[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 130904
SWOMCD
SPC MCD 130904 
OKZ000-TXZ000-131000-

MESOSCALE DISCUSSION 0855
NWS STORM PREDICTION CENTER NORMAN OK
0404 AM CDT FRI MAY 13 2005

AREAS AFFECTED...S CENTRAL AND SWRN OK

CONCERNING...SEVERE THUNDERSTORM WATCH 265...

VALID 130904Z - 131000Z

SEVERE THREAT HAS DIMINISHED ACROSS WW 265.  WATCH WILL LIKELY BE
ALLOWED TO EXPIRE AT 13/10Z.

ARCING / SUB-SEVERE LINE OF STORMS HAS MOVED E OF WW...WITH MOST
ACTIVE CONVECTION NOW OVER SRN PORTIONS OF WW. STRONGEST OF THESE
STORMS REMAIN W OF WW OVER WRN N TX / WITHIN WW 266...AND MAY MOVE
INTO WW 265 IN THE NEXT HOUR OR SO.  NONETHELESS...STORMS ARE
BECOMING INCREASINGLY ELEVATED ABOVE SEWD-MOVING OUTFLOW ASSOCIATED
WITH CONVECTIVE LINE...AND SHOULD WEAKEN AS THEY ENCOUNTER
RAIN-COOLED AIRMASS ACROSS SRN OK.  THEREFORE...WILL LIKELY ALLOW WW
265 TO EXPIRE AS SCHEDULED.

..GOSS.. 05/13/2005

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

ATTN...WFO...OUN...

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