000 WAUS42 KKCI 130845 WA2Z MIAZ WA 130845 AIRMET ZULU UPDT 1 FOR ICE AND FRZLVL VALID UNTIL 131500 . NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT. . FRZLVL...RANGING FROM 080-155 ACRS AREA 120 ALG 40W PZD-50N CTY-60NE OMN-170ENE OMN-220SE CHS ....