ZCZC MIATCPEP2 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL DEPRESSION GREG ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL EP072011 800 PM PDT SAT AUG 20 2011 ...GREG DOWNGRADED TO A TROPICAL DEPRESSION... SUMMARY OF 800 PM PDT...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...20.1N 121.0W ABOUT 740 MI...1190 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 7 MPH...11 KM/H MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 800 PM PDT...0300 UTC...THE CENTER OF TROPICAL DEPRESSION GREG WAS LOCATED NEAR LATITUDE 20.1 NORTH...LONGITUDE 121.0 WEST. THE DEPRESSION IS MOVING TOWARD THE WEST-NORTHWEST NEAR 7 MPH...11 KM/H. THIS MOTION WILL CONTINUE TONIGHT...WITH A GRADUAL TURN TOWARD THE WEST-SOUTHWEST EXPECTED ON SUNDAY AND MONDAY. MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 35 MPH...55 KM/H... WITH HIGHER GUSTS. CONTINUED WEAKENING IS FORECAST OVER THE NEXT COUPLE OF DAYS...AND GREG IS EXPECTED TO WEAKEN INTO A REMNANT LOW ON SUNDAY. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1008 MB...29.77 INCHES. HAZARDS AFFECTING LAND ---------------------- NONE. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...200 AM PDT. $$ FORECASTER WROE/BRENNAN NNNN
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