FTGR31 KWBC 121821 AAA
TAF AMD
TAF AMD LGAV 121812Z 1218/1318 04015KT 9999 SCT030
      TEMPO 1218/1224 04015G25KT=
TAF AMD LGEL 121812Z 1218/1318 09010KT 9999 SCT025
      BECMG 1219/1221 35010KT=