ZCZC MKCWWAMKC ALL 232000;311,0981 322,0952 302,0952 291,0981;
WWUS8 KMKC 231614
MKC WW-A 231614

STATUS REPORT ON WW NUMBER 755

FAST MOVING CELL THAT PRODUCED A FEW REPORTS OF LARGE HAIL BETWEEN
WACO AND AUSTIN TEXAS HAS WEAKENED IN THE PAST 30 MINUTES AS IT HAS
MOVED INTO MORE STABLE AIRMASS.  

STRONG LOW LEVEL THETA-E ADVECTION IS EXPECTED TO PERSIST
THROUGHOUT THE DAY INTO CENTRAL TEXAS...WITH AIRMASS CONTINUING TO
DESTABILIZE.  SURFACE BASED CAPES OF 1000-2000 J/KG ARE EXPECTED TO
PUSH NORTH INTO WEATHER WATCH BY EARLY AFTERNOON.  STORM RELATIVE
HELICITIES WILL CONTINUE TO INCREASE WITH VALUES OF 200-400 M2/S2
SUPPORTING SUPERCELLS/TORNADOES. 

STRONG DYNAMIC FORCING WILL BE OVERSPREADING THE AREA IN THE NEXT
FEW HOURS...SO THE TAIL END OF SQUALL LINE NORTH OF THE WEATHER
WATCH WILL HAVE TO BE CLOSELY WATCHED FOR ADDITIONAL
THUNDERSTORM
DEVELOPMENT AND RAPID INTENSIFICATION IN THE NEXT FEW HOURS. 

CONTINUE WEATHER WATCH.   

..CRAVEN.. 10/23/97