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Post-Tropical Cyclone Odette Public Advisory Number 5

2021-09-18 22:34:12| National Hurricane Center (Atlantic)

Issued at 500 PM AST Sat Sep 18 2021 000 WTNT35 KNHC 182034 TCPAT5 BULLETIN Post-Tropical Cyclone Odette Advisory Number 5 NWS National Hurricane Center Miami FL AL152021 500 PM AST Sat Sep 18 2021 ...ODETTE BECOMES A POST-TROPICAL CYCLONE SOUTH OF NOVA SCOTIA... ...THIS IS THE LAST NHC ADVISORY... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...39.1N 65.1W ABOUT 295 MI...475 KM ESE OF NANTUCKET MASSACHUSETTS ABOUT 385 MI...625 KM SSW OF HALIFAX NOVA SCOTIA MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...ENE OR 60 DEGREES AT 18 MPH...30 KM/H MINIMUM CENTRAL PRESSURE...1001 MB...29.56 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. Please refer to products issued by the Canadian Hurricane Centre for Odette's potential impacts to Newfoundland as a post-tropical cyclone. DISCUSSION AND OUTLOOK ---------------------- At 500 PM AST (2100 UTC), the center of Post-Tropical Cyclone Odette was located near latitude 39.1 North, longitude 65.1 West. Odette is moving toward the east-northeast near 18 mph (30 km/h), and this general motion with an increase in forward speed is expected through Sunday. A turn toward the east and east-southeast with a decrease in forward speed is expected on Monday and Tuesday. On the forecast track, the center of Odette will pass well south of Atlantic Canada tonight through Monday. Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Strengthening is forecast during the next day or two. Tropical-storm-force winds extend outward up to 205 miles (335 km) from the center. The estimated minimum central pressure is 1001 mb (29.56 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Odette are affecting portions of the United States Mid-Atlantic coast and are expected to spread northward to portions of the U.S. Northeast and Atlantic Canada coasts during the weekend. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- This is the last public advisory issued by the National Hurricane Center on this system. Additional information on this system can be found in High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php $$ Forecaster Berg

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Post-Tropical Cyclone Odette Forecast Advisory Number 5

2021-09-18 22:34:12| National Hurricane Center (Atlantic)

Issued at 2100 UTC SAT SEP 18 2021 000 WTNT25 KNHC 182034 TCMAT5 POST-TROPICAL CYCLONE ODETTE FORECAST/ADVISORY NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL AL152021 2100 UTC SAT SEP 18 2021 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. PLEASE REFER TO PRODUCTS ISSUED BY THE CANADIAN HURRICANE CENTRE FOR ODETTE'S POTENTIAL IMPACTS TO NEWFOUNDLAND AS A POST-TROPICAL CYCLONE. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 39.1N 65.1W AT 18/2100Z POSITION ACCURATE WITHIN 40 NM PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 60 DEGREES AT 16 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1001 MB MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT. 34 KT.......180NE 150SE 180SW 120NW. 12 FT SEAS..210NE 180SE 90SW 90NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 39.1N 65.1W AT 18/2100Z AT 18/1800Z CENTER WAS LOCATED NEAR 38.7N 66.1W FORECAST VALID 19/0600Z 40.5N 62.1W...POST-TROP/EXTRATROP MAX WIND 45 KT...GUSTS 55 KT. 34 KT...180NE 210SE 180SW 120NW. FORECAST VALID 19/1800Z 41.9N 58.0W...POST-TROP/EXTRATROP MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 50NE 30SE 50SW 60NW. 34 KT...180NE 240SE 180SW 150NW. FORECAST VALID 20/0600Z 42.3N 54.4W...POST-TROP/EXTRATROP MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 40NE 0SE 40SW 50NW. 34 KT...240NE 240SE 180SW 210NW. FORECAST VALID 20/1800Z 41.8N 51.3W...POST-TROP/EXTRATROP MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 30NE 0SE 30SW 30NW. 34 KT...270NE 180SE 210SW 240NW. FORECAST VALID 21/0600Z 40.7N 48.9W...POST-TROP/EXTRATROP MAX WIND 45 KT...GUSTS 55 KT. 34 KT...300NE 120SE 180SW 240NW. FORECAST VALID 21/1800Z 40.0N 47.2W...POST-TROP/EXTRATROP MAX WIND 40 KT...GUSTS 50 KT. 34 KT...270NE 60SE 150SW 270NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 22/1800Z 41.4N 47.5W...POST-TROP/EXTRATROP MAX WIND 40 KT...GUSTS 50 KT. OUTLOOK VALID 23/1800Z 43.2N 48.8W...POST-TROP/EXTRATROP MAX WIND 30 KT...GUSTS 40 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 39.1N 65.1W THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON THIS SYSTEM. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC. $$ FORECASTER BERG

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Post-Tropical Cyclone Nicholas Public Advisory Number 23

2021-09-17 22:58:33| National Hurricane Center (Atlantic)

The NHC has issued its final advisory on this system. Public Advisories from the Weather Prediction Center will provide updates as long as the system remains a flood threat. Issued at 400 PM CDT Fri Sep 17 2021

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