| 01:53 EST |  Obscured Fog | 3°C / 37°F | 3°C / 37°F | 100% | 1004 mb (29.65 in) | Calm | - | 1/4SM |
| | KGFL 270653Z AUTO 00000KT 1/4SM FG VV001 03/03 A2965 RMK AO2 SLP046 T00330033 |
| 00:53 EST |  Obscured Fog | 4°C / 39°F | 4°C / 39°F | 100% | 1005 mb (29.68 in) | ENE 6 kph (ENE 3.5 mph) | - | 1/4SM |
| | KGFL 270553Z AUTO 06003KT 1/4SM FG VV001 04/04 A2967 RMK AO2 SLP051 T00440044 10050 20006 56020 |
| 00:33 EST |  Obscured Fog | 4°C / 39°F | 4°C / 39°F | 100% | 1005 mb (29.68 in) | N 9 kph (N 5.8 mph) | - | 1/4SM |
| | KGFL 270533Z AUTO 36005KT 1/4SM FG VV002 04/04 A2967 RMK AO2 |
| 00:30 EST |  Obscured Fog | 4°C / 39°F | 4°C / 39°F | 100% | 1005 mb (29.68 in) | N 7 kph (N 4.6 mph) | - | 1/2SM |
| | KGFL 270530Z AUTO 36004KT 1/2SM FG VV003 04/04 A2967 RMK AO2 |
| 00:26 EST |  Mostly Cloudy Fog | 4°C / 39°F | 4°C / 39°F | 100% | 1005 mb (29.68 in) | N 6 kph (N 3.5 mph) | - | 1/2SM |
| | KGFL 270526Z AUTO 01003KT 1/2SM FG SCT002 BKN011 04/04 A2967 RMK AO2 |
| 00:23 EST |  Mostly Cloudy Fog And Mist | 4°C / 39°F | 4°C / 39°F | 100% | 1005 mb (29.68 in) | N 9 kph (N 5.8 mph) | - | 1SM |
| | KGFL 270523Z AUTO 36005KT 1SM BR SCT002 BKN028 04/04 A2967 RMK AO2 |
| 00:20 EST |  Partly Cloudy Fog And Mist | 4°C / 39°F | 3°C / 37°F | 93% | 1005 mb (29.68 in) | N 7 kph (N 4.6 mph) | - | 2SM |
| | KGFL 270520Z AUTO 36004KT 2SM BR SCT002 04/03 A2967 RMK AO2 |