[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 130455
SWOMCD
SPC MCD 130455 
KSZ000-OKZ000-130700-

MESOSCALE DISCUSSION 0680
NWS STORM PREDICTION CENTER NORMAN OK
1155 PM CDT WED MAY 12 2004

AREAS AFFECTED...SRN AND ERN KS...NRN OK

CONCERNING...TORNADO WATCH 196...

VALID 130455Z - 130700Z

PREVIOUSLY TORNADIC SUPERCELLS HAVE NOW EVOLVED INTO MORE OF A STORM
CLUSTER AS OUTFLOW SURGES SWD FROM THE CLUSTER INTO NRN OK...AND THE
STORMS FARTHER E DEVELOP INTO A LOOSELY ORGANIZED BOW ECHO.  A 40 KT
LLJ CONTINUES TO FEED NEAR 70 BOUNDARY LAYER DEWPOINTS FROM NRN OK
INTO THE STORMS ACROSS SRN KS...AND THE THREAT FOR A FEW DAMAGING
GUSTS AND LARGE HAIL WILL PERSIST THE NEXT FEW HOURS. 
ADDITIONALLY...BACK-BUILDING STORMS ACROSS S CENTRAL KS WILL PRODUCE
LOCALLY HEAVY RAINS IN THE SAME AREAS AFFECTED BY THE SUPERCELLS
EARLIER THIS EVENING.

..THOMPSON.. 05/13/2004

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

ATTN...WFO...SGF...EAX...TSA...TOP...ICT...OUN...DDC...

36559670 36389764 36289835 36629880 36939894 37369878
37749798 37989666 38229615 38939597 39079514 38349503
37389509 36899510 

WWWW