| 23:43 CST |  Obscured Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | NNE 6 kph (NNE 3.5 mph) | 0.76 mm (0.03 in) | 3/4SM |
| | KTOP 080543Z AUTO 02003KT 3/4SM -SN BR VV005 M06/M07 A3020 RMK AO2 P0003 |
| 23:10 CST |  Obscured Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | NNE 7 kph (NNE 4.6 mph) | 0.25 mm (0.01 in) | 1SM |
| | KTOP 080510Z AUTO 02004KT 1SM -SN BR VV005 M06/M07 A3020 RMK AO2 P0001 |
| 22:53 CST |  Obscured Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | N 7 kph (N 4.6 mph) | 1.27 mm (0.05 in) | 3/4SM |
| | KTOP 080453Z AUTO 01004KT 3/4SM -SN BR VV003 M06/M07 A3020 RMK AO2 SLP239 P0005 T10561067 |
| 22:31 CST |  Obscured Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | N 11 kph (N 6.9 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KTOP 080431Z AUTO 01006KT 3/4SM -SN BR VV004 M06/M07 A3020 RMK AO2 P0002 |
| 22:22 CST |  Obscured Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | NNE 15 kph (NNE 9.2 mph) | 0.51 mm (0.02 in) | 1SM |
| | KTOP 080422Z AUTO 02008KT 1SM -SN BR VV005 M06/M07 A3020 RMK AO2 P0002 |
| 22:13 CST |  Obscured Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1022 mb (30.18 in) | NNE 13 kph (NNE 8.1 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KTOP 080413Z AUTO 02007KT 3/4SM -SN BR VV006 M05/M07 A3019 RMK AO2 P0001 |
| 22:05 CST |  Obscured Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | 0.25 mm (0.01 in) | 1SM |
| | KTOP 080405Z AUTO 03006KT 1SM -SN BR VV008 M05/M07 A3020 RMK AO2 P0001 |
| 21:53 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KTOP 080353Z AUTO 03005KT 1 3/4SM -SN BR OVC011 M05/M07 A3021 RMK AO2 SNB20 SLP243 P0000 T10501072 |
| 21:48 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KTOP 080348Z AUTO 03006KT 1 3/4SM -SN BR BKN011 OVC020 M05/M07 A3021 RMK AO2 SNB20 P0000 |
| 21:41 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KTOP 080341Z AUTO 03005KT 1 1/2SM -SN BR BKN009 OVC018 M05/M07 A3021 RMK AO2 SNB20 P0000 |
| 21:31 CST |  Overcast Light Snow | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KTOP 080331Z AUTO 03006KT 1 3/4SM -SN SCT009 OVC018 M05/M08 A3021 RMK AO2 SNB20 P0000 |
| 20:53 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 7SM |
| | KTOP 080253Z AUTO 03004KT 7SM OVC018 M04/M08 A3021 RMK AO2 SLP243 T10441078 58017 |
| 19:53 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | NNE 7 kph (NNE 4.6 mph) | - | 8SM |
| | KTOP 080153Z AUTO 02004KT 8SM OVC016 M04/M08 A3023 RMK AO2 SLP249 T10441078 |
| 18:53 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1025 mb (30.27 in) | NNE 11 kph (NNE 6.9 mph) | - | 8SM |
| | KTOP 080053Z AUTO 02006KT 8SM OVC018 M04/M08 A3026 RMK AO2 SLP258 T10441083 |
| 17:53 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1025 mb (30.27 in) | NNE 9 kph (NNE 5.8 mph) | - | 9SM |
| | KTOP 072353Z 02005KT 9SM OVC020 M04/M08 A3026 RMK AO2 SLP260 T10441083 11028 21044 58005 |
| 16:53 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1026 mb (30.3 in) | NE 6 kph (NE 3.5 mph) | - | 7SM |
| | KTOP 072253Z 03003KT 7SM OVC022 M04/M08 A3029 RMK AO2 SLP268 T10441083 |
| 15:53 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1025 mb (30.27 in) | NE 13 kph (NE 8.1 mph) | - | 7SM |
| | KTOP 072153Z 03007KT 7SM BKN020 OVC070 M04/M08 A3026 RMK AO2 SLP257 T10391083 |
| 14:53 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1025 mb (30.27 in) | N 11 kph (N 6.9 mph) | - | 8SM |
| | KTOP 072053Z 36006KT 8SM OVC020 M03/M08 A3028 RMK AO2 SLP264 T10331078 56012 |
| 13:53 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1025 mb (30.27 in) | N 6 kph (N 3.5 mph) | - | 8SM |
| | KTOP 071953Z 01003KT 8SM OVC020 M03/M08 A3028 RMK AO2 SLP265 T10331083 |
| 12:53 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1026 mb (30.3 in) | NNW 9 kph (NNW 5.8 mph) | - | 9SM |
| | KTOP 071853Z 34005KT 9SM OVC020 M03/M08 A3030 RMK AO2 SLP271 T10331078 |
| 12:15 CST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1026 mb (30.3 in) | NW 9 kph (NW 5.8 mph) | - | 9SM |
| | KTOP 071815Z 32005KT 9SM SCT020 BKN027 BKN085 M04/M08 A3031 RMK AO2 |
| 11:53 CST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1027 mb (30.33 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KTOP 071753Z 32005KT 10SM FEW018 SCT024 BKN085 M04/M08 A3032 RMK AO2 SLP276 T10441083 11039 21061 50009 |
| 10:53 CST |  Mostly Cloudy | -5°C / 23°F | -9°C / 16°F | 74% | 1027 mb (30.33 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KTOP 071653Z 36006KT 10SM SCT016 BKN100 M05/M09 A3033 RMK AO2 SLP280 T10501089 |
| 09:53 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1026 mb (30.3 in) | N 15 kph (N 9.2 mph) | - | 9SM |
| | KTOP 071553Z 35008KT 9SM OVC018 M06/M09 A3030 RMK AO2 SLP271 T10561089 |
| 08:53 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1026 mb (30.3 in) | NNW 13 kph (NNW 8.1 mph) | - | 9SM |
| | KTOP 071453Z 34007KT 9SM OVC022 M06/M09 A3029 RMK AO2 SLP267 T10561094 51017 |
| 07:53 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | N 13 kph (N 8.1 mph) | - | 8SM |
| | KTOP 071353Z 35007KT 8SM OVC018 M06/M09 A3028 RMK AO2 SLP264 T10611094 |
| 06:53 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | NNW 15 kph (NNW 9.2 mph) | - | 9SM |
| | KTOP 071253Z 34008KT 9SM OVC016 M06/M09 A3026 RMK AO2 SLP257 T10611094 |
| 05:53 CST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1024 mb (30.24 in) | N 15 kph (N 9.2 mph) | - | 8SM |
| | KTOP 071153Z AUTO 35008KT 8SM OVC016 M06/M09 A3024 RMK AO2 SLP249 70003 T10561089 11017 21056 53006 |
| 04:53 CST |  Overcast | -6°C / 21°F | -8°C / 18°F | 86% | 1023 mb (30.21 in) | NNW 20 kph (NNW 12.7 mph) | - | 7SM |
| | KTOP 071053Z AUTO 34011G18KT 7SM OVC014 M06/M08 A3022 RMK AO2 SLP242 T10561083 |
| 03:53 CST |  Overcast Hazy | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | NNW 24 kph (NNW 15 mph) | - | 6SM |
| | KTOP 070953Z AUTO 33013KT 6SM HZ OVC014 M05/M08 A3022 RMK AO2 SLP242 T10501078 |
| 02:53 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | NW 22 kph (NW 13.8 mph) | - | 7SM |
| | KTOP 070853Z AUTO 32012KT 7SM OVC014 M04/M07 A3021 RMK AO2 SLP237 T10441072 51036 |
| 01:53 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1022 mb (30.18 in) | NW 20 kph (NW 12.7 mph) | - | 8SM |
| | KTOP 070753Z AUTO 31011G17KT 8SM OVC012 M03/M06 A3019 RMK AO2 PRESRR SLP230 T10331061 |
| 00:53 CST |  Overcast Hazy | -2°C / 28°F | -5°C / 23°F | 80% | 1020 mb (30.12 in) | NW 19 kph (NW 11.5 mph) | - | 6SM |
| | KTOP 070653Z AUTO 32010KT 6SM HZ OVC012 M02/M05 A3013 RMK AO2 SLP209 T10221050 |