Sigmet (Rocky Mountains)
Issued by NWS
Issued by NWS
884 WSUS05 KKCI 060339 WS5O SLCO WS 060339 SIGMET OSCAR 1 VALID UNTIL 060739 WY CO NM NE FROM 40WSW BFF TO 30ESE TBE TO 50SE RSK TO 50WNW CHE TO 40WSW BFF OCNL SEV TURB BLW FL200. DUE TO STG LOW LVL WNDS AND MTN WV ACT AND STG UDDFS AND LLWS. THREAT CONTS TO INCRS. CONDS CONTG BYD 0739Z. ....