Sigmet (Rocky Mountains)
Issued by NWS
Issued by NWS
821 WSUS05 KKCI 191922 WS5O SLCO WS 191922 SIGMET OSCAR 5 VALID UNTIL 192321 MT FROM 40NNW FCA TO 70SE YQL TO 20E GTF TO 50SSE FCA TO 40NNW FCA OCNL SEV TURB BLW 140. DUE TO STG LOW LVL WNDS AND STG UDDFS AND LLWS. CONDS CONTG BYD 2321Z. ....