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| #1058388 (Received by flhurricane at: 4:53 PM 23.Aug.2021) TCPAT3 BULLETIN Post-Tropical Cyclone Henri Advisory Number 32 NWS Weather Prediction Center College Park MD AL082021 500 PM EDT Mon Aug 23 2021 ...HENRI IS NOW A POST-TROPICAL CYCLONE AND SLOWLY MOVING EAST... ...HEAVY RAINFALL AND FLOODING EXPECTED TO CONTINUE ACROSS PORTIONS OF SOUTHERN NEW ENGLAND THROUGH TONIGHT... SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...41.6N 73.6W ABOUT 60 MI...95 KM NNE OF NEW YORK CITY ABOUT 50 MI...80 KM WSW OF HARTFORD CONNECTICUT MAXIMUM SUSTAINED WINDS...25 MPH...35 KM/H PRESENT MOVEMENT...ENE OR 75 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES WATCHES AND WARNINGS -------------------- Flood watches are in effect across portions of southeast New York and southern New England. DISCUSSION AND OUTLOOK ---------------------- At 500 PM EDT (2100 UTC), the center of Post-Tropical Cyclone Henri was located near latitude 41.6 North, longitude 73.6 West. The post-tropical cyclone is moving toward the east-northeast near 9 mph (15 km/h) and this motion is expected to accelerate later tonight. Maximum sustained winds are near 25 mph (35 km/h) with higher gusts. Little change in strength is forecast during the next 24 hours. The estimated minimum central pressure is 1005 mb (29.68 inches). HAZARDS AFFECTING LAND ---------------------- RAINFALL: Remnant moisture from Henri is expected to produce additional rainfall of 1 to locally 2 inches in New Jersey, eastern Pennsylvania, and southern New York through this evening and 1 to 3 inches, with locally higher amounts possible, over southern to central New England through tonight. Heavy rainfall from Henri will continue to result in limited flash, urban, and small stream flooding impacts, along with isolated minor to moderate river flooding. The flood risk associated with Henri is expected to diminish by early Tuesday. For the latest rainfall reports and wind gusts associated with Henri at the following link: https://www.wpc.ncep.noaa.gov/discussions/nfdscc3.html TORNADOES: A brief tornado or two is possible across Southern New England through this evening. SURF: Swells are expected to continue across much of the east coast of the U.S. and Atlantic Canada through tonight. These swells could cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 1100 PM EDT. $$ Forecaster Churchill/Pagano |
