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Saturday, September 6, 2008

Hanna Races to New England,
Ike Marches to The Bahamas

**11.48 AM** Hurricane City is broadcasting video and audio from the affected areas.

As always, please refer to the National Hurricane Center for accurate and updated information on these storms.


Hanna will be flung to the far northern reaches, and may reach the British Isles with a little punch left.

Here are the latest graphics on Tropical Storm Hanna:


Graphic Courtesy the National Hurricane Center


And here is a visible image of Hanna in the eastern part of North Carolina:


Graphic Courtesy NOAA Satellite and Information Service


And, here are some graphics on a potentially very deadly storm, Hurricane Ike:



Graphic Courtesy of National Hurricane Center


Here is a visible image of Ike on it's march to The Bahamas:


Graphic Courtesy NOAA Satellite and Information Service



Here is the latest advisory from the National Hurricane Center:

HURRICANE IKE DISCUSSION NUMBER 22
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL092008
1100 AM EDT SAT SEP 06 2008

IKE CONTINUES TO EXPERIENCE SOME NORTHEASTERLY SHEAR AND LATEST
DVORAK INTENSITY ESTIMATES NOW SUGGEST ABOUT 95 KT. GLOBAL MODELS
INDICATE THAT THE NORTHEASTERLY SHEAR WILL BEGIN TO RELAX LATER
TODAY...AND IKE IS NOW FORECAST TO TRACK SOUTH OF THE COOLER WATERS
UPWELLED BY HANNA. SOME RESTRENGTHENING IS ANTICIPATED IN THE
SHORT-TERM AND IKE COULD REGAIN MAJOR HURRICANE STATUS BY TOMORROW.
IKE IS THEN EXPECTED TO MOVE OVER OR VERY CUBA DURING THE 36-72 HR
TIME FRAME WHICH SHOULD RESULT IN SOME WEAKENING. THE DEGREE OF
WEAKENING WILL DEPEND LARGELY ON HOW CLOSE IKE TRACKS TO LAND. BY
DAY 4...IKE IS FORECAST TO EMERGE BACK OVER OPEN WATERS IN THE
SOUTHEASTERN GULF OF MEXICO. GLOBAL MODELS SUGGEST THE ENVIRONMENT
WILL BE FAVORABLE FOR STRENGTHENING AND THE OCEAN SHOULD BE PLENTY
WARM. THE OFFICIAL FORECAST THUS CALLS FOR IKE TO RESTRENGTHEN AT
96 AND 120 HR. GIVEN THE EVOLVING ATMOSPHERIC ENVIRONMENT AND LAND
INTERACTIONS...THE INTENSITY FORECAST HAS LOWER THAN NORMAL
CONFIDENCE.

IKE IS CURRENTLY BEING STEERED BY A LARGE MIDDLE TO UPPER-LEVEL
RIDGE OVER THE WESTERN ATLANTIC NEAR BERMUDA AND THE CYCLONE
CONTINUES ON A GENERAL WEST-SOUTHWESTWARD HEADING WITH AN INITIAL
MOTION ESTIMATE OF 255/15. THE RIDGE IS FORECAST TO SHIFT EASTWARD
DURING THE NEXT COUPLE OF DAYS ALLOWING IKE TO MAKE A TURN
WESTWARD. IN 3 TO 4 DAYS...A SHORTWAVE TROUGH MOVING OVER THE
EASTERN UNITED STATES IS EXPECTED TO CREATE A WEAKNESS TO THE NORTH
OF IKE RESULTING A TURN TOWARD THE WEST-NORTHWEST OR NORTHWEST.
THIS SHORTWAVE TROUGH WILL BE A CRITICAL PLAYER IN IKE'S EVENTUAL
TRACK AT THE EXTENDED RANGES. DYNAMICAL MODELS ARE SPLIT INTO TWO
CAMPS AT THIS TIME...WITH SOME MODELS SHOWING THE SHORTWAVE PASSING
SUFFICIENTLY FAR TO THE NORTH TO KEEP IKE MOVING
WEST-NORTHWESTWARD...WHILE OTHER MODELS SHOW IKE TURNING NORTHWARD
INTO THE WEAKNESS. IT IS WAY TOO EARLY TO COMMIT TO EITHER ONE OF
THESE EXTENDED RANGE SOLUTIONS...AND THUS THE NEW OFFICIAL FORECAST
IS VERY CLOSE TO THE PREVIOUS ADVISORY.

FORECAST POSITIONS AND MAX WINDS

INITIAL 06/1500Z 21.9N 68.8W 95 KT
12HR VT 07/0000Z 21.4N 70.4W 95 KT
24HR VT 07/1200Z 21.2N 72.9W 100 KT
36HR VT 08/0000Z 21.2N 75.4W 105 KT
48HR VT 08/1200Z 21.5N 77.6W 95 KT...INLAND
72HR VT 09/1200Z 23.0N 81.5W 80 KT...INLAND
96HR VT 10/1200Z 24.5N 84.0W 90 KT
120HR VT 11/1200Z 26.0N 86.0W 100 KT

$$
FORECASTER RHOME/BEVEN

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