National Weather Service United States Department of Commerce

Flash flooding possible across parts of Great Basin and southern Plains

A very wet pattern will persist across the Great Basin and into the southern Plains on Tuesday. Heavy rainfall is expected from southeastern Wyoming across Colorado, northeastern New Mexico into the Texas Panhandle and western Oklahoma. Isolated rainfall rates of 1-2 inches per hour will bring a risk of flash flooding to these areas
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Last Update: 1022 AM EDT TUE JUL 29 2014

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Flagler Beach to Volusia-Brevard County Line 20-60 nm

Marine Zone Forecast

9 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...



  • SynopsisAN UNUSUAL JULY FRONTAL BOUNDARY WILL MOVE INTO NORTH FLORIDA THIS AFTERNOON RESULTING IN MODERATE WEST-SOUTHWEST FLOW ACROSS THE LOCAL ATLANTIC. ASSOCIATED MOISTURE JUST AHEAD OF THE FRONT WILL SUPPORT MORE SHOWERS AND STORMS THAN THE PAST TWO DAYS. THE FRONT WILL MOVE INTO THE NORTH CENTRAL FLORIDA PENINSULA TONIGHT AND WEDNESDAY THEN DISSIPATE OVER THE REGION THROUGH LATE WEEK. .GULF STREAM HAZARDS...NONE.

    THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM BASED ON THE REAL TIME OCEAN FORECAST SYSTEM FROM MONDAY JULY 29TH.

    41 NAUTICAL MILES EAST OF PONCE INLET. 29 NAUTICAL MILES EAST OF PORT CANAVERAL. 23 NAUTICAL MILES EAST OF SEBASTIAN INLET. 15 NAUTICAL MILES EAST OF FORT PIERCE INLET. 10 NAUTICAL MILES EAST OF SAINT LUCIE INLET.
  • This Afternoon Southwest winds 10 to 15 knots diminishing to 10 knots late. Seas 3 to 4 feet with a dominant period 4 seconds. Chance of showers and thunderstorms.
  • Tonight Southwest winds 10 knots becoming west 5 to 10 knots after midnight. Seas 2 to 3 feet with a dominant period 9 seconds. Chance of showers and thunderstorms in the evening... Then slight chance of showers and thunderstorms after midnight.
  • Wednesday Southwest winds 5 knots becoming southeast 5 to 10 knots in the afternoon. Seas 2 to 3 feet with a dominant period 9 seconds. Isolated showers and thunderstorms.
  • Wednesday Night Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Isolated showers and thunderstorms.
  • Thursday East winds 5 to 10 knots. Seas 2 to 3 feet. Scattered showers and thunderstorms in the morning...then isolated showers and thunderstorms in the afternoon.
  • Thursday Night Southeast winds 10 knots becoming south 5 to 10 knots after midnight. Seas 2 to 3 feet. Scattered showers and thunderstorms.
  • Friday Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Scattered showers and thunderstorms.
  • Friday Night South winds 10 to 15 knots. Seas 2 to 3 feet. Chance of showers and thunderstorms.
  • Saturday South winds 10 knots. Seas 2 to 3 feet. Scattered showers and thunderstorms.



Additional Forecasts and Information

Zone Area Forecast for Flagler Beach to Volusia-Brevard County Line 20-60 nm
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