000 FTUS44 KEWX 231721 TAFSSF TAF KSSF 231721Z 2318/2418 17007KT P6SM OVC025 FM232000 17009KT P6SM BKN045 FM240500 15005KT P6SM OVC015 FM241100 16006KT P6SM OVC007 FM241700 16008KT P6SM OVC025=