WAUS45 KKCI 210845 WA5Z SLCZ WA 210845 AIRMET ZULU UPDT 1 FOR ICE AND FRZLVL VALID UNTIL 211500 . AIRMET ICE...ID MT WY NV UT WA OR CA AND CSTL WTRS FROM 50WSW YXC TO 50N ISN TO 20S MLS TO 40NE BOY TO 50ESE BPI TO 30SSW SLC TO 150SW SNS TO 140WSW FOT TO 50NNW FOT TO 30W OED TO 20WSW EUG TO 30SW YKM TO 40NE EPH TO 70ESE YDC TO 50WSW YXC MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-090. CONDS CONTG BYD 15Z THRU 21Z. . OTLK VALID 1500-2100Z...ICE ID MT WY NV UT WA OR CA AND CSTL WTRS BOUNDED BY 20SSE YDC-40SSW YQL-50N ISN-20S MLS-20N SHR-40NE BOY-50ESE BPI-30SSW SLC-50NNE CZQ-140SW SNS-140WSW FOT-90WSW FOT-20SSE YDC MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-090. CONDS CONTG THRU 21Z. . FRZLVL...RANGING FROM SFC-150 ACRS AREA MULT FRZLVL BLW 120 BOUNDED BY 40SW YQL-40NNW ISN-70SW RAP- BFF-50ESE REO-20N DBS-40SW YQL MULT FRZLVL BLW 120 BOUNDED BY 50ESE REO-BFF-GLD-50W LBL- 30ESE TBE-30ENE TCC-30SE FTI-70SW DVC-40ESE BTY-40W BTY- 30W OAL-60WSW BAM-50ESE REO SFC ALG 40NE GEG-30NW MLP-60SSE MLP-50SSE BOI-60WNW BAM-40SSW OAL-20NW TXO 080 ALG 40SSE ALS-30SE CIM-30SE TCC 080 ALG 40SSE REO-70NNE FMG-60SSE FMG-40W OAL 080 ALG 20S BTY-40N LAS-20W BCE-30E BCE-30S RSK 120 ALG 20NW EED-40NNE DRK-30SSE TCS-70WSW LBB ....