TAF (Terminal Aerodrome Forecast)
KGRB 272331Z 2800/2824 25014G22KT P6SM SKC FM280200 32007KT P6SM OVC050 FM280500 02005KT P6SM OVC035 FM280900 05011KT P6SM OVC015 FM281500 05015G23KT 5SM -RA BR OVC007
METAR (METeorological Aerodrome Report)
KGRB 272253Z 27018G28KT 10SM CLR 24/11 A2977 RMK AO2 PK WND 27032/2157 SLP079 T02390111
KGRB 272153Z AUTO 26017G28KT 10SM CLR 25/12 A2974 RMK AO2 PK WND 25031/2105 SLP069 T02500117
KGRB 272053Z AUTO 24015G31KT 10SM FEW060 26/12 A2971 RMK AO2 PK WND 26037/2020 SLP059 T02560122 51016
KGRB 271953Z AUTO 24014G33KT 10SM SCT060 26/12 A2970 RMK AO2 PK WND 24039/1920 SLP056 T02560122