[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 261937
SWOMCD
SPC MCD 261936 
GAZ000-FLZ000-262030-

MESOSCALE DISCUSSION 1426
NWS STORM PREDICTION CENTER NORMAN OK
0236 PM CDT SAT JUN 26 2004

AREAS AFFECTED...SRN GA...NRN FL

CONCERNING...SEVERE THUNDERSTORM WATCH 524...

VALID 261936Z - 262030Z

...THUNDERSTORMS SHOULD SPREAD/DEVELOP ACROSS THE REMAINDER OF WW
OVER THE NEXT FEW HOURS...

STRONG BOUNDARY LAYER INSTABILITY HAS YET TO BE OVERTURNED FROM
EXTREME SERN GA INTO NRN FL WHERE SBCAPE VALUES ARE IN EXCESS OF
3000 J/KG.  CONTINUED EWD EXPANSION OF LARGE CLUSTER OF CONVECTION
WILL SOON SPREAD ACROSS THE REMAINDER OF SERN GA.  WITH TIME OUTFLOW
FROM THIS ACTIVITY MAY SPREAD SWD INTO NRN FL WHERE NEW
THUNDERSTORMS SHOULD DEVELOP ALONG NEW EFFECTIVE BOUNDARY.  DAMAGING
WIND GUSTS SHOULD BE THE PRIMARY SEVERE THREAT.

..DARROW.. 06/26/2004

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...JAX...FFC...TAE...

31878400 31288141 30268183 30018421 

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