023 
WAUS44 KKCI 181815 AAA
WA4S  
DFWS WA 181815 AMD
AIRMET SIERRA UPDT 3 FOR IFR VALID UNTIL 182100
.
AIRMET IFR...TX...UPDT
FROM 50NW ACT TO 30S ACT TO 40SE SAT TO 50ESE DLF TO 40NNE DLF
TO 20N JCT TO 50NW ACT
CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS CONTG BYD 21Z THRU 03Z.
....