Sigmet (Rocky Mountains)
Issued by NWS
Issued by NWS
162 WSUS05 KKCI 061406 WS5Y SLCY WS 061406 SIGMET YANKEE 6 VALID UNTIL 061806 WY CO NM NE FROM 30SE DDY TO 30N BFF TO 20E TBE TO 30WSW TCC TO 50SW FTI TO 30SW HBU TO 30SE DDY OCNL SEV TURB BTN FL330 AND FL430. DUE TO MTN WV ACT. CONDS CONTG BYD 1806Z. ....