NWS All NOAA
278 WAUS43 KKCI 111445 WA3Z CHIZ WA 111445 AIRMET ZULU UPDT 2 FOR ICE AND FRZLVL VALID UNTIL 112100 . NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT. . FRZLVL...RANGING FROM 120-170 ACRS AREA 160 ALG 50SE BWG-30W HNN ....