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| #375538 (Received by flhurricane at: 1:40 PM 12.Sep.2010) TCPAT2 BULLETIN TROPICAL DEPRESSION TWELVE INTERMEDIATE ADVISORY NUMBER 1A NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL122010 200 PM AST SUN SEP 12 2010 ...TROPICAL DEPRESSION SPREADING RAIN OVER THE CAPE VERDE ISLANDS... SUMMARY OF 200 PM AST...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...13.1N 22.2W ABOUT 190 MI...305 KM SE OF THE SOUTHERNMOST CAPE VERDE ISLANDS MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/HR PRESENT MOVEMENT...WNW OR 285 DEGREES AT 14 MPH...22 KM/HR MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... * THE SOUTHERN CAPE VERDE ISLANDS...INCLUDING MAIO..SAO TIAGO... FOGO...AND BRAVA A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED IN THE WARNING AREA...IN THIS CASE IN THE NEXT 12 TO 24 HOURS. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 200 PM AST...1800 UTC...THE CENTER OF TROPICAL DEPRESSION TWELVE WAS LOCATED NEAR LATITUDE 13.1 NORTH...LONGITUDE 22.2 WEST. THE DEPRESSION IS MOVING TOWARD THE WEST-NORTHWEST NEAR 14 MPH...22 KM/HR. A WESTWARD TO WEST-NORTHWESTWARD MOTION IS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS. ON THE FORECAST TRACK...THE CENTER OF THE DEPRESSION IS EXPECTED TO PASS NEAR THE SOUTHERNMOST CAPE VERDE ISLANDS TONIGHT AND MONDAY. MAXIMUM SUSTAINED WINDS REMAIN NEAR 35 MPH...55 KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT COUPLE OF DAYS...AND THE DEPRESSION IS EXPECTED TO BECOME A TROPICAL STORM TONIGHT OR MONDAY. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1006 MB...29.71 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO FIRST REACH THE WARNING AREA TONIGHT. RAINFALL...THE DEPRESSION IS EXPECTED TO PRODUCE TOTAL RAIN ACCUMULATIONS OF 3 TO 5 INCHES OVER MUCH OF THE CAPE VERDE ISLANDS ...WITH POSSIBLE ISOLATED MAXIMUM AMOUNTS OF 8 INCHES. THESE RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS AND MUDSLIDES. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...500 PM AST. $$ FORECASTER BRENNAN |
