| Ceiling: | 3,800ft |
| Wind: | 220° @ 4kt |
| Temperature: | 30°F |
| Dewpoint: | 26°F |
| Weather: | N/A |
| Visbility: | 10SM |
| Clouds: | Scattered @ 2,000ft, Overcast @ 3,800ft |
SPECI KGRB 051117Z 22004KT 10SM SCT020 OVC038 M01/M03 A2973 RMK AO2 T10111033
| Ceiling: | 8,000ft |
| Wind: | 190° @ 8kt |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Overcast @ 8,000ft |
TAF KGRB 050520Z 0506/0606 19008KT P6SM OVC080 FM050700 19006KT P6SM OVC022 FM051500 34003KT P6SM BKN022 FM051800 VRB03KT P6SM BKN022 FM052300 VRB03KT P6SM OVC070
| Ceiling: | 2,200ft |
| Wind: | 190° @ 6kt |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Overcast @ 2,200ft |
TAF KGRB 050520Z 0506/0606 19008KT P6SM OVC080 FM050700 19006KT P6SM OVC022 FM051500 34003KT P6SM BKN022 FM051800 VRB03KT P6SM BKN022 FM052300 VRB03KT P6SM OVC070
| Ceiling: | 2,200ft |
| Wind: | 340° @ 3kt |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Broken @ 2,200ft |
TAF KGRB 050520Z 0506/0606 19008KT P6SM OVC080 FM050700 19006KT P6SM OVC022 FM051500 34003KT P6SM BKN022 FM051800 VRB03KT P6SM BKN022 FM052300 VRB03KT P6SM OVC070
| Ceiling: | 2,200ft |
| Wind: | Variable |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Broken @ 2,200ft |
TAF KGRB 050520Z 0506/0606 19008KT P6SM OVC080 FM050700 19006KT P6SM OVC022 FM051500 34003KT P6SM BKN022 FM051800 VRB03KT P6SM BKN022 FM052300 VRB03KT P6SM OVC070
| Ceiling: | 7,000ft |
| Wind: | Variable |
| Weather: | N/A |
| Visbility: | 6SM |
| Clouds: | Overcast @ 7,000ft |
TAF KGRB 050520Z 0506/0606 19008KT P6SM OVC080 FM050700 19006KT P6SM OVC022 FM051500 34003KT P6SM BKN022 FM051800 VRB03KT P6SM BKN022 FM052300 VRB03KT P6SM OVC070