FTPA31 KWBC 121412 CCA TAF COR PGSN 121410Z 1214/1312 02018G30KT P6SM VCSH FEW009 SCT028 BKN040 TEMPO 1214/1218 2SM +SHRA FEW009 SCT018 BKN024 FM130200 02030G40KT P6SM VCSH SCT015 OVC035 PROB30 1302/1308 02027G37KT 3SM SHRA SCT014 BKN025 OVC050 FM131000 02040G55KT 6SM -RA VCSH SCT012 BKN025 OVC040=