SXCN33 CWEG 212018 CYYQ~ SIGWX ALERT: LOW VSBY for CHURCHILL (NCA). weg-qo SPECI CYYQ 212015Z 02002KT 1/2SM R33/3000V5500FT/N FZFG VV002 M00/M01 A3002 RMK FG8 VIS VRB 1/4 - 3/4 SLP171