ZCZC MIATCPEP3 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM MIRIAM ADVISORY NUMBER 3 NWS NATIONAL HURRICANE CENTER MIAMI FL EP132012 800 AM PDT SAT SEP 22 2012 ...TROPICAL DEPRESSION BECOMES TROPICAL STORM MIRIAM... SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...13.9N 107.7W ABOUT 640 MI...1025 KM SSE OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 5 MPH...7 KM/H MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 800 AM PDT...1500 UTC...THE CENTER OF TROPICAL STORM MIRIAM WAS LOCATED NEAR LATITUDE 13.9 NORTH...LONGITUDE 107.7 WEST. MIRIAM IS MOVING TOWARD THE WEST-NORTHWEST NEAR 5 MPH...7 KM/H. THIS GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS WITH AN INCREASE IN FORWARD SPEED. ON THE FORECAST TRACK MIRIAM WILL REMAIN WELL OFFSHORE OF THE SOUTHWESTERN COAST OF MEXICO. MAXIMUM SUSTAINED WINDS HAVE INCREASED NEAR 40 MPH...65 KM/H...WITH HIGHER GUSTS. ADDITIONAL STRENGTHENING IS FORECAST DURING THE NEXT 48 HOURS...AND MIRIAM COULD BECOME A HURRICANE BY MONDAY. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 35 MILES...55 KM FROM THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 INCHES. HAZARDS AFFECTING LAND ---------------------- NONE. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...200 PM PDT. $$ FORECASTER BRENNAN NNNN
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Page last modified: Monday, 31-Dec-2012 12:10:37 UTC