thunderstorms.
  • Thursday Northeast winds 8 to 13 knots. A moderate chop on the bay. Chance of showers and thunderstorms.



Additional Forecasts and Information

Zone Area Forecast for Laguna Madre From the Port Of Brownsville to the Arroyo Colorado
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