WAUS45 KKCI 221745 AAA WA5S SLCS WA 221745 AMD AIRMET SIERRA UPDT 4 FOR IFR AND MTN OBSCN VALID UNTIL 222100 . AIRMET IFR...ID MT WY UT...UPDT FROM 50ESE DLN TO 20WNW JAC TO 30WNW BPI TO 50NNW MTU TO 30N SLC TO 50SE LKT TO 50ESE DLN CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS ENDG 18-21Z. . AIRMET IFR...WY CO...UPDT FROM 50NNE LAR TO 50SSW BFF TO 60SE DEN TO 50SE HBU TO 20SW HBU TO 40E JNC TO 30WNW CHE TO 40NW LAR TO 50NNE LAR CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS ENDG 18-21Z. . AIRMET IFR...ID MT WA...UPDT FROM 50SSW YXC TO 40W FCA TO 50SSW FCA TO 40SSE EPH TO 30WNW YKM TO 70SSW YDC TO 60SSE YDC TO 50SSW YXC CIG BLW 010/VIS BLW 3SM BR/FG. CONDS ENDG 18-21Z. . AIRMET MTN OBSCN...WY CO...UPDT FROM 40NE LAR TO 40NNE PUB TO 60SSW HBU TO 30E DVC TO 60S OCS TO 20SE OCS TO 60WNW LAR TO 40NE LAR MTNS OBSC BY CLDS/PCPN/BR. CONDS ENDG 18-21Z. ...NEW AIRMET... . AIRMET MTN OBSCN...ID MT WY UT WA OR...UPDT FROM 40WSW YQL TO 20WSW GTF TO 50S HLN TO 80WSW BIL TO 30SSE BPI TO 30W MTU TO 30NNE DTA TO 60SSW MLD TO 50SW DBS TO 20E BOI TO 40SW DNJ TO 20S GEG TO 20WNW EPH TO 30SSE YDC TO 40WSW YQL MTNS OBSC BY CLDS/PCPN/BR. CONDS CONTG BYD 21Z THRU 03Z. . OTLK VALID 2100-0300Z...MTN OBSCN ID MT WA BOUNDED BY 40ESE YDC-40SW YQL-20W GTF-50SW HLN-30N LKT-20SW LKT- 20NE DNJ-50SSW MLP-30ESE GEG-40W GEG-40ESE YDC MTNS OBSC BY CLDS. CONDS DVLPG 21-00Z. CONDS CONTG THRU 03Z. ....