000 WAUS44 KKCI 162045 WA4Z DFWZ WA 162045 AIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 170300 . NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT. . FRZLVL...RANGING FROM 110-170 ACRS AREA 120 ALG 50NNE TCC-20NNW AMA-50ESE MMB-OSW 160 ALG 30WNW LRD-40NNE LRD-30E SAT-30WNW IAH-30W LCH-20S LCH- 120SSE LCH ....