ZCZC NFDTCPAT2 ALL TTAA00 KWNH DDHHMM TROPICAL SUMMARY NUMBER 6 FOR T.D. "BERTHA" NATIONAL CENTERS FOR ENVIRONMENTAL PREDICTION HYDROMETEOROLOGICAL PREDICTION CENTER...NWS...CAMP SPRINGS MD 400 PM CDT MON AUG 5 2002 ...BERTHA PRODUCING HEAVY RAIN ACROSS CENTRAL GULF COAST... A FLOOD WARNING REMAINS IN EFFECT FOR PORTIONS OF THE LOWER PEARL RIVER. MONITOR WEATHER STATEMENTS FROM LOCAL NWS FORECAST OFFICES THROUGHOUT THE GULF COAST FOR POTENTIAL FLASH FLOOD WATCHES OR WARNINGS. AT 4 PM CDT...2100Z...THE CENTER OF TROPICAL DEPRESSION BERTHA WAS LOCATED NEAR LATITUDE 31.1 NORTH... LONGITUDE 90.7 WEST WHICH IS 50 MILES SOUTHEAST OF NATCHEZ MISSISSIPPI NEAR THE TOWN OF LIBERTY. BERTHA HAS MOVED NORTHWEST AT 8 MPH AND IS EXPECTED TO TRACK MORE TO THE WEST WITH TIME... BRINGING THE CENTER ACROSS SOUTHWEST MISSISSIPPI AND CENTRAL LOUISIANA OVER THE NEXT 24 HOURS. IT SHOULD MOVE ACROSS THE CITY OF ALEXANDRIA BY NOON TUESDAY. MAXIMUM SUSTAINED WINDS HAVE DECREASED TO 20 MPH MAINLY NEAR THE COASTS OF MISSISSIPPI AND ALABAMA AND TO THE NORTHWEST OF THE CENTER. THE HIGHEST GUST RECEIVED OVER LAND OVER THE PAST FEW HOURS WAS 21 MPH AT MCCOMB MISSISSIPPI AT 2 PM CDT. THE SYSTEM WILL CONTINUE TO WEAKEN OVER THE NEXT 24 HOURS AS IT PUSHES TOWARDS EASTERN TEXAS. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1011 MB...29.85 INCHES. THE PRIMARY THREAT WITH BERTHA REMAINS HEAVY RAINFALL AND POSSIBLE INLAND FLOODING. DOPPLER RADAR INDICATED THAT OVER 10 INCHES OF RAIN FELL TO THE EAST OF PASCAGOULA MS SINCE SUNDAY MORNING... WITH SECONDARY MAXIMA OF OVER 6 INCHES IN EXTREME SOUTHEAST LOUISIANA EAST OF SLIDELL AND EXTREME SOUTHEASTERN ALABAMA AND AN ADDITIONAL MAXIMUM OF 4 INCHES IN THE EXTREME WESTERN FLORIDA PANHANDLE. THE 30 HOUR STORM TOTAL RAINFALL FROM BERTHA...EXCEPT WHEN NOTED... IS LISTED BELOW. LOCATION AMOUNT ======== ====== PASCAGOULA MS 6.90" THROUGH 7 AM CDT PASCAGOULA AP MS 6.84" VAN CLEAVE MS 4.22" THROUGH 7 AM CDT SLIDELL W-14 CANAL LA 3.58" THROUGH 7 AM CDT SLIDELL WFO LA 3.47" PENSACOLA FL 2.75" DESTIN FL 2.75" FAIR HOPE AL 1.08" THROUGH 7 AM CDT RAINFALL AMOUNTS OF 2 TO 4 INCHES... LOCALLY AS HIGH AS 8 INCHES...ARE POSSIBLE DURING THE NEXT 24 HOURS ACROSS PORTIONS OF LOUISIANA AND THE REMAINDER OF THE CENTRAL GULF COAST. REPEATING THE 4 PM CDT POSITION...31.1 N... 90.7 W. MOVEMENT...NORTHWEST 8 MPH. MAXIMUM SUSTAINED WINDS...20 MPH. MINIMUM CENTRAL PRESSURE... 1011 MB. THE NEXT TROPICAL SUMMARY WILL BE ISSUED BY THE HYDROMETEOROLOGICAL PREDICTION CENTER AT 10 PM CDT. KELLS/ROTH/FORECAST OPERATIONS BRANCH