SAUS22 KWBC 181000 RRA
METAR KORD 180951Z 00000KT 10SM CLR 06/M01 A3034 RMK AO2 SLP277
     T00611006=
METAR KXWA 180951Z AUTO 35011KT 10SM CLR 05/M02 A3000 RMK AO2
     SLP179 T00501022=