SAZZ40 CWAO 130300 RRU
METAR KBIF 130255Z COR 21008G16KT 10SM CLR 31/00 A2982 RMK AO2A WND
      DATA ESTMD SLP025 T03080002 53005 $ COR 0312=
METAR KGVW 130315Z AUTO 06004KT 10SM SCT023 BKN029 OVC043 28/24 A2982
      RMK A01=