000 WAUS44 KKCI 252045 WA4Z DFWZ WA 252045 AIRMET ZULU UPDT 5 FOR ICE AND FRZLVL VALID UNTIL 260300 . AIRMET ICE...AR TN MS AL FROM 50WSW LOZ TO 40SSE VXV TO GQO TO 40SE LGC TO 20ESE MGM TO 20S IGB TO MEM TO 20W ARG TO 50WSW LOZ MOD ICE BTN FRZLVL AND FL220. FRZLVL 100-120. CONDS CONTG BYD 03Z ENDG 03-06Z. . FRZLVL...RANGING FROM 100-160 ACRS AREA 120 ALG 20NNW ARG-20SE ARG-30SSW MSL-30WNW ATL ....