ZCZC MIATCPEP3 ALL TTAA00 KNHC DDHHMM BULLETIN HURRICANE HERNAN ADVISORY NUMBER 7 NWS NATIONAL HURRICANE CENTER MIAMI FL EP082014 200 PM PDT SUN JUL 27 2014 ...HERNAN BECOMES A HURRICANE... ...PASSING TO THE WEST OF SOCORRO ISLAND... SUMMARY OF 200 PM PDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...18.6N 112.2W ABOUT 330 MI...535 KM SSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H PRESENT MOVEMENT...NW OR 305 DEGREES AT 15 MPH...24 KM/H MINIMUM CENTRAL PRESSURE...992 MB...29.30 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 HURRICANE HERNAN WAS LOCATED NEAR LATITUDE 18.6 NORTH...LONGITUDE 112.2 WEST. HERNAN IS MOVING TOWARD THE NORTHWEST NEAR 15 MPH...24 KM/H...AND A NORTHWESTWARD TO WEST-NORTHWESTWARD MOTION IS EXPECTED OVER THE NEXT 48 HOURS. SATELLITE IMAGES INDICATE THAT THE MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 75 MPH...120 KM/H...WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST OVERNIGHT...BUT A GRADUAL WEAKENING TREND IS EXPECTED TO BEGIN ON MONDAY. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 10 MILES...20 KM...FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 60 MILES...95 KM. SEVERAL HOURS AGO...SOCORRO ISLAND REPORTED A WIND GUST TO 59 MPH...95 KM/H. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 992 MB...29.30 INCHES. HAZARDS AFFECTING LAND ---------------------- NONE. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...800 PM PDT. $$ FORECASTER PASCH NNNN
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