WAUS43 KKCI 171445 WA3T CHIT WA 171445 AIRMET TANGO UPDT 3 FOR TURB STG WNDS AND LLWS VALID UNTIL 172100 . NO SGFNT TURB EXP OUTSIDE OF CNVTV ACT. . AIRMET STG SFC WNDS...NE KS FROM 50WSW OBH TO 50N SLN TO SLN TO 50W ICT TO 60ESE GCK TO 20SSE LBL TO 80SE TBE TO 30ESE TBE TO 50W LBL TO 30SSE GLD TO 30NE HLC TO 50WSW OBH SUSTAINED SURFACE WINDS GTR THAN 30KT EXP. CONDS CONTG BYD 21Z ENDG 21-00Z. . LLWS POTENTIAL...SD NE BOUNDED BY 20NNE RAP-40ESE RAP-40NE SNY-40SSW BFF-BFF-70SW RAP- 60W RAP-20NNE RAP LLWS EXP. CONDS ENDG 15-18Z. . LLWS POTENTIAL...ND SD NE KS MN IA MO WI LS MI BOUNDED BY 50NE INL-40WNW YQT-30SE YQT-20N SAW-20E RHI-50WSW MCI- 40SE SLN-40W ICT-30NNE MMB-40WNW LBL-40S ABR-40NE ABR-80SE YWG- 30NNW INL-50NE INL LLWS EXP. CONDS CONTG BYD 21Z THRU 03Z. ....