WAUS43 KKCI 192045 WA3S CHIS WA 192045 AIRMET SIERRA UPDT 7 FOR IFR AND MTN OBSCN VALID UNTIL 200300 . NO SGFNT IFR EXP OUTSIDE OF CNVTV ACT. . OTLK VALID 0300-0900Z AREA 1...IFR KY TN BOUNDED BY 20S HNN-HMV-40SSW VXV-50WNW VXV-20S HNN CIG BLW 010/VIS BLW 3SM BR/FG. CONDS DVLPG AFT 06Z. CONDS CONTG THRU 09Z. . AREA 2...IFR ND SD MN BOUNDED BY 20W BJI-40NNE BRD-60S FAR-50S ABR-20ESE PIR-30WSW PIR- 60ENE DPR-70SE BIS-30ESE BIS-80WSW GFK-20W BJI CIG BLW 010/VIS BLW 3SM BR/FG. CONDS DVLPG 06-09Z. CONDS CONTG THRU 09Z. . AREA 3...MTN OBSCN KY TN BOUNDED BY 40WSW HNN-HMV-GQO-40W VXV-LOZ-40WSW HNN MTNS OBSC BY CLDS/BR/FG. CONDS DVLPG AFT 06Z. CONDS CONTG THRU 09Z. ....