| 19:45 CST |  Overcast Light Freezing Rain | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | SE 11 kph (SE 6.9 mph) | - | 7SM |
| | KGYY 240145Z 12006KT 7SM -FZRA FEW013 BKN040 OVC060 00/M02 A3013 |
| 18:45 CST |  Overcast Light Freezing Rain | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KGYY 240045Z 12004KT 10SM -FZRA SCT013 OVC060 00/M02 A3013 |
| 17:45 CST |  Overcast Light Freezing Rain | 0°C / 32°F | -1°C / 30°F | 93% | 1020 mb (30.12 in) | E 13 kph (E 8.1 mph) | - | 7SM |
| | KGYY 232345Z 10007KT 7SM -FZRA SCT012 OVC060 00/M01 A3013 |
| 16:45 CST |  Overcast Unknown Precip | 0°C / 32°F | -1°C / 30°F | 93% | 1021 mb (30.15 in) | E 13 kph (E 8.1 mph) | - | 7SM |
| | KGYY 232245Z 10007KT 7SM UP SCT012 BKN044 OVC090 00/M01 A3014 |
| 15:45 CST |  Overcast Unknown Precip | 0°C / 32°F | -1°C / 30°F | 93% | 1021 mb (30.15 in) | E 15 kph (E 9.2 mph) | - | 5SM |
| | KGYY 232145Z 09008KT 5SM UP SCT013 OVC040 00/M01 A3016 |
| 14:45 CST |  Overcast Unknown Precip | 0°C / 32°F | -1°C / 30°F | 93% | 1022 mb (30.18 in) | E 17 kph (E 10.4 mph) | - | 5SM |
| | KGYY 232045Z 10009KT 5SM UP SCT016 BKN024 OVC045 00/M01 A3017 |
| 13:45 CST |  Overcast Unknown Precip | 0°C / 32°F | -2°C / 28°F | 87% | 1022 mb (30.18 in) | E 19 kph (E 11.5 mph) | - | 5SM |
| | KGYY 231945Z 09010KT 5SM UP OVC032 00/M02 A3017 |
| 12:45 CST |  Overcast Unknown Precip | 0°C / 32°F | -2°C / 28°F | 87% | 1023 mb (30.21 in) | E 19 kph (E 11.5 mph) | - | 5SM |
| | KGYY 231845Z 10010KT 5SM UP BKN015 OVC030 00/M02 A3020 |
| 11:50 CST |  Overcast Unknown Precip | 0°C / 32°F | -2°C / 28°F | 87% | 1023 mb (30.21 in) | E 17 kph (E 10.4 mph) | - | 7SM |
| | KGYY 231750Z 09009G19KT 7SM UP SCT022 OVC039 00/M02 A3022 |
| 10:50 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1024 mb (30.24 in) | ESE 22 kph (ESE 13.8 mph) | - | 5SM |
| | KGYY 231650Z 11012G22KT 5SM -PL OVC022 00/M03 A3025 RMK PLB40 |
| 09:45 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1025 mb (30.27 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KGYY 231545Z 10010G20KT 10SM OVC020 00/M03 A3026 |
| 08:45 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1024 mb (30.24 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KGYY 231445Z 09011G23KT 10SM OVC016 00/M03 A3024 |
| 07:45 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1024 mb (30.24 in) | E 28 kph (E 17.3 mph) | - | 10SM |
| | KGYY 231345Z 10015G25KT 10SM SCT022 BKN027 OVC033 00/M03 A3023 |
| 06:45 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1024 mb (30.24 in) | E 28 kph (E 17.3 mph) | - | 10SM |
| | KGYY 231245Z 10015G24KT 10SM OVC015 00/M03 A3023 |
| 05:45 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1024 mb (30.24 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KGYY 231145Z 09010G20KT 10SM OVC015 00/M03 A3023 |
| 04:45 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1023 mb (30.21 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KGYY 231045Z 08008G16KT 10SM BKN013 OVC020 00/M02 A3022 RMK FIRST |