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Post-Tropical Cyclone HERMINE Public Advisory Number 35A
2016-09-06 07:45:57| National Hurricane Center (Atlantic)
Issued at 200 AM EDT TUE SEP 06 2016 000 WTNT34 KNHC 060545 TCPAT4 BULLETIN POST-TROPICAL CYCLONE HERMINE INTERMEDIATE ADVISORY NUMBER 35A NWS NATIONAL HURRICANE CENTER MIAMI FL AL092016 200 AM EDT TUE SEP 06 2016 ...HERMINE MOVING CLOSER TO THE COAST... SUMMARY OF 200 AM EDT...0600 UTC...INFORMATION ---------------------------------------------- LOCATION...39.6N 71.3W ABOUT 110 MI...175 KM SSE OF THE EASTERN TIP OF LONG ISLAND MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H PRESENT MOVEMENT...WNW OR 300 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...995 MB...29.39 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Tropical Storm Warning is in effect for... * The coast of Long Island from Fire Island Inlet to Port Jefferson Harbor * New Haven to Sagamore Beach * Block Island * Martha's Vineyard * Nantucket For storm information specific to your area, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 200 AM EDT (0600 UTC), the center of Post-Tropical Cyclone Hermine was located near latitude 39.6 North, longitude 71.3 West. The post-tropical cyclone is moving toward the west-northwest near 9 mph (15 km/h). A decrease in forward speed is expected later today, and Hermine will likely become nearly stationary by tonight. A turn toward the northeast is forecast to occur on Wednesday. Maximum sustained winds are near 65 mph (100 km/h) with higher gusts. Gradual weakening is forecast during the next 48 hours. Tropical-storm-force winds extend outward up to 175 miles (280 km) from the center. The Montauk Point buoy south of Long Island recently reported a 39 mph (63 km/h) sustained wind and a gust to 54 mph (86 km/h). The minimum central pressure recently observed from an Air Force reconnaissance aircraft is 995 mb (29.39 inches). HAZARDS AFFECTING LAND ---------------------- WIND: Tropical storm conditions will continue to spread over portions of the warning area today. STORM SURGE: The combination of a storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters moving inland from the shoreline. Along the immediate coastline, the surge will be accompanied by large and dangerous waves. The water could reach the following heights above ground if the peak surge occurs at the time of high tide... Coast of Long Island from Fire Island Inlet to Port Jefferson Harbor...1 to 2 feet RAINFALL: Hermine will produce total rain accumulations of 1 to 2 inches across eastern Massachusetts, including Cape Cod and the offshore islands, through Wednesday. SURF: Large waves generated by Hermine will continue to affect the U.S. east coast from the mid-Atlantic states through New England for another couple of days. These waves are likely to cause life-threatening surf and rip current conditions, and significant beach erosion. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 500 AM EDT. $$ Forecaster Cangialosi
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