000 WAUS44 KKCI 180845 WA4Z DFWZ WA 180845 AIRMET ZULU UPDT 6 FOR ICE AND FRZLVL VALID UNTIL 181500 . NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT. . FRZLVL...RANGING FROM 040-160 ACRS AREA MULT FRZLVL 040-120 BOUNDED BY 50WNW DBQ-20SW DBQ-PWE-50WSW SLN-70W ICT-20NNE AMA-50ENE TCC-30ESE TBE-50W LBL-GLD-30S SNY-30SW ONL-50WNW DBQ 080 ALG 40SE TBE-20SW LBL-LBL 120 ALG 20E TCC-50E AMA-30SE MMB-50SW ICT 120 ALG 20N DYR-50SE BNA-40SW VXV ....