FTUS42 KGSP 061720 TAFGMU TAF KGMU 061720Z 0618/0718 VRB05KT P6SM OVC080 FM062000 21009KT 5SM SHRA OVC050 PROB30 0620/0624 2SM TSRA BR OVC035CB FM070000 20010KT 4SM SHRA BR OVC007=