| 18:53 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1015 mb (29.97 in) | E 9 kph (E 5.8 mph) | 0.00 mm (0.00 in) | 2SM |
| | KASX 090053Z AUTO 08005KT 2SM -SN BR BKN018 BKN027 OVC034 M07/M09 A2997 RMK AO2 SLP165 P0000 T10671089 |
| 18:50 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1015 mb (29.97 in) | E 7 kph (E 4.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KASX 090050Z AUTO 09004KT 2SM -SN BR BKN018 OVC034 M07/M09 A2997 RMK AO2 P0000 |
| 18:29 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1015 mb (29.97 in) | ENE 9 kph (ENE 5.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KASX 090029Z AUTO 07005KT 4SM -SN BR FEW001 BKN018 OVC032 M07/M08 A2998 RMK AO2 P0000 |
| 18:20 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1015 mb (29.97 in) | ENE 9 kph (ENE 5.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 090020Z AUTO 07005KT 2 1/2SM -SN BR SCT001 OVC014 M07/M08 A2998 RMK AO2 P0000 |
| 17:53 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | E 9 kph (E 5.8 mph) | 0.25 mm (0.01 in) | 1SM |
| | KASX 082353Z AUTO 09005KT 1SM -SN BR BKN001 OVC012 M07/M08 A3000 RMK AO2 SLP175 P0001 60001 T10671083 11050 21067 56016 |
| 17:49 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1016 mb (30 in) | E 7 kph (E 4.6 mph) | 0.25 mm (0.01 in) | 1SM |
| | KASX 082349Z AUTO 09004KT 1SM -SN BR BKN001 OVC012 M07/M08 A3000 RMK AO2 P0001 |
| 17:26 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1016 mb (30 in) | E 9 kph (E 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KASX 082326Z AUTO 09005KT 1 1/2SM -SN BR SCT001 BKN012 OVC028 M06/M08 A3001 RMK AO2 P0000 |
| 17:05 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1016 mb (30 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 2SM |
| | KASX 082305Z AUTO 08008KT 2SM -SN BR SCT001 OVC012 M06/M08 A3001 RMK AO2 P0000 |
| 17:00 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1016 mb (30 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KASX 082300Z AUTO 08008KT 1 3/4SM -SN BR BKN001 OVC012 M06/M08 A3001 RMK AO2 P0000 |
| 16:53 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1017 mb (30.03 in) | ENE 15 kph (ENE 9.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KASX 082253Z AUTO 07008KT 3/4SM -SN BR OVC001 M06/M08 A3002 RMK AO2 SLP182 P0000 T10611078 |
| 16:33 CST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1017 mb (30.03 in) | NE 22 kph (NE 13.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KASX 082233Z AUTO 04012KT 3/4SM -SN BR BKN001 OVC013 M06/M07 A3003 RMK AO2 P0000 |
| 16:16 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1017 mb (30.03 in) | NNE 20 kph (NNE 12.7 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KASX 082216Z AUTO 02011KT 1 1/4SM -SN BR BKN001 BKN013 OVC018 M06/M08 A3003 RMK AO2 P0000 |
| 15:53 CST |  Overcast Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | NNE 26 kph (NNE 16.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KASX 082153Z AUTO 02014KT 1/2SM SN FZFG OVC001 M06/M08 A3005 RMK AO2 SLP191 P0000 T10611083 |
| 15:25 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | NE 15 kph (NE 9.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KASX 082125Z AUTO 03008KT 3/4SM -SN BR BKN001 BKN010 OVC017 M06/M08 A3007 RMK AO2 P0000 |
| 14:53 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NNE 15 kph (NNE 9.2 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KASX 082053Z AUTO 02008KT 1 1/2SM -SN BR FEW001 BKN014 OVC020 M06/M08 A3008 RMK AO2 SNB09 SLP202 P0000 60000 T10611083 58030 |
| 14:41 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1019 mb (30.09 in) | NE 17 kph (NE 10.4 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KASX 082041Z AUTO 03009KT 1 3/4SM -SN BKN016 BKN022 OVC026 M06/M09 A3008 RMK AO2 SNB09 P0000 |
| 14:29 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1019 mb (30.09 in) | NE 15 kph (NE 9.2 mph) | 0.00 mm (0.00 in) | 9SM |
| | KASX 082029Z AUTO 03008KT 9SM SCT018 BKN026 OVC060 M06/M11 A3009 RMK AO2 SNB09E18 P0000 |
| 13:53 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1020 mb (30.12 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KASX 081953Z AUTO 04008KT 10SM BKN046 OVC060 M06/M11 A3011 RMK AO2 SLP213 T10561106 |
| 13:42 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1020 mb (30.12 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KASX 081942Z AUTO 04008KT 10SM SCT026 BKN046 OVC060 M06/M11 A3011 RMK AO2 |
| 12:53 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1021 mb (30.15 in) | NNE 13 kph (NNE 8.1 mph) | - | 10SM |
| | KASX 081853Z AUTO 02007KT 10SM BKN024 OVC047 M06/M11 A3014 RMK AO2 SLP224 T10561111 |
| 12:40 CST |  Mostly Cloudy | -6°C / 21°F | -11°C / 12°F | 68% | 1021 mb (30.15 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KASX 081840Z AUTO 05006KT 10SM BKN024 BKN047 M06/M11 A3014 RMK AO2 |
| 11:53 CST |  Overcast | -6°C / 21°F | -12°C / 10°F | 63% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KASX 081753Z AUTO 03007KT 10SM OVC041 M06/M12 A3017 RMK AO2 SLP233 T10561117 11056 21094 58025 |
| 10:53 CST |  Overcast | -6°C / 21°F | -12°C / 10°F | 63% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KASX 081653Z AUTO 00000KT 10SM OVC039 M06/M12 A3021 RMK AO2 SLP247 T10611117 |
| 09:53 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KASX 081553Z AUTO 00000KT 10SM OVC039 M07/M11 A3023 RMK AO2 SLP255 T10721106 |
| 08:53 CST |  Overcast | -8°C / 18°F | -11°C / 12°F | 79% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KASX 081453Z AUTO 00000KT 10SM OVC039 M08/M11 A3024 RMK AO2 SLP259 T10831106 58005 |
| 07:53 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KASX 081353Z AUTO 00000KT 10SM OVC041 M09/M11 A3025 RMK AO2 SLP261 T10891111 |
| 06:53 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1025 mb (30.27 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KASX 081253Z AUTO 29004KT 10SM OVC041 M09/M11 A3026 RMK AO2 SLP264 T10891111 |
| 05:53 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KASX 081153Z AUTO 00000KT 10SM OVC043 M09/M11 A3026 RMK AO2 SLP264 T10941111 11089 21111 56013 |
| 04:53 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KASX 081053Z AUTO 00000KT 10SM OVC043 M09/M12 A3027 RMK AO2 SLP267 T10941117 |
| 03:53 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KASX 080953Z AUTO 00000KT 10SM OVC041 M09/M11 A3029 RMK AO2 SLP273 T10891111 |
| 02:53 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KASX 080853Z AUTO 00000KT 10SM OVC043 M09/M11 A3030 RMK AO2 SLP277 T10891111 53002 |
| 01:53 CST |  Overcast | -9°C / 16°F | -11°C / 12°F | 86% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KASX 080753Z AUTO 00000KT 10SM OVC043 M09/M11 A3030 RMK AO2 SLP275 T10891111 |
| 00:53 CST |  Overcast | -10°C / 14°F | -12°C / 10°F | 85% | 1026 mb (30.3 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KASX 080653Z AUTO 32003KT 10SM OVC045 M10/M12 A3030 RMK AO2 SLP276 T11001117 |