WAUS43 KKCI 122045 WA3Z CHIZ WA 122045 AIRMET ZULU UPDT 4 FOR ICE AND FRZLVL VALID UNTIL 130300 . AIRMET ICE...ND SD NE FROM 50NNE MOT TO 80SW DIK TO 50NNW ISN TO 50NNE MOT MOD ICE BLW FL180. CONDS CONTG BYD 03Z THRU 09Z. . AIRMET ICE...ND SD NE MN IA WI LS MI FROM 70SW YWG TO YQT TO 70WNW SAW TO 40N OVR TO 70SSE OBH TO MCK TO 60SSW PIR TO 50S FAR TO 70SW YWG MOD ICE BTN 140 AND FL220. CONDS CONTG BYD 03Z THRU 09Z. . OTLK VALID 0300-0900Z...ICE ND SD NE MN IA WI LS BOUNDED BY 80SW YWG-20ENE YQT-60S DLH-50WNW MCW-50W PWE-MCK-20WNW PIR-DPR-80SW YWG MOD ICE BTN 140 AND FL220. CONDS CONTG THRU 09Z. . FRZLVL...RANGING FROM SFC-165 ACRS AREA MULT FRZLVL 040-120 BOUNDED BY 60SW YWG-40SSE ANW-50SW LBF- 20WNW SNY-30SW DPR-70NW MOT-60SW YWG SFC ALG 60NNW BFF-60W DPR-40SSE ISN-20SW ISN 040 ALG 50SSW RAP-30E RAP-20WSW BIS-50NNE MOT 080 ALG 20SE SNY-60S PIR-90SW YWG 120 ALG GLD-40N ONL-60SSE YWG 160 ALG 40SSW ICT-50SW IRK-20NNW UIN-40WNW DEC-40ESE DEC- 40ENE PXV-30ENE BNA ....