000 WTPZ34 KNHC 240543 TCPEP4 BULLETIN TROPICAL STORM FRANK INTERMEDIATE ADVISORY NUMBER 10A NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP092010 1100 PM PDT MON AUG 23 2010 ...FRANK PARALLELING THE COAST OF SOUTHERN MEXICO... SUMMARY OF 1100 PM PDT...0600 UTC...INFORMATION ----------------------------------------------- LOCATION...15.3N 100.5W ABOUT 115 MI...190 KM S OF ACAPULCO MEXICO ABOUT 180 MI...290 KM SSE OF ZIHUATANEJO MEXICO MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/HR PRESENT MOVEMENT...WNW OR 290 DEGREES AT 9 MPH...15 KM/HR MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WATCH IS IN EFFECT FOR... * THE COAST OF MEXICO FROM ACAPULCO TO PUNTA SAN TELMO FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 1100 PM PDT...0600 UTC...THE CENTER OF TROPICAL STORM FRANK WAS LOCATED NEAR LATITUDE 15.3 NORTH...LONGITUDE 100.5 WEST. FRANK IS MOVING TOWARD THE WEST-NORTHWEST NEAR 9 MPH...15 KM/HR. A WEST- NORTHWEST MOTION IS EXPECTED TO CONTINUE DURING THE NEXT COUPLE OF DAYS. ON THE FORECAST TRACK...FRANK IS EXPECTED TO MOVE PARALLEL TO THE COAST OF SOUTHERN AND SOUTHWESTERN MEXICO THROUGH WEDNESDAY. MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/HR...WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS LIKELY THROUGH TUESDAY...BUT SOME SLIGHT STRENGTHENING IS POSSIBLE ON WEDNESDAY. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 60 MILES...95 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 1000 MB...29.53 INCHES. HAZARDS AFFECTING LAND ---------------------- RAINFALL...TOTAL RAIN ACCUMULATIONS OF 2 TO 4 INCHES ARE POSSIBLE DURING THE NEXT COUPLE OF DAYS OVER PORTIONS OF SOUTHEASTERN MEXICO...WITH POSSIBLE ISOLATED MAXIMUM AMOUNTS OF 8 INCHES. THESE RAINS COULD PRODUCE LIFE-THREATENING FLASH FLOODS AND MUD SLIDES. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...200 AM PDT. $$ FORECASTER PASCH