[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 261648
SWOMCD
SPC MCD 261647 
GAZ000-FLZ000-ALZ000-261745-

MESOSCALE DISCUSSION 1425
NWS STORM PREDICTION CENTER NORMAN OK
1147 AM CDT SAT JUN 26 2004

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

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 261647Z - 261745Z

...SEVERE THUNDERSTORM WATCH MAY BE REQUIRED FOR PORTIONS OF SRN GA
AND NRN FL...

STRONG BOUNDARY LAYER HEATING ACROSS THE FL PANHANDLE INTO SERN GA
IS AIDING AIRMASS DESTABILIZATION SOUTH OF WEAK FRONTAL BOUNDARY. 
RECENT THUNDERSTORM DEVELOPMENT OVER SERN AL TO NEAR PFN CONTINUES
TO SLOWLY EXPAND AND SPREAD EWD WITHIN MODEST WLY FLOW THROUGH MID
LEVELS.  LATEST THINKING IS THIS CLUSTER OF STORMS MAY GRADUALLY
BUILD A COLD POOL SUFFICIENT ENOUGH TO ENHANCE EWD PROPAGATION ALONG
THE GA/FL BORDER.  IF THIS OCCURS...AND A N-S LINEAR STRUCTURE
EVOLVES...THE THREAT FOR DAMAGING WINDS WILL INCREASE. SEVERE
THUNDERSTORM WATCH MAY BE REQUIRED IF THIS SCENARIO CONTINUES TO
UNFOLD.

..DARROW.. 06/26/2004

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

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

31288587 31728381 32008122 30448162 30138604 

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