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Katrina, ou les limites d'un système et d'une économie américaine qui produit la misère à mesure qu'elle produit la richesse et qui ensuite la cache car elle en a honte. Comme à chaque fois, il aura

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Montreuil (93) ou Ciran (37)

Dernier bulletin NHC/NOOA (extrait)

AT 4 AM CDT...0900Z...THE CENTER OF HURRICANE KATRINA WAS LOCATED

NEAR LATITUDE 28.8 NORTH... LONGITUDE 89.6 WEST OR ABOUT 90 MILES SOUTH-SOUTHEAST OF NEW ORLEANS LOUISIANA AND ABOUT 120 MILES SOUTH-SOUTHWEST OF BILOXI MISSISSIPPI.

KATRINA IS MOVING TOWARD THE NORTH NEAR 15 MPH... AND THIS MOTION IS FORECAST TO CONTINUE TODAY. A GRADUAL TURN TOWARD THE NORTH-NORTHEAST AT A SLIGHTLY FASTER FORWARD SPEED IS EXPECTED LATER TONIGHT AND ON TUESDAY. ON THE FORECAST TRACK...KATRINA WILL MOVE ONSHORE THE SOUTHEASTERN LOUISIANA COAST JUST EAST OF GRAND ISLE THIS MORNING... AND REACH THE LOUISIANA-MISSISSIPPI BORDER AREA THIS AFTERNOON. CONDITIONS WILL CONTINUE TO STEADILY DETERIORATE OVER CENTRAL AND SOUTHEASTERN LOUISIANA...SOUTHERN MISSISSIPPI...AND SOUTHERN ALABAMA THROUGHOUT THE DAY.

MAXIMUM SUSTAINED WINDS ARE NEAR 150 MPH...240 KM/HR...WITH HIGHER GUSTS. KATRINA IS A STRONG CATEGORY FOUR HURRICANE ON THE SAFFIR-SIMPSON SCALE. SOME FLUCTUATIONS IN STRENGTH ARE LIKELY PRIOR TO LANDFALL...BUT KATRINA IS EXPECTED TO MAKE LANDFALL AS A CATEGORY FOUR HURRICANE(. WINDS AFFECTING THE UPPER FLOORS OF HIGH-RISE BUILDINGS WILL BE SIGNIFICANTLY STRONGER THAN THOSE NEAR GROUND LEVEL.

KATRINA REMAINS A VERY LARGE HURRICANE. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 105 MILES FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 230 MILES.  RECENTLY...A SUSTAINED WIND OF 53 MPH WITH GUST TO 91 MPH WAS REPORTED AT GRAND ISLE LOUISIANA ...AND A WIND GUST TO 71 MPH WAS REPORTED IN NEW ORLEANS.

THE MINIMUM CENTRAL PRESSURE RECENTLY REPORTED BY AN AIR FORCE RESERVE UNIT RECONNAISSANCE AIRCRAFT WAS  915 MB...27.02 NCHES.

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Au NE de Pont de Beauvoisin Savoie, Alt. 288 m. (Et régulièrement à Chambéry située à 18 kms plus à l'Est à vol d'oiseau, trajets réguliers étagés entre 260 m et 630 m d'altitude.)

Oui la station est HS, et les webcams risquent de subir el même sort : l'oeil est vraiment très près de la côte maintenant, les vents vont forcir très rapidement :

http://www.wunderground.com/radar/radblast...40&showlabels=1

La trajectoire semble toujours aussi catastrophique, le scénario du pire...

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Montreuil (93) ou Ciran (37)

Suivi NHC/NOOA

DURING THE PAST HOUR...GRAND ISLE LOUISIANA REPORTED SUSTAINED WINDS OF 87 MPH (140km/h) WITH GUSTS TO 114 MPH (183km/h)...A FLORIDA COASTAL MONITORING PROGRAM WIND TOWER IN GALLIANO LOUISIANA REPORTED SUSTAINED WINDS OF 79 MPH (127km/h) WITH GUSTS TO 100 MPH (160km/h)...AND A GUST TO 85 MPH (136km/h) WAS REPORTED AT NEW ORLEANS LAKEFRONT AIRPORT.

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Au NE de Pont de Beauvoisin Savoie, Alt. 288 m. (Et régulièrement à Chambéry située à 18 kms plus à l'Est à vol d'oiseau, trajets réguliers étagés entre 260 m et 630 m d'altitude.)

L'eau semble monter en effet, mais est-ce dû aux pluies où à l'eau de mer, difficile à voir...

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