[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 241311
SWOMCD
SPC MCD 241311 
GAZ000-FLZ000-ALZ000-MSZ000-241415-

MESOSCALE DISCUSSION 2459
NWS STORM PREDICTION CENTER NORMAN OK
0711 AM CST WED NOV 24 2004

AREAS AFFECTED...MUCH OF AL AND FAR WRN FL PANHANDLE

CONCERNING...TORNADO WATCH 896...897...

VALID 241311Z - 241415Z

NEW WW MAY BE ISSUED BY 14Z FOR PORTIONS OF THE FL PANHANDLE NWD
INTO WRN GA.

REGIONAL RADARS INDICATED A STRONG SQUALL LINE MOVING EWD AT 35-40
KT AND EXTENDED FROM CENTRAL AL (ST. CLAIR COUNTY) SWWD TO EXTREME
SERN LA (PLAQUEMINES PARISH) AT .  PARAMETERS REMAIN VERY SUPPORTIVE
FOR TORNADIC SUPERCELLS /0-1 KM SRH 250-400 M2/S2 PER 12Z SOUNDINGS
AND AREA VADS/ WITH BOTH DISCRETE STORMS AHEAD OF THE SQUALL LINE
AND SUPERCELLS EMBEDDED WITHIN THE LINE.  DAMAGING WINDS WILL ALSO
BE LIKELY GIVEN THAT REGIONAL RADARS INDICATED BOWING SEGMENTS
WITHIN THE SQUALL LINE.  

CURRENT TRENDS INDICATED THE SQUALL LINE AND SEVERE THREAT IS
EXPECTED TO REACH THE EXTREME ERN PORTION OF WW/S 896 AND 897 BY
14-15Z.  SSWLY LOW-LEVEL FLOW WILL AID IN DESTABILIZING THE
DOWNSTREAM AIR MASS ACROSS WRN GA AND THE FL PANHANDLE TO SUPPORT A
CONTINUED SEVERE STORM POTENTIAL INTO THESE AREAS THIS MORNING.

..PETERS.. 11/24/2004

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

ATTN...WFO...FFC...TAE...BMX...MOB...LIX...

30328860 31288779 32248658 33288618 34028599 34188505
33988412 32588400 30748404 30018400 29568509 

WWWW