[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 011427
SWOMCD
SPC MCD 011426 
FLZ000-GAZ000-ALZ000-MSZ000-LAZ000-011530-

MESOSCALE DISCUSSION 1034
NWS STORM PREDICTION CENTER NORMAN OK
0926 AM CDT TUE JUN 01 2004

AREAS AFFECTED...SRN LA EWD TO SWRN GA/NWRN FL

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 011426Z - 011530Z

WW WILL BE REQUIRED IN THE NEXT HOUR FOR THE CENTRAL GULF COAST
REGION FROM SRN LA EWD TO SWRN GA/NWRN FL.

WELL ORGANIZED MCV ASSOCIATED WITH CONVECTIVE COMPLEX OVER
SWRN-CENTRAL MS WILL CONTINUE TO MOVE ESEWD WITHIN PROGRESSIVE FLOW
ALOFT...REACHING SWRN AL BY 18Z AND NEAR SWRN GA BY 21Z.  REGIONAL
RADARS ALSO SHOW EMBEDDED BOW SIGNATURES WITH THUNDERSTORMS
EXTENDING EWD ACROSS FAR SRN AL ALONG THE COMPOSITE OUTFLOW BOUNDARY
WHICH EXTENDS FROM FAR SRN GA WWD TO SRN LA.  AIR MASS ALONG/S OF
THIS BOUNDARY IS MODERATELY UNSTABLE...GIVEN A VERY MOIST INFLUX OF
GULF AIR.  AUGMENTED DEEP LAYER SHEAR AND LARGE SCALE ASCENT IN
ADVANCE OF THE MCV WILL SUPPORT AN INCREASE IN CONVECTION THIS
MORNING FROM SRN LA/SERN MS EWD TO SWRN GA/NWRN FL.  BOWING SEGMENTS
PRODUCING DAMAGING WINDS WILL BE THE PRIMARY THREAT...THOUGH
ENHANCED LOW-LEVEL DIRECTIONAL SHEAR ALONG THE SURFACE BOUNDARY MAY
INCREASE THE POTENTIAL FOR TORNADOES.

..PETERS.. 06/01/2004

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

ATTN...WFO...TAE...MOB...JAN...LIX...LCH...

29208982 29429246 31049216 31588982 31448707 31468448
31318344 29798330 29548512 29568684 

WWWW