FTUS43 KGRR 150520 TAFGRR TAF KGRR 150520Z 1506/1606 35010KT 3SM RA VCTS BKN040CB FM150700 29008KT 4SM -SHRA BR OVC035 TEMPO 1507/1509 2SM TSRA BKN035CB FM151000 23008KT 4SM -SHRA BR OVC035 FM151500 21009KT 5SM -SHRA BKN050 PROB30 1521/1524 25014G22KT 4SM TSRA OVC025CB FM160000 23010KT 4SM -SHRA BR OVC050=