[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 072152
SWOMCD
SPC MCD 072152 
GAZ000-FLZ000-ALZ000-072215-

MESOSCALE DISCUSSION 0521
NWS STORM PREDICTION CENTER NORMAN OK
0452 PM CDT THU APR 07 2005

AREAS AFFECTED...MUCH OF GA

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 072152Z - 072215Z

NEW WW MAY BE REQUIRED SOON FOR PORTIONS OF GA.

MID LEVEL DRY INTRUSION EAST OF CLOSED UPPER LOW...WHICH IS
CURRENTLY LOCATED OVER NERN MS/WRN TN...HAS ALLOWED STRONG SURFACE
HEATING /TEMPERATURES IN THE MID-UPPER 70S/ ACROSS MUCH OF WRN GA
WITHIN MOIST AXIS.  MODERATE INSTABILITY EXISTS ALONG THIS AXIS WITH
STRONG DEEP LAYER SHEAR FROM SERN AL INTO MUCH OF CENTRAL/SRN GA
SUPPORTIVE OF ORGANIZED STORMS.  COOLER MID LEVEL TEMPERATURES WITH
THE UPPER LOW SPREADING EWD ATOP THIS REGION SHOULD COMPENSATE FOR
THE LOSS OF DAY TIME HEATING.  THUS...MAINTAINING SUFFICIENT
INSTABILITY FOR SEVERE STORMS WITH HAIL AND DAMAGING WINDS.  

FARTHER NWWD ACROSS NWRN GA/NERN AL...THE SEVERE THREAT WILL BE LESS
SINCE DEEP LAYER SHEAR IS WEAKER DUE TO CLOSER PROXIMITY TO THE
CLOSED UPPER LOW.

..PETERS.. 04/07/2005

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

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

34168474 34388394 33808295 32258242 30918244 30738357
30698485 31278515 33508515 

WWWW