METAR KGRB 171953Z VRB06KT 10SM CLR 27/14 A2999 RMK AO2 SLP152 T02720144
METAR KGRB 171853Z 27006KT 10SM FEW075 26/15 A3000 RMK AO2 SLP156 T02610150
METAR KGRB 171753Z VRB05G14KT 10SM SCT060 BKN075 26/14 A3001 RMK AO2 SLP160 T02610144 10267 20156 58009
METAR KGRB 171653Z 27006KT 10SM FEW037 FEW046 SCT060 26/16 A3003 RMK AO2 SLP166 T02560161
METAR KGRB 171553Z VRB03KT 10SM CLR 24/16 A3003 RMK AO2 SLP167 T02440156
METAR KGRB 171453Z 27005KT 10SM CLR 23/17 A3004 RMK AO2 SLP169 T02330167 50001