WAUS42 KKCI 101445 WA2S MIAS WA 101445 AIRMET SIERRA UPDT 4 FOR IFR AND MTN OBSCN VALID UNTIL 102100 . AIRMET IFR...NC AND CSTL WTRS FROM 30ESE ORF TO 50SSE ECG TO 60E ILM TO 40WNW ILM TO 30E RDU TO 30ESE ORF CIG BLW 010/VIS BLW 3SM PCPN/BR/FG. CONDS ENDG 15-18Z. . AIRMET MTN OBSCN...NC GA NY PA WV MD VA FROM 50SE BUF TO 50W HNK TO 40NW ETX TO 40SSE JST TO 30ENE PSK TO 40SE HMV TO 40W ODF TO 30SW VXV TO HMV TO 30S HNN TO 40W EKN TO 40S JHW TO 50SE BUF MTNS OBSC BY CLDS/BR. CONDS ENDG 15-18Z. ....