FTUS46 KOTX 061740 TAFMWH TAF KMWH 061740Z 0618/0718 VRB03KT P6SM FEW130 FM070900 24007KT P6SM OVC100 FM071200 06004KT 6SM -SHRA BR OVC050 FM071400 11005KT 6SM -SHRA BR OVC025 FM071700 17010KT 6SM -RA BR OVC025=