Valid From

Dec 21 08:45 UTC

Valid To

Dec 21 15:00 UTC

Hazard

Mountain Obscuration

Qualifier

Light to Moderate

WAUS46 KKCI 210845 SFOS WA 210845 AIRMET SIERRA UPDT 1 FOR IFR AND MTN OBSCN VALID UNTIL 211500 AIRMET MTN OBSCN...WA OR CA FROM 40S HQM TO 20NNW BTG TO 40S LKV TO 40ENE SAC TO 30W EHF TO 30WSW HEC TO 40E MZB TO 20WSW MZB TO 20W LAX TO 20SSE RZS TO 50W RZS TO 30WNW ENI TO 20NW FOT TO 30SSW ONP TO 40S HQM MTNS OBSC BY CLDS/PCPN/BR/FG. CONDS CONTG BYD 15Z THRU 21Z. OTLK VALID 1500-2100Z...IFR OR CA AND CSTL WTRS BOUNDED BY 40SSW ONP-50SSW DSD-20W LKV-50ESE MZB-60SSW MZB-120SW MZB-160SW MZB-220SW MZB-140WSW PYE-90W ENI-50W FOT-120W OED- 40SSW ONP CIG BLW 010/VIS BLW 3SM PCPN/BR/FG. CONDS CONTG THRU 21Z.