[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 310004
SWOMCD
SPC MCD 310004 
KYZ000-OHZ000-INZ000-310100-

MESOSCALE DISCUSSION 1804
NWS STORM PREDICTION CENTER NORMAN OK
0704 PM CDT FRI JUL 30 2004

AREAS AFFECTED...CENTRAL KY/SRN IND INTO FAR SWRN OH

CONCERNING...TORNADO WATCH 674...

VALID 310004Z - 310100Z

PARAMETERS REMAIN FAVORABLE FOR ISOLATED TORNADOES EARLY THIS
EVENING ACROSS MUCH OF CENTRAL KY INTO SRN IND AND FAR SWRN OH.

AREA VAD DATA FROM KY/CENTRAL-SRN IND INTO SWRN OH SHOW LOW AND DEEP
LAYER SHEAR VALUES HAVE INCREASED...BECOMING MORE FAVORABLE FOR
ISOLATED TORNADOES.  DESPITE WEAK LOW-LEVEL CONVERGENCE...THE SHEAR
VALUES AND MOIST AIR MASS WITH LOW LCLS WILL CONTINUE TO FAVOR THE
POTENTIAL FOR TORNADOES WITHIN TORNADO WATCH 674 FOR THE NEXT
SEVERAL HOURS. 

A TORNADO THREAT WILL ALSO CONTINUE TO THE NORTH AND NORTHEAST OF WW
674 WHERE SIMILAR SHEAR PARAMETERS EXIST...BUT AREAL COVERAGE
APPEARS TO SMALL TO WARRANT AN ADDITIONAL WW ATTM.

..PETERS.. 07/31/2004

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

ATTN...WFO...ILN...LMK...IND...

36688687 37328684 37568637 38248637 39078650 39568546
39598414 37828429 

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