NWS All NOAA
519 WAUS43 KKCI 190845 WA3Z CHIZ WA 190845 AIRMET ZULU UPDT 1 FOR ICE AND FRZLVL VALID UNTIL 191500 . NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT. . FRZLVL...RANGING FROM 120-160 ACRS AREA ....