| 09:50 CST | 
Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1021 mb
(30.15 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KGTR 261550Z 23004KT 10SM SKC 04/M04 A3014 |
| 08:55 CST |
Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1020 mb
(30.12 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KGTR 261455Z 19004KT 10SM SKC 01/M03 A3012 |
| 07:50 CST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KGTR 261350Z 00000KT 10SM SKC M02/M04 A3010 |
| 06:55 CST | 
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KGTR 261255Z 00000KT 10SM SKC M03/M04 A3010 |
| 05:45 CST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb
(30.09 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KGTR 261145Z 17004KT 10SM SKC M02/M04 A3008 |
| 05:35 CST |
Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1019 mb
(30.09 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KGTR 261135Z 17004KT 10SM CLR M02/M05 A3008
RMK AO1 |
| 05:15 CST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb
(30.09 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KGTR 261115Z 17004KT 10SM CLR M02/M04 A3008
RMK AO1 |
| 04:55 CST |
Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1019 mb
(30.09 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KGTR 261055Z 17003KT 10SM CLR M02/M05 A3008
RMK AO1 |
| 04:35 CST |
Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KGTR 261035Z 00000KT 10SM CLR M02/M05 A3008
RMK AO1 |
| 04:15 CST |
Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KGTR 261015Z 00000KT 10SM CLR M02/M05 A3007
RMK AO1 |
| 03:55 CST |
Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KGTR 260955Z 00000KT 10SM CLR M02/M06 A3008
RMK AO1 |
| 03:35 CST |
Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb
(30.09 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KGTR 260935Z 22003KT 10SM CLR M01/M06 A3008
RMK AO1 |
| 03:15 CST |
Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb
(30.09 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KGTR 260915Z 23003KT 10SM CLR M01/M05 A3009
RMK AO1 |
| 02:55 CST |
Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KGTR 260855Z 00000KT 10SM CLR 00/M06 A3009
RMK AO1 52014 |
| 02:35 CST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1019 mb
(30.09 in) | SSW 6 kph
(SSW 3.5 mph) | - | 10SM |
| | KGTR 260835Z 24003KT 10SM CLR 00/M05 A3009
RMK AO1 |
| 02:15 CST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1019 mb
(30.09 in) | SSW 6 kph
(SSW 3.5 mph) | - | 10SM |
| | KGTR 260815Z 25003KT 10SM CLR 00/M05 A3009
RMK AO1 |
| 01:55 CST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1019 mb
(30.09 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KGTR 260755Z 26004KT 10SM CLR 00/M05 A3008
RMK AO1 |
| 01:35 CST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KGTR 260735Z 00000KT 10SM CLR 00/M05 A3008
RMK AO1 |
| 01:15 CST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1018 mb
(30.06 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KGTR 260715Z 26004KT 10SM CLR 00/M05 A3007
RMK AO1 |
| 00:55 CST |
Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KGTR 260655Z 00000KT 10SM CLR 00/M04 A3006
RMK AO1 |
| 00:35 CST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1018 mb
(30.06 in) | SSW 6 kph
(SSW 3.5 mph) | - | 10SM |
| | KGTR 260635Z 24003KT 10SM CLR 00/M05 A3006
RMK AO1 |
| 00:15 CST |
Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1018 mb
(30.06 in) | SSW 6 kph
(SSW 3.5 mph) | - | 10SM |
| | KGTR 260615Z 26003KT 10SM CLR 00/M04 A3006
RMK AO1 |
