[MCD] SWOMCD

Mesoscale Convective Discussions MCD at goshenarc.org
Mon Dec 5 17:31:42 UTC 2005


ACUS11 KWNS 051728
SWOMCD
SPC MCD 051728 
GAZ000-FLZ000-ALZ000-051800-

MESOSCALE DISCUSSION 2535
NWS STORM PREDICTION CENTER NORMAN OK
1128 AM CST MON DEC 05 2005

AREAS AFFECTED...ERN FL PANHANDLE INTO PARTS OF SWRN GA

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 051728Z - 051800Z

ISOLATED SEVERE STORMS WILL BE POSSIBLE THIS AFTERNOON ACROSS THE
ERN FL PANHANDLE INTO PARTS OF SWRN GA.

IF THREAT APPEARS TO BECOME MORE WIDESPREAD...THEN A WW WOULD BE
REQUIRED.

REGIONAL RADARS SHOWED AN ISOLATED ROTATING STORM OVER LIBERTY
COUNTY FL...WITH ADDITIONAL STORMS LOCATED ALONG/NEAR THE COLD FRONT
FROM THE WRN FL PANHANDLE INTO SWRN GA.  THE LIBERTY COUNTY STORM IS
LOCATED IN THE WARM SECTOR WHERE SURFACE DEWPOINTS ARE MAINLY IN THE
UPPER 60S.  DESPITE WEAKER SURFACE WINDS/CONVERGENCE IN THIS REGION
AHEAD OF THE FRONT...FAVORABLE DEEP LAYER AND LOW-LEVEL SHEAR /0-3
KM SRH NEAR 300 M2/S2/ VALUES CONTINUE TO SUPPORT ROTATING STORMS. 
MARGINAL INSTABILITY SHOULD...HOWEVER...LIMIT THE NUMBER OF STORMS
THAT CAN ATTAIN PERSISTENT ROTATION AND ANY ATTENDANT SEVERE THREAT.

..PETERS.. 12/05/2005

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

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

29718626 30748540 31468450 31708367 31298291 30018327
29428415 29368524 

WWWW





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