000 WTNT33 KWNH 240843 TCPAT3 BULLETIN Post-Tropical Cyclone Henri Advisory Number 34 NWS Weather Prediction Center College Park MD AL082021 500 AM EDT Tue Aug 24 2021 ...POST-TROPICAL CYCLONE HENRI MOVING EAST... ...HEAVY RAINFALL RISK IS ENDING... SUMMARY OF 500 AM EDT...0900 UTC...INFORMATION ---------------------------------------------- LOCATION...41.8N 70.4W ABOUT 50 MI...85 KM E OF PROVIDENCE RHODE ISLAND ABOUT 55 MI...90 KM SE OF BOSTON MASSACHUSETTS MAXIMUM SUSTAINED WINDS...25 MPH...35 KM/H PRESENT MOVEMENT...E OR 80 DEGREES AT 14 MPH...22 KM/H MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES WATCHES AND WARNINGS -------------------- There are no flood watches in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 AM EDT (0900 UTC), the center of Post-Tropical Cyclone Henri was located near latitude 41.8 North, longitude 70.4 West. The post-tropical cyclone is moving toward the east near 14 mph (22 km/h) and this motion is expected to continue through the morning hours. Maximum sustained winds are near 25 mph (35 km/h) with higher gusts. Little change in strength is forecast this morning, with the system dissipating by later this afternoon. The estimated minimum central pressure is 1007 mb (29.74 inches). HAZARDS AFFECTING LAND ---------------------- RAINFALL: Henri may produce up to an additional inch of rain across portions of southeast New Hampshire, northeast Massachusetts, and far southern Maine. Additional flooding impacts are not expected. View the latest rainfall reports and wind gusts associated with Henri at the following link: https://www.wpc.ncep.noaa.gov/discussions/nfdscc3.html NEXT ADVISORY ------------- This is the last public advisory issued by the Weather Prediction Center on this system. $$ Forecaster Chenard FORECAST POSITIONS AND MAX WINDS INIT 24/0900Z 41.8N 70.4W 20 KT 25 MPH...POST-TROPICAL 12H 24/1800Z 42.1N 68.0W 20 KT 25 MPH...POST-TROPICAL 24H 25/0600Z...DISSIPATED
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Page last modified: Tuesday, 24-Aug-2021 16:14:52 UTC