National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
Read More...

Hazardous Weather Conditions

Last Update: 1200 AM CST SUN NOV 23 2014

View Nearby Observations

Bays and Waterways from Baffin Bay to Port Aransas

Marine Zone Forecast





  • SynopsisA MODERATE TO STRONG OFFSHORE FLOW WILL EXIST THROUGH THE NIGHT IN THE WAKE OF THE SQUALL LINE THAT MOVED THROUGH THE AREA. MUCH DRIER ATMOSPHERIC CONDITIONS WILL FILTER ACROSS THE AREA OVERNIGHT AND INTO SUNDAY. A COLD FRONT WILL MOVE ACROSS THE WATERS SUNDAY NIGHT THROUGH EARLY MONDAY MORNING...AND RESULT IN A MODERATE NORTH FLOW. WIND WILL DECREASE SIGNIFICANTLY BY LATE TUESDAY AS THE CENTER OF A SURFACE HIGH PRESSURE SYSTEM APPROACHES THE COAST. ONSHORE FLOW WILL DEVELOP BY LATE WEDNESDAY AND CONTINUE THURSDAY AS THE HIGH PRESSURE SYSTEM MOVES EAST.
  • Rest Of Tonight Southwest wind 10 to 15 knots decreasing to 5 to 10 knots early in the morning. Bays slightly choppy to occasionally choppy. Isolated showers.
  • Sunday West wind 5 to 10 knots. Bays smooth.
  • Sunday Night Southwest wind 5 to 10 knots becoming northwest 10 to 15 knots after midnight. Bays slightly choppy to occasionally choppy.
  • Monday North wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
  • Monday Night Northeast wind 5 to 10 knots increasing to 10 to 15 knots after midnight. Bays slightly choppy to occasionally choppy.
  • Tuesday North wind 10 to 15 knots. Bays slightly choppy to occasionally choppy.
  • Tuesday Night North wind 5 to 10 knots becoming northwest after midnight. Bays smooth to slightly choppy.
  • Wednesday West wind 5 to 10 knots shifting south in the afternoon. Bays smooth.
  • Wednesday Night South wind 5 to 10 knots. Bays smooth.
  • Thursday South wind 5 to 10 knots. Bays smooth.
  • Thursday Night Southeast wind 5 to 10 knots. Bays smooth.



Additional Forecasts and Information

Zone Area Forecast for Bays and Waterways from Baffin Bay to Port Aransas
Mobile Version