Re: Huge CAPE Bulls-eye to the NW
Posted by
chucky7777 on 8/15/2009, 11:14 am
Interesting discussion from NWS Key West,NWS KEY WEST Forecast discussion NATIONAL WEATHER SERVICE KEY WEST FL 948 AM EDT SAT AUG 15 2009
.DISCUSSION... .CURRENTLY... THE NORTHERN PORTION OF A TROPICAL WAVE EXTENDING FROM THE FLORIDA STRAITS INTO THE CARIBBEAN IS CURRENTLY MOVING WESTWARD THROUGH THE FLORIDA STRAITS AND IS BEGINNING TO IMPACT THE MIDDLE AND UPPER KEYS...AND WILL IMPACT THE LOWER KEYS WITHING THE NEXT FEW HOURS. A CONVECTIVE MASS IN THE STRAITS EAST OF THE KEYS IS EVIDENT ON KBYX RADAR...WITH A BROAD MID LEVEL CIRCULATION DETECTABLE FROM AROUND 10KFT THROUGH 25KFT. THE APPROXIMATE MAXIMUM OF THE CIRCULATION IS AROUND 700MB...AND THERE IS ALSO A WEAK CIRCULATION DETECTED FROM AROUND 5KFT TO THE SURFACE. SURFACE WINDS AT ISLAND STATIONS ALONG THE KEYS HAVE BEEN MORE OF LESS SOUTHEAST FROM 5 TO 10 KNOTS OVER THE PAST FEW HOURS...WITH CMAN STATIONS ALONG THE REEF A COUPLE OF KNOTS BELOW 10 KNOTS WITH GUSTS NEAR 15 KNOTS. MOLASSES REEF...WHICH IS NEAREST THE CONVECTION...HAS REGISTERED THE HIGHEST WINDS THUS FAR WITH SUSTAINED WINDS OF 16 KNOTS AND GUSTS OF 18 KNOTS.
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Meanwhile back at the GOM -
JAC,
8/15/2009, 10:49 am- latest radar loop shows the LLC - gi_metro13w, 8/15/2009, 10:17 pm
- Looking good at the center on radar at least - Chris in Tampa, 8/15/2009, 9:52 pm
- They're Calling It An Invest - CX, 8/15/2009, 8:33 pm
- Pressures beginning to drop - JAC, 8/15/2009, 5:14 pm
- Some isolated tornadoes over FL - JAC, 8/15/2009, 5:10 pm
- Nice Anti-Cyclone overhead - JAC, 8/15/2009, 4:50 pm
- Spin very noticeable on Key West radar ... - LawKat, 8/15/2009, 3:40 pm
- Kept Yellow As Of 2pm - CX, 8/15/2009, 1:47 pm
- Cirrus canopy building up - JAC, 8/15/2009, 12:13 pm
- CMC has it flaring up over the CAPE Bulls-eye - JAC, 8/15/2009, 12:09 pm
- Re: Meanwhile back at the GOM - LawKat, 8/15/2009, 11:54 am
- Re: Meanwhile back at the GOM - weatherwizard, 8/15/2009, 11:54 am
- I'm at Mallory Square down in Key West now...... - weatherwizard, 8/15/2009, 11:45 am
- Agree Jac - jack ruby, 8/15/2009, 11:31 am
- Decent convection firing over the 850mb vorticity - JAC, 8/15/2009, 10:57 am
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