000 WTPZ32 KNHC 221143 TCPEP2 BULLETIN TROPICAL STORM ANDRES INTERMEDIATE ADVISORY NUMBER 3A NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP022009 500 AM PDT MON JUN 22 2009 ...ANDRES MOVING SLOWLY... A TROPICAL STORM WATCH REMAINS IN EFFECT FROM ZIHUATANEJO MEXICO NORTHWARD TO MANZANILLO MEXICO. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 36 HOURS. INTERESTS ELSEWHERE ALONG THE SOUTHWESTERN COAST OF MEXICO SHOULD MONITOR THE PROGRESS OF ANDRES. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. AT 500 AM PDT...1200 UTC...THE CENTER OF TROPICAL STORM ANDRES WAS LOCATED NEAR LATITUDE 15.2 NORTH...LONGITUDE 102.0 WEST OR ABOUT 180 MILES...295 KM...SOUTH OF ZIHUATANEJO MEXICO AND ABOUT 325 MILES... 525 KM...SOUTH-SOUTHEAST OF MANZANILLO MEXICO. ANDRES IS MOVING TOWARD THE NORTHWEST NEAR 3 MPH...6 KM/HR... AND A SLOW NORTHWEST MOTION IS EXPECTED TO CONTINUE DURING THE NEXT 24 TO 48 HOURS. MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/HR...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST...AND ANDRES COULD BECOME A HURRICANE DURING THE NEXT COUPLE OF DAYS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM FROM THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 997 MB...29.44 INCHES. LOCALLY HEAVY RAINS ARE POSSIBLE OVER PORTIONS OF SOUTHERN AND SOUTHWESTERN MEXICO DURING THE NEXT DAY OR TWO. ...SUMMARY OF 500 AM PDT INFORMATION... LOCATION...15.2N 102.0W MAXIMUM SUSTAINED WINDS...50 MPH PRESENT MOVEMENT...NORTHWEST OR 310 DEGREES AT 3 MPH MINIMUM CENTRAL PRESSURE...997 MB THE NEXT ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 800 AM PDT. $$ FORECASTER BLAKE/BRENNAN