000 WAUS44 KKCI 160845 WA4Z DFWZ WA 160845 AIRMET ZULU UPDT 1 FOR ICE AND FRZLVL VALID UNTIL 161500 . NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT. . FRZLVL...RANGING FROM 090-165 ACRS AREA 120 ALG 60SSW TXO-40NE LBB-60SE ICT 160 ALG 40NW LRD-20WNW PSX-60E PSX-120ESE PSX ....