936 
ACUS11 KWNS 100241
SWOMCD
SPC MCD 100241 
OKZ000-100345-

MESOSCALE DISCUSSION 0894
NWS STORM PREDICTION CENTER NORMAN OK
0941 PM CDT FRI MAY 09 2003

AREAS AFFECTED...OKLAHOMA CITY METRO AREA

CONCERNING...TORNADO WATCH 327...

VALID 100241Z - 100345Z

TORNADIC SUPERCELL MOVING INTO THE WRN OKLAHOMA CITY METRO DURING
THE NEXT 30 MINUTES AND THEN THROUGH OKLAHOMA COUNTY BETWEEN 03-04Z.


SLY LLJ CONTINUES TO INCREASE OVER CENTRAL AT 40 KT PER AREA VADS/
PROFILERS...ENHANCING LOW-LEVEL SHEAR FOR TORNADOES.  TORNADIC
POTENTIAL SHOULD PERSIST WITH THIS STORM FOR THE NEXT 1-2 HOURS AS
IT MOVES INTO A VERY UNSTABLE AIR MASS WITH STRONG DEEP AND
LOW-LEVEL SHEAR.

..PETERS.. 05/10/2003

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

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

35329715 35219785 35469824 35599863 35879858 36029767
36079702 35849684