WAUS43 KKCI 080845 WA3Z CHIZ WA 080845 AIRMET ZULU UPDT 1 FOR ICE AND FRZLVL VALID UNTIL 081500 . AIRMET ICE...ND SD MN WI LS FROM 80WSW YQT TO 30NW RHI TO 50W FSD TO PIR TO 20NNE BIS TO 30SSE GFK TO 80WSW YQT MOD ICE BTN 120 AND FL200. CONDS CONTG BYD 15Z THRU 21Z. . OTLK VALID 1500-2100Z AREA 1...ICE ND SD BOUNDED BY 50S YWG-FAR-60NW RAP-20W ISN-50NNW MOT-50S YWG MOD ICE BTN 100 AND FL180. CONDS DVLPG 15-18Z. CONDS CONTG THRU 21Z. . AREA 2...ICE MN WI LM LS MI BOUNDED BY YQT-SSM-60WSW SSM-30NW RHI-80WSW YQT-YQT MOD ICE BTN 120 AND FL200. CONDS CONTG THRU 21Z. . FRZLVL...RANGING FROM SFC-140 ACRS AREA SFC ALG 20W ISN-50NNE MOT 040 ALG 40SW ISN-90SW YWG-70SW YWG 080 ALG 80NW RAP-70S DIK-50S FAR-40S BRD-60NNW RHI-40SE SSM 120 ALG 30SSE SNY-20ESE ANW-70SE FSD-20SSE ORD-20S FWA ....