FAUS24 KZKC 302000 ZKC4 CWA 302001 ZKC CWA 401 VALID UNTIL 302100 FROM 20WSW COU-65NNW ARG-70NW ARG-30ESE BUM-20WSW COU AREA TS MOV FROM 24005KT. TOPS TO FL440. THIS IS ADDN INFO TO CONVECTIVE SIGMETS 21C AND 22C. MO =