| 07:35 EST |  Clear | -15°C / 5°F | -19°C / -2°F | 72% | 1016 mb (30 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRUT 221235Z 31003KT 10SM CLR M15/M19 A3000 RMK AO1 |
| 07:15 EST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1016 mb (30 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KRUT 221215Z 01005KT 10SM CLR M13/M17 A3000 RMK AO1 |
| 06:55 EST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRUT 221155Z 00000KT 10SM CLR M13/M16 A2999 RMK AO1 11110 21140 52020 |
| 06:35 EST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRUT 221135Z 00000KT 10SM CLR M14/M18 A2999 RMK AO1 |
| 06:15 EST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1015 mb (29.97 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KRUT 221115Z 02003KT 10SM CLR M13/M17 A2998 RMK AO1 |
| 05:55 EST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1015 mb (29.97 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KRUT 221055Z 02005KT 10SM CLR M13/M16 A2998 RMK AO1 |
| 05:35 EST |  Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1015 mb (29.97 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KRUT 221035Z 02003KT 10SM CLR M12/M17 A2997 RMK AO1 |
| 05:15 EST |  Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1015 mb (29.97 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KRUT 221015Z 36004KT 10SM CLR M12/M17 A2996 RMK AO1 |
| 04:55 EST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KRUT 220955Z 01003KT 10SM CLR M13/M16 A2995 RMK AO1 |
| 04:35 EST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KRUT 220935Z 00000KT 10SM CLR M13/M16 A2994 RMK AO1 |
| 04:15 EST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KRUT 220915Z 00000KT 10SM CLR M13/M17 A2994 RMK AO1 |
| 03:55 EST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KRUT 220855Z 00000KT 10SM CLR M12/M16 A2993 RMK AO1 52007 |
| 03:35 EST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KRUT 220835Z 01005KT 10SM CLR M12/M16 A2993 RMK AO1 |
| 03:15 EST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KRUT 220815Z 01005KT 10SM CLR M12/M16 A2993 RMK AO1 |
| 02:55 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KRUT 220755Z 36005KT 10SM CLR M11/M16 A2993 RMK AO1 |
| 02:35 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1014 mb (29.94 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRUT 220735Z 33003KT 10SM CLR M11/M16 A2993 RMK AO1 |
| 02:15 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KRUT 220715Z 35003KT 10SM CLR M11/M16 A2993 RMK AO1 |
| 01:55 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1013 mb (29.91 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KRUT 220655Z 34004KT 10SM CLR M11/M16 A2992 RMK AO1 |
| 01:35 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1013 mb (29.91 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRUT 220635Z 34003KT 10SM CLR M11/M16 A2992 RMK AO1 |
| 01:15 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1013 mb (29.91 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRUT 220615Z 33003KT 10SM CLR M11/M16 A2991 RMK AO1 |
| 00:55 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1013 mb (29.91 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRUT 220555Z 31004KT 10SM CLR M11/M16 A2991 RMK AO1 11070 21110 52010 |
| 00:35 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1013 mb (29.91 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRUT 220535Z 31003KT 10SM CLR M11/M16 A2991 RMK AO1 |
| 00:15 EST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KRUT 220515Z 32005KT 10SM CLR M11/M16 A2990 RMK AO1 |