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#904397 (Received by flhurricane at: 10:43 AM 24.Sep.2017) TCPAT5 BULLETIN Hurricane Maria Advisory Number 34 NWS National Hurricane Center Miami FL AL152017 1100 AM EDT Sun Sep 24 2017 ...MARIA SLIGHTLY WEAKER AS IT MOVES NORTHWARD... ...INTERESTS ALONG THE CAROLINA AND MID-ATLANTIC COASTS SHOULD MONITOR THE PROGRESS OF MARIA... SUMMARY OF 1100 AM EDT...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...28.7N 72.9W ABOUT 300 MI...485 KM ENE OF GREAT ABACO ISLAND ABOUT 475 MI...765 KM SSE OF CAPE HATTERAS NORTH CAROLINA MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/H PRESENT MOVEMENT...N OR 350 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...947 MB...27.97 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: There are no coastal watches or warnings in effect. Interests along the Carolina and Mid-Atlantic coasts should monitor the progress of Maria. Tropical storm or hurricane watches may be needed for a portion of the coast later today. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 1100 AM EDT (1500 UTC), the eye of Hurricane Maria was located near latitude 28.7 North, longitude 72.9 West. Maria is moving toward the north near 9 mph (15 km/h), and this general motion with some decrease in forward speed is expected through Monday night. On the forecast track, the core of Maria will be moving well east of the southeast coast of the United States during the day or so. Maximum sustained winds are near 105 mph (165 km/h) with higher gusts. Some fluctuations in intensity are possible during the next 24 hours, but gradual weakening is expected by Monday night or Tuesday. Hurricane-force winds extend outward up to 60 miles (95 km) from the center and tropical-storm-force winds extend outward up to 240 miles (390 km). The estimated minimum central pressure is 947 mb (27.97 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Maria are increasing along portions of the southeastern United States coast and Bermuda and will be increasing along the Mid-Atlantic coast later today. Swells also continue to affect Puerto Rico, the Virgin Islands, the northern coast of Hispaniola, the Turks and Caicos Islands, and the Bahamas. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office for more information. NEXT ADVISORY ------------- Next complete advisory at 500 PM EDT. $$ Forecaster Brown |