FTUS80 KWBC 031854 AAA TAF AMD KLWB 031853Z 0319/0418 23006KT 4SM -SN BKN007 TEMPO 0319/0323 1SM -SN OVC005 FM040000 02002KT 2SM -SN BR OVC007 FM041000 01003KT 6SM BR OVC010 FM041600 03003KT 6SM -SN BR OVC007= KSFF 031853Z 0319/0418 VRB03KT 4SM BR OVC003 FM032030 VRB03KT 5SM BR OVC012 FM040500 VRB03KT 3SM BR SCT005 BKN018 FM040600 VRB03KT 1SM BR SCT002 BKN009 FM041200 VRB03KT 1/2SM FG OVC003=