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Post-Tropical Cyclone Carlos Forecast Advisory Number 16

2021-06-16 16:47:13| National Hurricane Center (East Pacific)

Issued at 1500 UTC WED JUN 16 2021 000 WTPZ23 KNHC 161447 TCMEP3 POST-TROPICAL CYCLONE CARLOS FORECAST/ADVISORY NUMBER 16 NWS NATIONAL HURRICANE CENTER MIAMI FL EP032021 1500 UTC WED JUN 16 2021 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 8.6N 135.3W AT 16/1500Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE WEST-SOUTHWEST OR 240 DEGREES AT 6 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB MAX SUSTAINED WINDS 25 KT WITH GUSTS TO 35 KT. 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 8.6N 135.3W AT 16/1500Z AT 16/1200Z CENTER WAS LOCATED NEAR 8.7N 135.0W FORECAST VALID 17/0000Z 8.6N 136.2W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 17/1200Z 8.7N 137.4W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 18/0000Z 9.0N 138.5W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 18/1200Z 9.2N 140.0W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 19/0000Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 8.6N 135.3W THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON THIS SYSTEM. FOR ADDITIONAL INFORMATION ON THE REMNANT LOW PLEASE SEE HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN02 KWBC. $$ FORECASTER BERG

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Post-Tropical Cyclone Bill Graphics

2021-06-16 04:34:43| National Hurricane Center (Atlantic)

5-Day Uncertainty Track last updated Wed, 16 Jun 2021 02:34:43 GMT Wind Speed Probabilities last updated Wed, 16 Jun 2021 03:22:31 GMT

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Post-Tropical Cyclone Bill Forecast Discussion Number 7

2021-06-16 04:34:05| National Hurricane Center (Atlantic)

Issued at 1100 PM AST Tue Jun 15 2021 000 WTNT42 KNHC 160233 TCDAT2 Post-Tropical Cyclone Bill Discussion Number 7 NWS National Hurricane Center Miami FL AL022021 1100 PM AST Tue Jun 15 2021 Satellite imagery indicates that Bill has become extratropical over the north Atlantic. A partial scatterometer overpass showed 35-40 kt winds to the east-southeast of the center, so the initial intensity is lowered to a possibly generous 45 kt. The extratropical low should continue to weaken and move quickly toward the northeast until it weakens to a trough between 12-24 h. This is the last advisory on Bill by the National Hurricane Center. 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 FORECAST POSITIONS AND MAX WINDS INIT 16/0300Z 43.5N 57.0W 45 KT 50 MPH...POST-TROP/EXTRATROP 12H 16/1200Z 46.5N 53.9W 40 KT 45 MPH...POST-TROP/EXTRATROP 24H 17/0000Z...DISSIPATED $$ Forecaster Beven

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Summary for Post-Tropical Cyclone Bill (AT2/AL022021)

2021-06-16 04:33:31| National Hurricane Center (Atlantic)

...BILL BECOMES EXTRATROPICAL... ...THIS IS THE LAST NHC ADVISORY... As of 11:00 PM AST Tue Jun 15 the center of Bill was located near 43.5, -57.0 with movement NE at 29 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

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Post-Tropical Cyclone Bill Forecast Advisory Number 7

2021-06-16 04:33:00| National Hurricane Center (Atlantic)

Issued at 0300 UTC WED JUN 16 2021 979 WTNT22 KNHC 160232 TCMAT2 POST-TROPICAL CYCLONE BILL FORECAST/ADVISORY NUMBER 7 NWS NATIONAL HURRICANE CENTER MIAMI FL AL022021 0300 UTC WED JUN 16 2021 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 43.5N 57.0W AT 16/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHEAST OR 35 DEGREES AT 25 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT....... 0NE 90SE 40SW 0NW. 12 FT SEAS.. 0NE 90SE 180SW 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 43.5N 57.0W AT 16/0300Z AT 16/0000Z CENTER WAS LOCATED NEAR 42.5N 57.9W FORECAST VALID 16/1200Z 46.5N 53.9W...POST-TROP/EXTRATROP MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 0NE 80SE 40SW 0NW. FORECAST VALID 17/0000Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 43.5N 57.0W 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 BEVEN

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