ZCZC MIATCPEP1 ALL TTAA00 KNHC DDHHMM BULLETIN Tropical Storm Max Intermediate Advisory Number 3A NWS National Hurricane Center Miami FL EP162017 100 AM CDT Thu Sep 14 2017 ...TROPICAL STORM FORCE WINDS APPROACHING THE COAST OF MEXICO WITHIN THE WARNING AREA... ...LIFE-THREATENING FLOODING EXPECTED ACROSS PORTIONS OF SOUTHWESTERN MEXICO... SUMMARY OF 100 AM CDT...0600 UTC...INFORMATION ---------------------------------------------- LOCATION...16.5N 100.9W ABOUT 80 MI...125 KM WSW OF ACAPULCO MEXICO MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H PRESENT MOVEMENT...ENE OR 65 DEGREES AT 3 MPH...6 KM/H MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Watch is in effect for... * Zihuatanejo to Punta Maldonado A Tropical Storm Warning is in effect for... * Zihuatanejo to Punta Maldonado A Hurricane Watch means that hurricane conditions are possible within the watch area, in this case in the next 12 to 18 hours. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area, in this case within the next 6 to 12 hours. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 100 AM CDT (0600 UTC), the center of Tropical Storm Max was located near latitude 16.5 North, longitude 100.9 West. Radar from Mexico indicate that Max is moving toward the east-northeast near 3 mph (6 km/h), and an east-northeastward to northeastward motion is expected to continue today. On the forecast track, the center of Max will make landfall within the warning area later today. Recent satellite data indicate that the maximum sustained winds are near 65 mph (100 km/h) with higher gusts. Additional strengthening is possible, and Max could be near hurricane intensity at landfall. After landfall, Max is forecast to rapidly weaken and dissipate by early Friday. Tropical-storm-force winds extend outward up to 45 miles (75 km) from the center. The estimated minimum central pressure is 1000 mb (29.53 inches). HAZARDS AFFECTING LAND ---------------------- RAINFALL: Max is expected to produce total rainfall accumulations of 5 to 10 inches with maximum totals of 15 inches across southern portions of the Mexican state of Guerrero and western portions of the state of Oaxaca. These rainfall amounts may produce life- threatening flash floods and mudslides. WIND: Tropical storm conditions are expected to begin soon within the warning area, with hurricane conditions possible later today. NEXT ADVISORY ------------- Next complete advisory at 400 AM CDT. $$ Forecaster Avila NNNN