F
Current Radar or Satellite Image

Flhurricane.com - Central Florida Hurricane Center - Tracking Storms since 1995Hurricanes Without the Hype! Since 1995


2024's Atlantic name list reuses 2018s, with Milton replacing Michael, and Francine Replacing Florence.
Days since last H. Landfall - US: Any 249 (Idalia) , Major: 249 (Idalia) Florida - Any: 249 (Idalia) Major: 249 (Idalia)
 
Show Selection:
Show plain - Location:
#10621 (Received by flhurricane at: 11:17 AM 27.Sep.2004)
TCDAT1
TROPICAL STORM JEANNE DISCUSSION NUMBER 56
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
11 AM EDT MON SEP 27 2004

JEANNE HAS JUST A FEW SPOTS OF MINIMAL TROPICAL STORM FORCE
WINDS...AND IT HAS BEEN DECIDED TO CARRY IT AS A TROPICAL STORM FOR
THIS PACKAGE. IT WILL LIKELY BE DOWNGRADED TO A DEPRESSION IN A
FEW HOURS...SO AN INTERMEDIATE PUBLIC ADVISORY WILL BE ISSUED BY
THE NATIONAL HURRICANE CENTER BUT THE NEXT REGULAR PUBLIC ADVISORY
WILL VERY LIKELY BE ISSUED BY THE HYDROMETEOROLOGICAL PREDICTION
CENTER.

THE CYCLONE HAS TURNED TOWARD THE NORTH AROUND THE SOUTHWESTERN
PERIPHERY OF A DEEP-LAYER HIGH. A GRADUAL TURN TO THE RIGHT IS
ANTICIPATED...WITH SOME INCREASE IN FORWARD SPEED. AT THIS
TIME...NUMERICAL GUIDANCE SHOWS CONSIDERABLE BAROCLINICITY AND
SHEAR IN THE ENVIRONMENT OF JEANNE A FEW DAYS FROM NOW...SO THAT
RE-INTENSIFICATION AS A TROPICAL CYCLONE LATER IN THE PERIOD SEEMS
UNLIKELY. THE GFS AND U.K. MET OFFICE MODELS APPEAR TO BE TOO FAST
WITH THE MOTION OF THE SYSTEM AFTER IT MOVES BACK INTO THE
ATLANTIC...WHEREAS THE NOGAPS SHOWS A SLOWER MOTION ALONG WITH AN
INTERACTION WITH TROPICAL CYCLONE LISA LATE IN THE FORECAST PERIOD.
THE OFFICIAL FORECAST IS NOT MUCH DIFFERENT THAN THE PREVIOUS ONE
EXCEPT TO KEEP JEANNE ALIVE THROUGH 120 HOURS.

FORECASTER PASCH

FORECAST POSITIONS AND MAX WINDS

INITIAL 27/1500Z 31.6N 83.9W 35 KT...INLAND
12HR VT 28/0000Z 32.9N 83.5W 30 KT...INLAND
24HR VT 28/1200Z 34.8N 81.7W 30 KT...INLAND
36HR VT 29/0000Z 36.3N 78.2W 25 KT...INLAND
48HR VT 29/1200Z 37.0N 74.4W 30 KT...OVER WATER
72HR VT 30/1200Z 38.0N 67.5W 30 KT
96HR VT 01/1200Z 38.5N 62.0W 30 KT...BECOMING EXTRATROPICAL
120HR VT 02/1200Z 39.0N 59.0W 30 KT...EXTRATROPICAL