| 11:15 CST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1015 mb (29.97 in) | ENE 24 kph (ENE 15 mph) | - | 3SM |
| | KAUM 081715Z AUTO 06013KT 3SM -SN OVC014 M06/M07 A2998 RMK AO2 |
| 10:55 CST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1016 mb (30 in) | ENE 19 kph (ENE 11.5 mph) | - | 2 1/2SM |
| | KAUM 081655Z AUTO 07010KT 2 1/2SM -SN BKN012 OVC021 M06/M07 A3000 RMK AO2 VIS 1 1/2V3 |
| 10:35 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1017 mb (30.03 in) | ENE 19 kph (ENE 11.5 mph) | - | 5SM |
| | KAUM 081635Z AUTO 06010KT 5SM -SN BKN024 OVC030 M06/M08 A3002 RMK AO2 |
| 10:15 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1017 mb (30.03 in) | ENE 20 kph (ENE 12.7 mph) | - | 5SM |
| | KAUM 081615Z AUTO 07011KT 5SM -SN SCT016 BKN023 OVC034 M06/M08 A3004 RMK AO2 |
| 09:55 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KAUM 081555Z AUTO 07011KT 10SM SCT022 BKN043 OVC049 M06/M08 A3005 RMK AO2 |
| 09:35 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1018 mb (30.06 in) | ENE 19 kph (ENE 11.5 mph) | - | 7SM |
| | KAUM 081535Z AUTO 07010G15KT 7SM -SN SCT020 OVC047 M07/M08 A3006 RMK AO2 |
| 09:15 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1018 mb (30.06 in) | ENE 20 kph (ENE 12.7 mph) | - | 5SM |
| | KAUM 081515Z AUTO 07011KT 5SM -SN OVC020 M07/M08 A3007 RMK AO2 |
| 08:55 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | - | 7SM |
| | KAUM 081455Z AUTO 07010KT 7SM -SN SCT020 BKN024 OVC037 M07/M08 A3008 RMK AO2 |
| 08:35 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | - | 7SM |
| | KAUM 081435Z AUTO 06009KT 7SM -SN BKN022 BKN029 OVC037 M07/M09 A3010 RMK AO2 |
| 08:15 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | - | 7SM |
| | KAUM 081415Z AUTO 07009KT 7SM BKN020 BKN029 OVC036 M07/M09 A3010 RMK AO2 |
| 07:55 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | ENE 17 kph (ENE 10.4 mph) | - | 5SM |
| | KAUM 081355Z AUTO 07009KT 5SM -SN SCT023 BKN030 OVC036 M07/M09 A3011 RMK AO2 |
| 07:35 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KAUM 081335Z AUTO 07010KT 10SM -SN SCT025 BKN032 OVC049 M07/M09 A3011 RMK AO2 |
| 07:15 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KAUM 081315Z AUTO 07008KT 10SM -SN SCT026 BKN036 OVC049 M07/M09 A3012 RMK AO2 |
| 06:55 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | ENE 17 kph (ENE 10.4 mph) | - | 7SM |
| | KAUM 081255Z AUTO 07009KT 7SM -SN SCT039 BKN049 OVC075 M07/M09 A3013 RMK AO2 |
| 06:35 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1021 mb (30.15 in) | E 15 kph (E 9.2 mph) | - | 5SM |
| | KAUM 081235Z AUTO 08008KT 5SM -SN SCT020 BKN045 OVC065 M07/M09 A3014 RMK AO2 |
| 06:15 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1021 mb (30.15 in) | ENE 15 kph (ENE 9.2 mph) | - | 3SM |
| | KAUM 081215Z AUTO 07008KT 3SM -SN BKN017 BKN022 OVC033 M07/M09 A3016 RMK AO2 |
| 05:55 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 3SM |
| | KAUM 081155Z AUTO 07007KT 3SM -SN SCT016 BKN021 OVC033 M07/M09 A3017 RMK AO2 |
| 05:35 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | ENE 15 kph (ENE 9.2 mph) | - | 7SM |
| | KAUM 081135Z AUTO 07008KT 7SM -SN SCT023 BKN029 OVC036 M07/M09 A3017 RMK AO2 |
| 05:15 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KAUM 081115Z AUTO 06007KT 10SM BKN036 BKN049 OVC055 M07/M09 A3017 RMK AO2 |
| 04:55 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KAUM 081055Z AUTO 06008KT 10SM SCT023 OVC065 M07/M09 A3017 RMK AO2 |
| 04:35 CST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KAUM 081035Z AUTO 05006KT 10SM SCT023 BKN030 OVC065 M07/M09 A3018 RMK AO2 |
| 04:15 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KAUM 081015Z AUTO 05007KT 10SM SCT029 OVC037 M07/M10 A3019 RMK AO2 |
| 03:55 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KAUM 080955Z AUTO 05006KT 10SM OVC037 M07/M10 A3020 RMK AO2 |
| 03:35 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KAUM 080935Z AUTO 06007KT 10SM SCT037 OVC075 M07/M10 A3020 RMK AO2 |
| 03:15 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KAUM 080915Z AUTO 06008KT 10SM SCT060 SCT070 OVC085 M07/M10 A3021 RMK AO2 |
| 02:55 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KAUM 080855Z AUTO 05005KT 10SM BKN060 OVC075 M07/M10 A3022 RMK AO2 |
| 02:35 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KAUM 080835Z AUTO 04006KT 10SM SCT070 OVC080 M07/M10 A3022 RMK AO2 |
| 02:15 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KAUM 080815Z AUTO 04005KT 10SM SCT029 BKN070 OVC090 M07/M10 A3022 RMK AO2 |
| 01:55 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KAUM 080755Z AUTO 05006KT 10SM OVC029 M07/M10 A3021 RMK AO2 |
| 01:35 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KAUM 080735Z AUTO 05006KT 10SM BKN029 OVC090 M07/M10 A3022 RMK AO2 |
| 01:15 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KAUM 080715Z AUTO 05006KT 10SM OVC090 M07/M10 A3023 RMK AO2 |
| 00:55 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KAUM 080655Z AUTO 04003KT 10SM SCT030 OVC100 M07/M10 A3024 RMK AO2 |
| 00:35 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KAUM 080635Z AUTO 03004KT 10SM BKN070 OVC100 M07/M10 A3024 RMK AO2 |
| 00:15 CST |  Mostly Cloudy | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KAUM 080615Z AUTO 04004KT 10SM SCT029 BKN110 M07/M10 A3025 RMK AO2 |