ZCZC MIATCPEP5 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM ISELLE ADVISORY NUMBER 8 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP102008 200 AM PDT FRI AUG 15 2008 AT 200 AM PDT...0900 UTC...THE CENTER OF TROPICAL STORM ISELLE WAS LOCATED NEAR LATITUDE 17.7 NORTH...LONGITUDE 111.7 WEST OR ABOUT 380 MILES...610 KM...SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. ISELLE IS MOVING TOWARD THE WEST NEAR 8 MPH...13 KM/HR. A WESTWARD OR WEST-NORTHWESTWARD MOTION WITH A SLIGHT DECREASE IN FORWARD SPEED IS FORECAST DURING THE NEXT COUPLE OF DAYS. MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/HR...WITH HIGHER GUSTS. GRADUAL WEAKENING IS FORECAST...AND ISELLE IS EXPECTED TO BECOME A TROPICAL DEPRESSION LATER TODAY...AND TO DEGENERATE INTO A REMNANT LOW PRESSURE SYSTEM BY TOMORROW. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 45 MILES...75 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1004 MB...29.65 INCHES. REPEATING THE 200 AM PDT POSITION...17.7 N...111.7 W. MOVEMENT TOWARD...WEST NEAR 8 MPH. MAXIMUM SUSTAINED WINDS...40 MPH. MINIMUM CENTRAL PRESSURE...1004 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 800 AM PDT. $$ FORECASTER KNABB NNNN
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