Post by NHC Olney Maryland on Aug 11, 2010 10:38:11 GMT -5
BULLETIN
TROPICAL DEPRESSION FIVE ADVISORY NUMBER 3
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL052010
500 AM EDT WED AUG 11 2010
...DEPRESSION MOVING NORTHWESTWARD...
SUMMARY OF 500 AM EDT...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...26.8N 85.1W
ABOUT 200 MI...325 KM S OF APALACHICOLA FLORIDA
ABOUT 290 MI...470 KM ESE OF THE MOUTH OF THE MISSISSIPPI RIVER
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/HR
PRESENT MOVEMENT...NW OR 310 DEGREES AT 10 MPH...17 KM/HR
MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* DESTIN FLORIDA TO INTRACOASTAL CITY LOUISIANA...INCLUDING LAKE
PONTCHARTRAIN AND NEW ORLEANS
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA IN THE UNITED
STATES...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE
MONITOR PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE
FORECAST OFFICE. FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE
UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM EDT...0900 UTC...THE CENTER OF TROPICAL DEPRESSION FIVE
WAS LOCATED NEAR LATITUDE 26.8 NORTH...LONGITUDE 85.1 WEST. THE
DEPRESSION IS MOVING TOWARD THE NORTHWEST NEAR 10 MPH...17 KM/HR.
THIS GENERAL MOTION IS FORECAST TO CONTINUE TODAY...WITH A DECREASE
IN FORWARD SPEED EXPECTED ON THURSDAY. ON THE FORECAST TRACK...THE
CENTER OF THE TROPICAL CYCLONE WILL BE APPROACHING THE NORTH
CENTRAL GULF OF MEXICO BY THURSDAY MORNING.
MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH...55 KM/HR...WITH HIGHER
GUSTS. SLOW STRENGTHENING IS EXPECTED...AND THE DEPRESSION IS
FORECAST TO BECOME A TROPICAL STORM LATER TODAY OR TONIGHT.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1008 MB...29.77 INCHES.
HAZARDS AFFECTING LAND
----------------------
RAINFALL...TOTAL RAIN ACCUMULATIONS OF 3 TO 5 INCHES WITH ISOLATED
MAXIMUM AMOUNTS OF 8 INCHES ARE POSSIBLE FROM SOUTHEASTERN
LOUISIANA TO THE WESTERN FLORIDA PANHANDLE THROUGH FRIDAY MORNING.
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO BEGIN AFFECTING THE
TROPICAL STORM WARNING AREA BY TONIGHT OR EARLY THURSDAY MORNING...
MAKING OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS.
STORM SURGE...A STORM SURGE WILL RAISE WATER LEVELS BY AS MUCH AS 2
TO 4 FEET ABOVE GROUND LEVEL ALONG THE IMMEDIATE COAST NEAR AND TO
THE EAST OF WHERE THE CENTER MAKES LANDFALL.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 AM EDT.
NEXT COMPLETE ADVISORY...1100 AM EDT.
TROPICAL DEPRESSION FIVE ADVISORY NUMBER 3
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL052010
500 AM EDT WED AUG 11 2010
...DEPRESSION MOVING NORTHWESTWARD...
SUMMARY OF 500 AM EDT...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...26.8N 85.1W
ABOUT 200 MI...325 KM S OF APALACHICOLA FLORIDA
ABOUT 290 MI...470 KM ESE OF THE MOUTH OF THE MISSISSIPPI RIVER
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/HR
PRESENT MOVEMENT...NW OR 310 DEGREES AT 10 MPH...17 KM/HR
MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* DESTIN FLORIDA TO INTRACOASTAL CITY LOUISIANA...INCLUDING LAKE
PONTCHARTRAIN AND NEW ORLEANS
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA IN THE UNITED
STATES...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE
MONITOR PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE
FORECAST OFFICE. FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE
UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM EDT...0900 UTC...THE CENTER OF TROPICAL DEPRESSION FIVE
WAS LOCATED NEAR LATITUDE 26.8 NORTH...LONGITUDE 85.1 WEST. THE
DEPRESSION IS MOVING TOWARD THE NORTHWEST NEAR 10 MPH...17 KM/HR.
THIS GENERAL MOTION IS FORECAST TO CONTINUE TODAY...WITH A DECREASE
IN FORWARD SPEED EXPECTED ON THURSDAY. ON THE FORECAST TRACK...THE
CENTER OF THE TROPICAL CYCLONE WILL BE APPROACHING THE NORTH
CENTRAL GULF OF MEXICO BY THURSDAY MORNING.
MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH...55 KM/HR...WITH HIGHER
GUSTS. SLOW STRENGTHENING IS EXPECTED...AND THE DEPRESSION IS
FORECAST TO BECOME A TROPICAL STORM LATER TODAY OR TONIGHT.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1008 MB...29.77 INCHES.
HAZARDS AFFECTING LAND
----------------------
RAINFALL...TOTAL RAIN ACCUMULATIONS OF 3 TO 5 INCHES WITH ISOLATED
MAXIMUM AMOUNTS OF 8 INCHES ARE POSSIBLE FROM SOUTHEASTERN
LOUISIANA TO THE WESTERN FLORIDA PANHANDLE THROUGH FRIDAY MORNING.
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO BEGIN AFFECTING THE
TROPICAL STORM WARNING AREA BY TONIGHT OR EARLY THURSDAY MORNING...
MAKING OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS.
STORM SURGE...A STORM SURGE WILL RAISE WATER LEVELS BY AS MUCH AS 2
TO 4 FEET ABOVE GROUND LEVEL ALONG THE IMMEDIATE COAST NEAR AND TO
THE EAST OF WHERE THE CENTER MAKES LANDFALL.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 AM EDT.
NEXT COMPLETE ADVISORY...1100 AM EDT.