| 12:56 CST | 
Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1011 mb
(29.85 in) | SSE 11 kph
(SSE 6.9 mph) | - | 10SM |
| | KSYN 271856Z AUTO 16006KT 10SM CLR 05/M01 A2985
RMK AO2 T00491012 |
| 12:36 CST |
Clear | 4°C / 39°F | -2°C / 28°F | 65% | 1011 mb
(29.85 in) | SE 11 kph
(SE 6.9 mph) | - | 10SM |
| | KSYN 271836Z AUTO 14006KT 10SM CLR 04/M02 A2986
RMK AO2 T00421017 |
| 12:16 CST |
Clear | 4°C / 39°F | -2°C / 28°F | 65% | 1012 mb
(29.88 in) | SSE 11 kph
(SSE 6.9 mph) | - | 10SM |
| | KSYN 271816Z AUTO 16006KT 10SM CLR 04/M02 A2987
RMK AO2 T00401017 |
| 11:55 CST |
Clear | 4°C / 39°F | -2°C / 28°F | 65% | 1012 mb
(29.88 in) | SSE 9 kph
(SSE 5.8 mph) | - | 10SM |
| | KSYN 271755Z AUTO 15005KT 10SM CLR 04/M02 A2989
RMK AO2 T00351019 10035 21048 |
| 11:36 CST |
Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1013 mb
(29.91 in) | SSE 9 kph
(SSE 5.8 mph) | - | 10SM |
| | KSYN 271736Z AUTO 15005KT 10SM CLR 03/M02 A2990
RMK AO2 T00281021 |
| 11:15 CST |
Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1013 mb
(29.91 in) | SE 9 kph
(SE 5.8 mph) | - | 10SM |
| | KSYN 271715Z AUTO 14005KT 10SM CLR 02/M02 A2991
RMK AO2 T00171025 |
| 10:55 CST |
Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1013 mb
(29.91 in) | SE 7 kph
(SE 4.6 mph) | - | 10SM |
| | KSYN 271655Z AUTO 13004KT 10SM CLR 01/M03 A2992
RMK AO2 T00111029 |
| 10:36 CST |
Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1013 mb
(29.91 in) | SE 9 kph
(SE 5.8 mph) | - | 10SM |
| | KSYN 271636Z AUTO 13005KT 10SM CLR 00/M03 A2992
RMK AO2 T00041030 |
| 10:16 CST |
Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1013 mb
(29.91 in) | SE 13 kph
(SE 8.1 mph) | - | 10SM |
| | KSYN 271616Z AUTO 14007KT 10SM CLR 00/M03 A2992
RMK AO2 T00011031 |
| 09:56 CST |
Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1013 mb
(29.91 in) | SSE 9 kph
(SSE 5.8 mph) | - | 10SM |
| | KSYN 271556Z AUTO 15005KT 10SM CLR 00/M03 A2992
RMK AO2 T00001034 |
| 09:35 CST |
Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1013 mb
(29.91 in) | SE 15 kph
(SE 9.2 mph) | - | 10SM |
| | KSYN 271535Z AUTO 13008KT 10SM CLR 00/M04 A2992
RMK AO2 T10051038 |
| 09:16 CST |
Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1013 mb
(29.91 in) | SE 7 kph
(SE 4.6 mph) | - | 10SM |
| | KSYN 271516Z AUTO 14004KT 10SM CLR M01/M04 A2992
RMK AO2 T10101040 |
| 08:55 CST |
Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1013 mb
(29.91 in) | SE 11 kph
(SE 6.9 mph) | - | 10SM |
| | KSYN 271455Z AUTO 14006KT 10SM CLR M01/M04 A2992
RMK AO2 T10151042 |
| 08:35 CST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1013 mb
(29.91 in) | SE 6 kph
(SE 3.5 mph) | - | 10SM |
| | KSYN 271435Z AUTO 14003KT 10SM CLR M02/M04 A2991
RMK AO2 T10211042 |
| 08:16 CST |
Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KSYN 271416Z AUTO 00000KT 10SM CLR M03/M05 A2992
RMK AO2 T10301047 |
| 07:56 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KSYN 271356Z AUTO 00000KT 10SM CLR M04/M05 A2992
RMK AO2 T10411055 |
| 07:35 CST |
Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KSYN 271335Z AUTO 00000KT 10SM CLR M04/M06 A2992
RMK AO2 T10451057 |
| 07:15 CST | 
Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KSYN 271315Z AUTO 00000KT 10SM CLR M04/M06 A2991
RMK AO2 T10451057 |
| 06:56 CST |
Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KSYN 271256Z AUTO 00000KT 10SM CLR M04/M06 A2992
RMK AO2 T10451058 |
| 06:35 CST |
Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KSYN 271235Z AUTO 00000KT 10SM CLR M04/M06 A2992
RMK AO2 T10451058 |
| 06:16 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KSYN 271216Z AUTO 00000KT 10SM CLR M04/M05 A2993
RMK AO2 T10401054 |
| 05:55 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KSYN 271155Z AUTO 00000KT 10SM CLR M05/M06 A2992
RMK AO2 T10501061 11031 21054 |
| 05:35 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 7SM |
| | KSYN 271135Z AUTO 00000KT 7SM CLR M05/M06 A2993
RMK AO2 T10531065 |
| 05:16 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 7SM |
| | KSYN 271116Z AUTO 00000KT 7SM CLR M05/M06 A2993
RMK AO2 T10511063 |
| 04:55 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 7SM |
| | KSYN 271055Z AUTO 00000KT 7SM CLR M05/M06 A2994
RMK AO2 T10511062 |
| 04:36 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KSYN 271036Z AUTO 00000KT 10SM CLR M05/M06 A2995
RMK AO2 T10471059 |
| 04:16 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KSYN 271016Z AUTO 00000KT 10SM CLR M05/M06 A2995
RMK AO2 T10461056 |
| 03:56 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KSYN 270956Z AUTO 00000KT 10SM CLR M05/M06 A2995
RMK AO2 T10481060 |
| 03:36 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KSYN 270936Z AUTO 00000KT 10SM CLR M05/M06 A2995
RMK AO2 T10501061 |
| 03:16 CST |
Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KSYN 270916Z AUTO 00000KT 10SM CLR M05/M06 A2995
RMK AO2 T10481062 |
| 02:56 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1014 mb
(29.94 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KSYN 270856Z AUTO 17003KT 10SM CLR M04/M05 A2995
RMK AO2 T10401052 |
| 02:35 CST |
Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1014 mb
(29.94 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KSYN 270835Z AUTO 18003KT 10SM CLR M04/M06 A2995
RMK AO2 T10451056 |
| 02:16 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KSYN 270816Z AUTO 19003KT 10SM CLR M04/M05 A2996
RMK AO2 T10431055 |
| 01:56 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KSYN 270756Z AUTO 00000KT 10SM CLR M04/M05 A2996
RMK AO2 T10401053 |
| 01:36 CST |
Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KSYN 270736Z AUTO 00000KT 10SM CLR M03/M05 A2996
RMK AO2 T10351048 |
| 01:16 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KSYN 270716Z AUTO 18003KT 10SM CLR M04/M05 A2997
RMK AO2 T10381051 |
| 00:56 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KSYN 270656Z AUTO 19003KT 10SM CLR M04/M05 A2997
RMK AO2 T10391051 |
| 00:35 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | SSE 6 kph
(SSE 3.5 mph) | - | 10SM |
| | KSYN 270635Z AUTO 20003KT 10SM CLR M04/M05 A2997
RMK AO2 T10361048 |
| 00:16 CST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KSYN 270616Z AUTO 00000KT 10SM CLR M04/M05 A2997
RMK AO2 T10361050 |
