NWS All NOAA
412 WAUS42 KKCI 202045 WA2Z MIAZ WA 202045 AIRMET ZULU UPDT 4 FOR ICE AND FRZLVL VALID UNTIL 210300 . NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT. . FRZLVL...RANGING FROM 145-160 ACRS AREA ....