TD10 (2145)

From NSwiki, the NationStates encyclopedia.
Revision as of 02:03, 8 September 2006 by Liverpool England (Talk | contribs)

Jump to: navigation, search
Latest storm information
Tropical Storm Griel
Tropical storm
As of: 0900 local time June 11, 2145
Location: 13.9°S 9.2°E
Maximum
winds:
75 km/h (45 mph) (1-minute sustained)
Pressure: 998 hPa
Movement: West at 24 km/h (15 mph)
See latest advisory below.
Past advisories and discussions available here

4510 TCWC HPCLC
TROPICAL STORM GRIEL (4510) ADVISORY 003
LIVERPOOL ENGLAND MET SERV HURRICANE PREDICTION CENTRE
MSHPC LUNAR CITY, KOMPA RU SATELLITE BUREAU
7 AM PAX... 9 AM HPT/LOCAL TIME JUN 11 2145

GRIEL IS STARTING TO ENCOUNTER SHEAR FROM A NEARBY UPPER-LEVEL LOW...
SSTS ARE ALSO RAPIDLY DECLINING... ALTHOUGH STILL SUPPORT TROPICAL
CYCLONE ACTIVITY... AT 29 DEG C.

THE INITIAL INTENSITY WILL BE HELD AT 40 KT.

THE MSHPC IS NOT NECESSARILY SKILLED IN FORECASTING THIS PARTICULAR
AREA OF THE HEARTLAND AND WILL RELY HEAVILY ON THE COMPUTER MODELS...
WHICH NOW ALL CALL FOR A CATEGORY 1 HURRICANE TOPS.

AT 9 AM HPT TROPICAL STORM GRIEL WAS CENTRED NEAR LONGITUDE 13.9 SOUTH
LATITUDE 9.2 EAST. MAXIMUM SUSTAINED WINDS ARE 75 KM/H... 45 MPH...
WITH HIGHER GUSTS. MOVING WEST AT 24 KM/H OR 15 MPH... MINIMUM CENTRAL
PRESSURE IS 998 HPA/MBAR.

COMPUTER MODELS ARE SUBJECT TO LARGE ERRORS... I DO NOT TRUST THEM BUT
THEY WILL HAVE TO DO HERE... FORECAST IS BASED ON CONSENSUS OF MODELS.

FORECAST FOR 72 HOURS
 INITIAL... 13.9 S 09.2 E... 40 KT
11/1500H... 13.8 S 08.7 E... 40 KT
11/2100H... 13.8 S 08.4 E... 45 KT 
12/0900H... 13.9 S 07.6 E... 50 KT 
12/2100H... 13.9 S 06.8 E... 60 KT 
13/0900H... 13.8 S 05.9 E... 70 KT 
14/0900H... 13.9 S 04.2 E... 60 KT

THE NEXT MSHPC ADVISORY ON THIS SYSTEM WILL BE ISSUED AT 3 PM HPT.

FORECASTER LAVAL