SAUS22 KWBC 210700
METAR KORD 210651Z 19010G18KT 10SM BKN250 11/M02 A3007 RMK AO2
     SLP184 T01061022 $=
METAR KSTL 210651Z 20005KT 10SM FEW250 14/08 A3011 RMK AO2 SLP194
     T01390078 $=
METAR KXWA 210651Z AUTO 13010KT 10SM CLR 07/M04 A2986 RMK AO2
     SLP119 T00721044=