ZCZC MIATCPEP1 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM IRWIN ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL EP112011 800 PM PDT SAT OCT 08 2011 ...DISORGANIZED IRWIN WEAKENS A LITTLE MORE... SUMMARY OF 800 PM PDT...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...14.7N 120.3W ABOUT 885 MI...1425 KM SW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H PRESENT MOVEMENT...NE OR 50 DEGREES AT 3 MPH...6 KM/H MINIMUM CENTRAL PRESSURE...997 MB...29.44 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 STORM IRWIN WAS LOCATED NEAR LATITUDE 14.7 NORTH...LONGITUDE 120.3 WEST. IRWIN IS MOVING TOWARD THE NORTHEAST NEAR 3 MPH...6 KM/H. A SLOW MOTION TOWARD THE EAST-NORTHEAST IS EXPECTED TONIGHT AND SUNDAY...FOLLOWED BY A TURN TOWARD THE EAST SUNDAY NIGHT AND MONDAY. MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 60 MPH...95 KM/H... WITH HIGHER GUSTS. SOME ADDITIONAL WEAKENING IS POSSIBLE DURING THE NEXT 24 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 85 MILES...140 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 997 MB...29.44 INCHES. HAZARDS AFFECTING LAND ---------------------- NONE NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...200 AM PDT. $$ FORECASTER BEVEN NNNN
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