| 05:54 EST |  Clear | -4°C / 25°F | -19°C / -2°F | 30% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KROA 111054Z 30008KT 10SM CLR M04/M19 A3025 RMK AO2 SLP255 T10441189 |
| 04:54 EST |  Clear | -4°C / 25°F | -19°C / -2°F | 30% | 1024 mb (30.24 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KROA 110954Z 30011KT 10SM CLR M04/M19 A3023 RMK AO2 SLP248 T10441189 |
| 03:54 EST |  Clear | -4°C / 25°F | -19°C / -2°F | 30% | 1023 mb (30.21 in) | WNW 28 kph (WNW 17.3 mph) | - | 10SM |
| | KROA 110854Z 29015G23KT 10SM CLR M04/M19 A3022 RMK AO2 SLP244 T10441189 51025 |
| 02:54 EST |  Clear | -4°C / 25°F | -19°C / -2°F | 30% | 1023 mb (30.21 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KROA 110754Z 31014G23KT 10SM CLR M04/M19 A3022 RMK AO2 SLP243 T10391189 |
| 01:54 EST |  Clear | -3°C / 27°F | -19°C / -2°F | 28% | 1022 mb (30.18 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KROA 110654Z 31012KT 10SM CLR M03/M19 A3019 RMK AO2 SLP231 T10331189 |
| 00:54 EST |  Clear | -3°C / 27°F | -19°C / -2°F | 28% | 1021 mb (30.15 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KROA 110554Z 30014G20KT 10SM CLR M03/M19 A3015 RMK AO2 SLP217 T10331189 10006 21033 51020 |