000 WAUS43 KKCI 200845 WA3S CHIS WA 200845 AIRMET SIERRA UPDT 1 FOR IFR AND MTN OBSCN VALID UNTIL 201500 . AIRMET IFR...NE KS FROM BFF TO 40ENE SNY TO 30S LBF TO 50ESE MCK TO 20ENE GCK TO 60SE LAA TO GLD TO BFF CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS CONTG BYD 15Z THRU 21Z. . AIRMET MTN OBSCN...KY TN FROM 60SSW HNN TO HMV TO GQO TO 60ESE BWG TO 60SSW HNN MTNS OBSC BY CLDS/PCPN/BR. CONDS CONTG BYD 15Z ENDG BY 21Z. ....