...COASTAL FLOOD WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST THURSDAY... THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A COASTAL FLOOD WARNING...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST THURSDAY. STRONG SOUTHERLY WINDS AHEAD OF AN AREA OF LOW PRESSURE MOVING OVER THE NORTHERN GULF OF MEXICO WILL LEAD TO RISING WATER LEVELS AND COASTAL FLOODING ALONG PORTIONS OF THE IMMEDIATE COASTLINE FROM OCHLOCKONEE BAY EASTWARD TO THE SUWANNEE RIVER ENTRANCE. FROM WAKULLA TO THE SUWANNEE RIVER ENTRANCE...COASTAL RESIDENTS CAN EXPECT WATER LEVELS TO RISE BETWEEN 2 AND 4 FEET ABOVE NORMAL TIDE LEVELS. STRONG ONSHORE WINDS WITH GUSTS UP TO GALE FORCE WILL COINCIDE WITH THE LOCALLY MIXED SEMIDIURNAL HIGH TIDES WEDNESDAY AFTERNOON THROUGH EARLY THURSDAY MORNING AND MAY LEAD TO A PROLONGED PERIOD OF INUNDATION OVER LOW LYING AREAS ALONG PORTIONS OF THIS COAST. DUE TO THESE UNUSUALLY HIGH TIDE LEVELS...THIS WILL RESULT IN OVERALL STORM TIDES...WHICH IS THE COMBINATION OF THE WATER LEVEL RISE AND THE ASTRONOMICAL TIDE...OF 5 TO 7 FEET ABOVE MEAN LOWER LOW WATER. THE FLOODING FORECAST WITH THIS EVENT IS SLIGHTLY LESS THAN THE FLOODING THAT OCCURRED IN 2007 DURING HURRICANE GUSTAV. BELOW ARE SELECTED TIMES OF HIGH AND LOW TIDE ON WEDNESDAY DECEMBER 2ND AND THURSDAY DECEMBER 3RD... SAINT MARKS...LOW TIDE...717 AM...HIGH TIDE 202 PM AND 1235 AM THURSDAY. STEINHATCHEE RIVER ENTRANCE...LOW TIDE 618 AM...HIGH TIDE 1259 PM AND 1142 PM. SUWANNEE RIVER ENTRANCE...LOW TIDE 636 AM...HIGH TIDE 103 PM AND 1146 PM. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. &&
...A FLASH FLOOD WATCH IS NOW IN EFFECT FROM THIS EVENING THROUGH LATE WEDNESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A * FLASH FLOOD WATCH FOR PORTIONS OF SOUTHEAST ALABAMA...FLORIDA AND GEORGIA...INCLUDING THE FOLLOWING AREAS...IN SOUTHEAST ALABAMA...COFFEE...DALE...GENEVA...HENRY AND HOUSTON. IN FLORIDA...BAY...CALHOUN...COASTAL WALTON...FRANKLIN... GADSDEN...GULF...HOLMES...INLAND WALTON...JACKSON... JEFFERSON...LEON...LIBERTY...WAKULLA AND WASHINGTON. IN GEORGIA...BAKER...CALHOUN...CLAY...COLQUITT...DECATUR... DOUGHERTY...EARLY...GRADY...LEE...MILLER...MITCHELL... QUITMAN...RANDOLPH...SEMINOLE...TERRELL...THOMAS AND WORTH. * FROM THIS EVENING THROUGH LATE WEDNESDAY NIGHT * HEAVY RAINFALL IS EXPECTED TO DEVELOP ACROSS THE REGION TONIGHT AND SPREAD ACROSS THE REGION ON WEDNESDAY AHEAD OF A STRONG AREA OF LOW PRESSURE MOVING ACROSS THE NORTHERN GULF OF MEXICO. RAINFALL AMOUNTS WILL LIKELY BE HEAVIEST ALONG AND WEST OF A LINE FROM ALBANY TO TALLAHASSEE. IN THESE LOCATIONS ACROSS SOUTHEAST ALABAMA AND THE EASTERN FLORIDA PANHANDLE...STORM TOTAL RAINFALL AMOUNTS OF 4 TO 6 INCHES WITH LOCALLY HIGHER AMOUNTS UP TO 8 INCHES ARE POSSIBLE. FURTHER WEST...LESSER AMOUNTS OF 3 TO 5 INCHES ARE POSSIBLE ACROSS SOUTHWESTERN GEORGIA AND THE WESTERN FLORIDA BIG BEND. * AS SOME OF THIS RAIN IS EXPECTED TO OCCUR IN A VERY SHORT PERIOD OF TIME...THE POTENTIAL EXISTS FOR FLASH FLOODING IN URBANIZED OR POORLY DRAINING AREAS ON WEDNESDAY AS A SQUALL LINE MOVES THROUGH THE REGION. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT HEAVY RAINFALL IS POSSIBLE WHICH COULD LEAD TO FLOODING OF URBANIZED OR LOW LYING AREAS. NEVER ATTEMPT TO DRIVE THROUGH AN AREA THAT IS FLOODED. THE DEPTH OF THE WATER MAY BE TOO GREAT FOR YOUR CAR TO PASS SAFELY. REMEMBER...TURN AROUND...DON T DROWN. MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. &&
...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM TUESDAY NIGHT THROUGH EARLY THURSDAY MORNING... A COASTAL FLOOD WATCH REMAINS IN EFFECT FROM TUESDAY NIGHT THROUGH EARLY THURSDAY MORNING. A STRONG AREA OF LOW PRESSURE IS FORECAST TO DEVELOP ACROSS THE NORTHWEST GULF OF MEXICO THROUGH THE DAY TUESDAY...THEN TRACK NORTHEAST ACROSS THE CENTRAL GULF COAST TUESDAY NIGHT INTO WEDNESDAY MORNING. WINDS WILL BECOME SOUTHERLY AND INCREASE TO NEAR GALE FORCE LEVELS FROM TUESDAY NIGHT THROUGH WEDNESDAY NIGHT ACROSS THE NORTHEASTERN GULF OF MEXICO. THIS WILL LEAD TO RISING WATER LEVELS AND COASTAL FLOODING ALONG PORTIONS OF THE IMMEDIATE COASTLINE FROM WALTON COUNTY TO THE SUWANNEE RIVER ENTRANCE. FOR BAY...WALTON...GULF AND FRANKLIN COUNTIES...COASTAL RESIDENTS CAN EXPECT LARGE SURF...BEACH EROSION...AND WATER LEVELS TO RISE 2 TO 4 FEET ABOVE MEAN LOWER LOW WATER. VULNERABLE ROADS AND AREAS ALONG THE IMMEDIATE COAST AND AROUND THE BAYS MAY BECOME FLOODED THROUGH THIS TIME. FROM WAKULLA TO THE SUWANNEE RIVER ENTRANCE...COASTAL RESIDENTS CAN EXPECT WATER LEVELS TO RISE TO 5 TO 7 FEET ABOVE MEAN LOWER LOW WATER. STRONG ONSHORE WINDS WITH GUSTS UP TO GALE FORCE WILL COINCIDE WITH THE LOCALLY MIXED SEMIDIURNAL HIGH TIDES WEDNESDAY AFTERNOON THROUGH EARLY THURSDAY MORNING. THIS MAY POTENTIALLY LEAD TO A PROLONGED PERIOD OF INUNDATION OVER LOW LYING AREAS ALONG PORTIONS OF THIS COAST. THESE WATER LEVELS PREDICTED ARE DUE TO THE COMBINATION OF THE PREDICTED STORM SURGE AND THE LOCAL ASTRONOMICAL HIGH TIDES. BELOW ARE SELECTED TIMES OF HIGH AND LOW TIDE ON WEDNESDAY DECEMBER 2ND AND THURSDAY DECEMBER 3RD... ST. ANDREW BAY... WEDNESDAY...LOW TIDE AT 646 AM CST...HIGH TIDE AT 833 PM CST. THURSDAY...LOW TIDE AT 754 AM CST. EAST PASS (DESTIN)...CHOCTAWHATCHEE BAY... WEDNESDAY...LOW TIDE AT 802 AM CST...HIGH TIDE AT 939 PM CST. THURSDAY...LOW TIDE 910 AM CST. APALACHICOLA...LOW TIDE AT 1011 AM...HIGH TIDE AT 622 PM AND 208 AM. SAINT MARKS...LOW TIDE...717 AM...HIGH TIDE 202 PM AND 1235 AM THURSDAY. STEINHATCHEE RIVER ENTRANCE...LOW TIDE 618 AM...HIGH TIDE 1259 PM AND 1142 PM. SUWANNEE RIVER ENTRANCE...LOW TIDE 636 AM...HIGH TIDE 103 PM AND 1146 PM. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WATCH MEANS THAT CONDITIONS FAVORABLE FOR FLOODING ARE EXPECTED TO DEVELOP. COASTAL RESIDENTS SHOULD BE ALERT FOR LATER STATEMENTS OR WARNINGS...AND TAKE ACTION TO PROTECT PROPERTY. &&Note: In order to comply with National Weather Service safety tests, occasionally this product will display test alerts, which are normally conducted during calm, quiet weather.
(12/1/2009 3:40 AM)
(11/30/2009 1:30 PM)
(11/6/2009 5:30 AM)