999 FXUS74 KMEG 021643 SFDMEM STATE FORECAST DISCUSSION NATIONAL WEATHER SERVICE MEMPHIS, TN 1042 AM CST TUE MAR 02 1999 SFC MAP PLACED THE FNT ACROSS MO INTO WCNTRL AR WITH LOW PRES OVR ERN MO AND NE TX THIS MORNING. 12Z MODELS INDICATE LAPSE RATES TO STEEPEN OVR WRN TN LATER THIS AFTN AS 5H TROF AMPLIFIES. MOD RISK FOR SVR IS JUST SOUTH OF MEM WITH ALL OF WRN TN IN A SLIGHT RISK. DPTS HAVEN RISEN DRAMATICALLY IN THE LAST COUPLE OF HOURS IN SW TN WITH DPT READINGS RISING FROM THE LWR 30S TO LWR 50S. OVERALL CURRENT FCST LOOKS GOOD. WILL UPDATE WRN/MID ZNS FOR PURPOSE OF WORDING. WILL ISSUE SPS TO UPDATE SVR THREAT FOR CWA. .MEM...NONE.