| 19:53 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1018 mb (30.06 in) | ENE 13 kph (ENE 8.1 mph) | 2.29 mm (0.09 in) | 2 1/2SM |
| | KOVS 240153Z AUTO 07007G15KT 2 1/2SM -SN BKN015 OVC028 M01/M04 A3007 RMK AO2 SLP191 P0009 T10111039 |
| 19:48 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1018 mb (30.06 in) | E 19 kph (E 11.5 mph) | 2.03 mm (0.08 in) | 2 1/2SM |
| | KOVS 240148Z AUTO 08010G20KT 2 1/2SM -SN SCT015 BKN019 OVC028 M01/M04 A3007 RMK AO2 P0008 |
| 18:53 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | 1.02 mm (0.04 in) | 1 1/2SM |
| | KOVS 240053Z AUTO 07009G19KT 1 1/2SM -SN OVC015 M01/M04 A3008 RMK AO2 SLP197 P0004 T10111039 |
| 18:15 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | 0.51 mm (0.02 in) | 1 1/2SM |
| | KOVS 240015Z AUTO 07010G16KT 1 1/2SM -SN BKN015 OVC020 M01/M04 A3010 RMK AO2 P0002 |
| 17:53 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | 0.76 mm (0.03 in) | 1 1/4SM |
| | KOVS 232353Z AUTO 07010G16KT 1 1/4SM -SN BKN014 OVC020 M01/M04 A3010 RMK AO2 SLP203 P0003 60006 T10111039 10000 21011 55002 |
| 17:43 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 20 kph (ENE 12.7 mph) | 0.76 mm (0.03 in) | 1SM |
| | KOVS 232343Z AUTO 06011G16KT 1SM -SN FEW003 OVC016 M01/M04 A3010 RMK AO2 P0003 |
| 17:36 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | 0.51 mm (0.02 in) | 1SM |
| | KOVS 232336Z AUTO 06009G21KT 1SM -SN OVC016 M01/M04 A3010 RMK AO2 P0002 |
| 17:28 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | E 20 kph (E 12.7 mph) | 0.51 mm (0.02 in) | 1 1/4SM |
| | KOVS 232328Z AUTO 08011G22KT 1 1/4SM -SN OVC016 M01/M04 A3010 RMK AO2 P0002 |
| 17:21 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 20 kph (ENE 12.7 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KOVS 232321Z AUTO 06011G17KT 1 1/2SM -SN BKN014 OVC020 M01/M04 A3010 RMK AO2 P0001 |
| 17:00 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 22 kph (ENE 13.8 mph) | 0.00 mm (0.00 in) | 2SM |
| | KOVS 232300Z AUTO 07012G22KT 2SM -SN BKN017 BKN021 OVC028 M01/M04 A3010 RMK AO2 P0000 |
| 16:53 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 24 kph (ENE 15 mph) | 0.76 mm (0.03 in) | 1 3/4SM |
| | KOVS 232253Z AUTO 07013G21KT 1 3/4SM -SN BKN017 OVC028 M01/M04 A3010 RMK AO2 SLP202 P0003 T10111039 |
| 16:17 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KOVS 232217Z AUTO 07009G18KT 1 3/4SM -SN OVC017 M01/M04 A3010 RMK AO2 P0001 |
| 16:03 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KOVS 232203Z AUTO 07010G20KT 3SM -SN BKN017 OVC024 M01/M04 A3010 RMK AO2 P0000 |
| 15:53 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KOVS 232153Z AUTO 07010G22KT 2 1/2SM -SN BKN017 OVC024 M01/M04 A3010 RMK AO2 SLP201 P0000 T10061044 |
| 14:53 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1020 mb (30.12 in) | ENE 20 kph (ENE 12.7 mph) | 0.00 mm (0.00 in) | 8SM |
| | KOVS 232053Z AUTO 07011G22KT 8SM -SN OVC017 M01/M04 A3011 RMK AO2 SNB1958E18B52 SLP205 P0000 60000 T10061044 56024 |
| 13:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1020 mb (30.12 in) | ENE 19 kph (ENE 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 231953Z AUTO 07010G19KT 10SM OVC017 00/M04 A3012 RMK AO2 SNE42 SLP208 P0000 T00001044 |
| 12:53 CST |  Overcast Light Snow | 0°C / 32°F | -4°C / 25°F | 75% | 1021 mb (30.15 in) | E 22 kph (E 13.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KOVS 231853Z AUTO 08012G27KT 9SM -SN OVC017 00/M04 A3014 RMK AO2 PK WND 07027/1849 UPE1758SNB01 SLP215 P0000 T00001044 |
| 11:53 CST |  Overcast Unknown Precip | 0°C / 32°F | -4°C / 25°F | 75% | 1022 mb (30.18 in) | ENE 22 kph (ENE 13.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KOVS 231753Z AUTO 07012G17KT 9SM UP OVC019 00/M04 A3018 RMK AO2 UPB48SNB1656E13B39E48 SLP230 P0000 60000 T00001044 10000 20000 58012 |
| 10:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | ENE 20 kph (ENE 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 231653Z AUTO 07011G18KT 10SM OVC019 00/M04 A3021 RMK AO2 SNB14E42 SLP239 P0000 T00001044 |
| 09:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1024 mb (30.24 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 231553Z AUTO 08009G22KT 10SM OVC021 00/M04 A3023 RMK AO2 SNB01E36 SLP245 P0000 T00001044 |
| 08:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KOVS 231453Z AUTO 07009G15KT 10SM OVC021 00/M04 A3022 RMK AO2 SLP242 60000 T00001044 53004 |
| 07:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KOVS 231353Z AUTO 06009KT 10SM OVC019 00/M04 A3021 RMK AO2 SLP240 T00001039 |
| 06:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 231253Z AUTO 08009KT 10SM OVC017 00/M04 A3020 RMK AO2 SNB01E11 SLP236 P0000 T00001039 |
| 05:53 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1023 mb (30.21 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KOVS 231153Z AUTO 06007KT 10SM OVC015 00/M03 A3021 RMK AO2 SLP238 60000 70004 T00001033 10000 21006 56008 |
| 04:53 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1023 mb (30.21 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KOVS 231053Z AUTO 07009G14KT 10SM OVC015 00/M03 A3021 RMK AO2 SLP240 T00001033 |
| 03:53 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1023 mb (30.21 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KOVS 230953Z AUTO 06009G17KT 10SM OVC013 00/M03 A3021 RMK AO2 SLP238 T00001033 |
| 02:53 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1024 mb (30.24 in) | Variable 11 kph (Variable 6.9 mph) | - | 10SM |
| | KOVS 230853Z AUTO VRB06KT 10SM OVC013 00/M03 A3023 RMK AO2 SLP248 60000 T00001033 56002 |
| 01:53 CST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1024 mb (30.24 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KOVS 230753Z AUTO 06008KT 10SM OVC013 M01/M04 A3024 RMK AO2 SLP249 T10061039 |
| 00:53 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1024 mb (30.24 in) | ENE 13 kph (ENE 8.1 mph) | 0.00 mm (0.00 in) | 9SM |
| | KOVS 230653Z AUTO 07007KT 050V120 9SM OVC013 M01/M03 A3023 RMK AO2 SNB01E25 SLP246 P0000 T10061033 |
| 00:11 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1024 mb (30.24 in) | ENE 15 kph (ENE 9.2 mph) | 0.00 mm (0.00 in) | 8SM |
| | KOVS 230611Z AUTO 07008KT 8SM OVC013 M01/M03 A3023 RMK AO2 SNB01E09 P0000 |