FAUS23 KZTL 202136 ZTL3 CWA 202137 ZTL CWA 305 VALID UNTIL 202205 FROM 20NNW CLT-15SSW CLT-5S SPA-25N SPA-20NNW CLT AREA TS WITH HVY/EXTRM PRECIP. MOVG FROM 29030KT. TOPS ABV FL450. EXP INCR IN INTST/COVG THRU PD. NC SC =