SAUS22 KWBC 030900
METAR KORD 030851Z 26007KT 10SM FEW025 FEW250 M07/M10 A3046 RMK
     AO2 SLP325 T10721100 53001=
METAR KSTL 030851Z 35005KT 10SM OVC019 M04/M09 A3059 RMK AO2
     SLP374 T10391089 53003=
METAR KXWA 030851Z AUTO 22011KT 10SM CLR M12/M14 A3005 RMK AO2
     SLP236 T11221144 56024=