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Post-Tropical Cyclone Theta Graphics

2020-11-15 15:31:58| National Hurricane Center (Atlantic)

5-Day Uncertainty Track last updated Sun, 15 Nov 2020 14:31:58 GMT Wind Speed Probabilities last updated Sun, 15 Nov 2020 15:24:35 GMT

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Summary for Post-Tropical Cyclone Theta (AT5/AL302020)

2020-11-15 15:30:49| National Hurricane Center (Atlantic)

...THETA BECOMES A REMNANT LOW... ...THIS IS THE LAST ADVISORY... As of 3:00 PM GMT Sun Nov 15 the center of Theta was located near 31.5, -18.2 with movement N at 2 mph. The minimum central pressure was 1010 mb with maximum sustained winds of about 30 mph.

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Post-Tropical Cyclone Theta Public Advisory Number 23

2020-11-15 15:30:49| National Hurricane Center (Atlantic)

Issued at 300 PM GMT Sun Nov 15 2020 000 WTNT35 KNHC 151430 TCPAT5 BULLETIN Post-Tropical Cyclone Theta Advisory Number 23 NWS National Hurricane Center Miami FL AL302020 300 PM GMT Sun Nov 15 2020 ...THETA BECOMES A REMNANT LOW... ...THIS IS THE LAST ADVISORY... SUMMARY OF 300 PM GMT...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...31.5N 18.2W ABOUT 670 MI...1080 KM SE OF THE AZORES MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H PRESENT MOVEMENT...N OR 360 DEGREES AT 2 MPH...4 KM/H MINIMUM CENTRAL PRESSURE...1010 MB...29.83 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 300 PM GMT (1500 UTC), the center of Post-Tropical Cyclone Theta was located near latitude 31.5 North, longitude 18.2 West. The post-tropical cyclone is moving toward the north near 2 mph (4 km/h) and a faster north or north-northeast motion is forecast for a day or two until the low dissipates. Maximum sustained winds are near 30 mph (45 km/h) with higher gusts. The low should gradually decay and dissipate by Tuesday. The estimated minimum central pressure is 1010 mb (29.83 inches). HAZARDS AFFECTING LAND ---------------------- None. 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 UK Met Office under WMO header FQNT21 EGRR and on the web at metoffice.gov.uk/weather/specialist-forecasts/coast-and-sea/high- seas-forecast/. $$ Forecaster Blake

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Post-Tropical Cyclone Theta Forecast Advisory Number 23

2020-11-15 15:30:48| National Hurricane Center (Atlantic)

Issued at 1500 UTC SUN NOV 15 2020 000 WTNT25 KNHC 151430 TCMAT5 POST-TROPICAL CYCLONE THETA FORECAST/ADVISORY NUMBER 23 NWS NATIONAL HURRICANE CENTER MIAMI FL AL302020 1500 UTC SUN NOV 15 2020 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 31.5N 18.2W AT 15/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT 2 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1010 MB MAX SUSTAINED WINDS 25 KT WITH GUSTS TO 35 KT. 12 FT SEAS.. 90NE 120SE 120SW 0NW. 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 31.5N 18.2W AT 15/1500Z AT 15/1200Z CENTER WAS LOCATED NEAR 31.4N 18.3W FORECAST VALID 16/0000Z 31.9N 18.1W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 16/1200Z 33.7N 17.7W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 17/0000Z 36.5N 16.5W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 17/1200Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 31.5N 18.2W 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 UK MET OFFICE...UNDER WMO HEADER FQNT21 EGRR. $$ FORECASTER BLAKE

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