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Airmet (Rocky Mountains)
Issued by NWS
Issued by NWS
659 WAUS45 KKCI 172045 WA5S SLCS WA 172045 AIRMET SIERRA UPDT 4 FOR IFR AND MTN OBSCN VALID UNTIL 180300 . NO SGFNT IFR EXP OUTSIDE OF CNVTV ACT. . AIRMET MTN OBSCN...ID MT WY WA OR FROM 40SSW YQL TO GTF TO 40NE LWT TO SHR TO 40SSW SHR TO 40WSW BOY TO 20NE MLD TO 40W TWF TO 20SSW REO TO 50E DSD TO 60NNE DSD TO EPH TO 40NE GEG TO 40SSE FCA TO 40SSW YQL MTNS OBSC BY FU/HZ. CONDS CONTG BYD 03Z THRU 09Z. ....