ZCZC MIATCPEP2 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM GREG ADVISORY NUMBER 13 NWS NATIONAL HURRICANE CENTER MIAMI FL EP072011 200 PM PDT FRI AUG 19 2011 ...GREG CONTINUES TO WEAKEN OVER COOLER WATERS... SUMMARY OF 200 PM PDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...19.6N 117.0W ABOUT 510 MI...820 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H PRESENT MOVEMENT...W OR 280 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...994 MB...29.35 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 200 PM PDT...2100 UTC...THE CENTER OF TROPICAL STORM GREG WAS LOCATED NEAR LATITUDE 19.6 NORTH...LONGITUDE 117.0 WEST. GREG IS MOVING TOWARD THE WEST NEAR 12 MPH...19 KM/H...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS. MAXIMUM SUSTAINED WINDS ARE NEAR 60 MPH...95 KM/H...WITH HIGHER GUSTS. RAPID WEAKENING IS FORECAST DURING THE NEXT 48 HOURS AS GREG MOVES OVER COOLER WATERS...AND THE SYSTEM IS EXPECTED TO BECOME A POST-TROPICAL REMNANT LOW PRESSURE SYSTEM BY SUNDAY. TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 80 MILES...130 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 994 MB...29.35 INCHES. HAZARDS AFFECTING LAND ---------------------- NONE. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...800 PM PDT. $$ FORECASTER STEWART/WROE NNNN
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