| 05:54 EST | 
Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KSYR 051054Z 00000KT 10SM BKN100 OVC120 M01/M06 A3018
RMK AO2 SLP220 T10111061 |
| 04:54 EST |
Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KSYR 050954Z 00000KT 10SM BKN100 BKN120 OVC200 M02/M06 A3017
RMK AO2 SLP218 T10171056 |
| 03:54 EST |
Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KSYR 050854Z 00000KT 10SM OVC110 M03/M07 A3019
RMK AO2 SLP222 T10281067 50002 |
| 02:54 EST | 
Mostly Cloudy | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KSYR 050754Z 00000KT 10SM BKN100 BKN230 M03/M07 A3020
RMK AO2 SLP226 T10281067 |
| 01:54 EST |
Mostly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KSYR 050654Z 00000KT 10SM BKN110 M02/M07 A3019
RMK AO2 SLP224 T10221067 |
| 00:54 EST |
Mostly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KSYR 050554Z 00000KT 10SM BKN120 M02/M07 A3018
RMK AO2 SLP221 T10221067 10000 21028 55003 |
