ZCZC MIATCPEP1 ALL TTAA00 KNHC DDHHMM BULLETIN Hurricane Max Special Advisory Number 5 NWS National Hurricane Center Miami FL EP162017 700 AM CDT Thu Sep 14 2017 ...MAX BECOMES A HURRICANE... ...HURRICANE WARNING ISSUED FOR THE SOUTHWESTERN COAST OF MEXICO... SUMMARY OF 700 AM CDT...1200 UTC...INFORMATION ---------------------------------------------- LOCATION...16.3N 100.4W ABOUT 55 MI...85 KM SW OF ACAPULCO MEXICO MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H PRESENT MOVEMENT...E OR 80 DEGREES AT 6 MPH...9 KM/H MINIMUM CENTRAL PRESSURE...992 MB...29.30 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: The government of Mexico has changed the Hurricane Watch and Tropical Storm Warning from Zihuatanejo to Punta Maldonado to a Hurricane Warning. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Warning is in effect for... * Zihuatanejo to Punta Maldonado A Hurricane Warning means that hurricane conditions are expected somewhere within the warning area, in this case within the next 12 hours. Preparations to protect life and property should be rushed to completion. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 700 AM CDT (1200 UTC), the center of Hurricane Max was located near latitude 16.3 North, longitude 100.4 West. Max is moving toward the east near 6 mph (9 km/h). An east or east-northeast motion is expected to continue until Max moves inland along the southwestern coast of Mexico later today. Maximum sustained winds have increased to near 75 mph (120 km/h) with higher gusts. Some additional strengthening is possible before Max moves inland. Weakening is forecast after landfall. Hurricane-force winds extend outward up to 10 miles (20 km) from the center, and tropical-storm-force winds extend outward up to 45 miles (75 km). The estimated minimum central pressure is 992 mb (29.30 inches). HAZARDS AFFECTING LAND ---------------------- RAINFALL: Max is expected to produce total rainfall accumulations of 5 to 10 inches in the Mexican state of Guerrero and western portions of the state of Oaxaca. Maximum amounts locally in excess of 20 inches are possible over coastal areas of Guerrero. These torrential rains may produce life-threatening flash floods and mudslides. WIND: Hurricane and tropical storm conditions are expected to begin soon within the warning area. STORM SURGE: A dangerous storm surge is expected to produce significant coastal flooding near and to the east of where the center makes landfall. Near the coast, the surge will be accompanied by large and destructive waves. NEXT ADVISORY ------------- Next complete advisory at 1000 AM CDT. $$ Forecaster Berg NNNN