Issued at 200 PM EDT Sat Oct 25 2025
429 WTNT33 KNHC 251732 TCPAT3 BULLETIN Hurricane Melissa Intermediate Advisory Number 17A NWS National Hurricane Center Miami FL AL132025 200 PM EDT Sat Oct 25 2025 ...MELISSA BECOMES A HURRICANE AND IS EXPECTED TO RAPIDLY INTENSIFY INTO A MAJOR HURRICANE BY THE END OF THE WEEKEND... ...LIFE-THREATENING AND CATASTROPHIC FLASH FLOODING AND LANDSLIDES EXPECTED IN PORTIONS OF SOUTHERN HISPANIOLA AND JAMAICA INTO EARLY NEXT WEEK... SUMMARY OF 200 PM EDT...1800 UTC...INFORMATION ---------------------------------------------- LOCATION...16.6N 75.2W ABOUT 145 MI...230 KM SE OF KINGSTON JAMAICA ABOUT 235 MI...380 KM SW OF PORT AU PRINCE HAITI MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 1 MPH...2 KM/H MINIMUM CENTRAL PRESSURE...980 MB...28.94 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Hurricane Warning is in effect for... * Jamaica A Hurricane Watch is in effect for... * Southwestern peninsula of Haiti from the border with the Dominican Republic to Port-Au-Prince A Tropical Storm Warning in effect for... * Southwestern peninsula of Haiti from the border with the Dominican Republic to Port-Au-Prince A Hurricane Warning means that hurricane conditions are expected somewhere within the warning area. A warning is typically issued 36 hours before the anticipated first occurrence of tropical-storm-force winds, conditions that make outside preparations difficult or dangerous. Preparations to protect life and property should be rushed to completion. A Hurricane Watch means that hurricane conditions are possible within the watch area. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area within 36 hours. Interests elsewhere in Haiti, the Dominican Republic, eastern Cuba, the southeastern and central Bahamas, and the Turks and Caicos Islands should monitor the progress of Melissa. Watches could be required for portions of eastern Cuba later today. For storm information specific to your area, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 200 PM EDT (1800 UTC), the center of Hurricane Melissa was located near latitude 16.6 North, longitude 75.2 West. Melissa is moving slowly toward the west-northwest near 1 mph (2 km/h). A slow west-northwestward or westward motion is expected today through the end of the weekend. A turn to the north and northeast is forecast on Monday and Tuesday. On the forecast track, the center of Melissa is expected to move near or over Jamaica during the weekend and early next week, and it could be near or over eastern Cuba by the middle of next week. Maximum sustained winds have increased to near 75 mph (120 km/h) with higher gusts. Rapid intensification is forecast to occur over the next couple of days and Melissa is forecast to become a major hurricane by Sunday. Hurricane-force winds extend outward up to 35 miles (55 km) from the center and tropical-storm-force winds extend outward up to 125 miles (205 km). The estimated minimum central pressure is 980 mb (28.94 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Melissa can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDAT3 and WMO header WTNT43 KNHC. WIND: Tropical storm conditions are expected to begin in Jamaica by tonight, with hurricane conditions expected by Sunday or Monday. Tropical storm conditions are expected and hurricane conditions are possible within the watch and warning area in Haiti later today. RAINFALL: Melissa is expected to bring total rainfall of 15 to 25 inches to portions of southern Hispaniola and Jamaica into Wednesday, with local maxima of 35 inches possible across eastern Jamaica and the Tiburon Peninsula of Haiti. Additional heavy rainfall is likely beyond Wednesday but exact storm totals are still uncertain. Catastrophic flash flooding and landslides are expected across southwestern Haiti and portions of Jamaica, with the possibility of catastrophic flood impacts also extending across the remainder of southern Haiti into southern Dominican Republic. For eastern Cuba, total rainfall of 5 to 10 inches, with local amounts to 15 inches, are expected into Wednesday resulting in life-threatening flash flooding and landslides. Additional heavy rainfall is likely beyond Wednesday; uncertainty at that time range precludes exact storm totals. For a complete depiction of forecast rainfall associated with Melissa, please see the National Weather Service Storm Total Rainfall Graphic, available at hurricanes.gov/graphics_at3.shtml?rainqpf STORM SURGE: Life-threatening storm surge is becoming more likely along the south coast of Jamaica later in the weekend or early next week. Peak storm surge heights could reach 7 to 11 feet above ground level, near and to the east of where the center of Melissa makes landfall. This storm surge will be accompanied by large and destructive waves. There is a potential for significant storm surge along the southeast coast of Cuba early next week. SURF: Swells generated by Melissa are expected to affect portions of Hispaniola, Jamaica, and eastern Cuba during the next several days. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 500 PM EDT. $$ Forecaster Papin