000 FTUS42 KCHS 091733 TAFSAV TAF KSAV 091733Z 0918/1018 18008KT P6SM SCT040 BKN250 FM100500 20004KT 5SM BR SCT005 BKN015 FM100900 21004KT 1SM BR OVC005 FM101500 21010KT P6SM SCT020 BKN040=