[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 111023
SWOMCD
SPC MCD 111023 
ARZ000-MSZ000-MOZ000-OKZ000-TXZ000-111200-

MESOSCALE DISCUSSION 1956
NWS STORM PREDICTION CENTER NORMAN OK
0523 AM CDT WED AUG 11 2004

AREAS AFFECTED...OK...NWRN TX...AND NRN AR

CONCERNING...SEVERE THUNDERSTORM WATCH 736...737...

VALID 111023Z - 111200Z

LARGE MASS OF CONVECTION CONTINUES DEVELOPING TO THE SOUTH AND EAST
ACROSS PORTIONS OF NWRN/WRN AND CNTRL OK THIS MORNING. STRONG
OUTFLOW SURGE WAS CURRENTLY DEVELOPING EAST OVER KINGFISHER...
CANADIAN...CADDO...AND COMANCHE COUNTIES OF NCNTRL OK. MESONET OBS
IN WASHITA AND KIOWA COUNTIES RECORDED WIND GUSTS TO 59MPH AND 50MPH
RESPECTIVELY AS THIS LINE PASSED. ACTIVITY WILL CONTINUE TO MOVE
EAST ACROSS CNTRL OK THROUGH 12Z.

TO THE EAST ACROSS TSTM WATCH 737...FRONTAL ZONE WAS MAKING SLOW
PROGRESS SWD ACROSS ERN OK AND NRN AR. A FEW CELLS CONTINUE TO
INTENSIFY ALONG AND BEHIND THE BOUNDARY OVER NRN AR BUT DEEP LAYER
SHEAR ACROSS THIS AREA REMAINS WEAKER THAN FARTHER WEST.

SUFFICIENT INSTABILITY AND FORCING ASSOCIATED WITH THE FRONT AND
NUMEROUS COMPLEX OUTFLOW BOUNDARY INTERACTIONS SHOULD SUSTAIN ISOLD
TO WIDELY SCATTERED SEVERE WEATHER POTENTIAL THROUGH WATCH
EXPIRATION.

..CARBIN.. 08/11/2004

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

ATTN...WFO...MEG...LZK...SGF...TSA...FWD...OUN...

34939594 33639597 33689995 36049882 35919593 36839589
36629369 36239343 35899032 34549049 

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