000 WTPZ34 KNHC 070830 TCPEP4 BULLETIN TROPICAL STORM HERNAN ADVISORY NUMBER 3 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP092008 200 AM PDT THU AUG 07 2008 ...HERNAN STRENGTHENS... AT 200 AM PDT...0900 UTC...THE CENTER OF TROPICAL STORM HERNAN WAS LOCATED NEAR LATITUDE 14.5 NORTH...LONGITUDE 114.0 WEST OR ABOUT 640 MILES...1030 KM...SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. HERNAN IS MOVING TOWARD THE WEST-NORTHWEST NEAR 14 MPH...22 KM/HR... AND THIS MOTION IS EXPECTED TO MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 50 MPH...85 KM/HR...WITH HIGHER GUSTS. ADDITIONAL STRENGTHENING IS FORECAST...AND HERNAN COULD BECOME A HURRICANE WITHIN THE NEXT COUPLE OF DAYS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 45 MILES...75 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1000 MB...29.53 INCHES. REPEATING THE 200 AM PDT POSITION...14.5 N...114.0 W. MOVEMENT TOWARD...WEST-NORTHWEST NEAR 14 MPH. MAXIMUM SUSTAINED WINDS...50 MPH. MINIMUM CENTRAL PRESSURE...1000 MB. THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 800 AM PDT. $$ FORECASTER PASCH