| 12:13 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1009 mb (29.8 in) | SSW 13 kph (SSW 8.1 mph) | - | 3SM |
| | KELO 041813Z AUTO 26007KT 3SM -SN OVC019 M08/M12 A2980 RMK AO2 |
| 11:53 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1009 mb (29.8 in) | W 11 kph (W 6.9 mph) | - | 3SM |
| | KELO 041753Z AUTO 27006KT 3SM -SN OVC015 M09/M11 A2980 RMK AO2 |
| 11:33 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1009 mb (29.8 in) | SSW 15 kph (SSW 9.2 mph) | - | 4SM |
| | KELO 041733Z AUTO 26008KT 4SM -SN OVC017 M09/M12 A2980 RMK AO2 |
| 11:13 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1009 mb (29.8 in) | SSW 17 kph (SSW 10.4 mph) | - | 3SM |
| | KELO 041713Z AUTO 26009KT 3SM -SN SCT009 OVC017 M09/M12 A2981 RMK AO2 |
| 10:53 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1010 mb (29.83 in) | SSW 13 kph (SSW 8.1 mph) | - | 1SM |
| | KELO 041653Z AUTO 26007KT 1SM -SN BKN009 OVC017 M09/M11 A2982 RMK AO2 |
| 10:33 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1010 mb (29.83 in) | SSW 17 kph (SSW 10.4 mph) | - | 2SM |
| | KELO 041633Z AUTO 26009KT 2SM -SN BKN012 OVC019 M09/M12 A2982 RMK AO2 |
| 10:13 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1010 mb (29.83 in) | SSW 11 kph (SSW 6.9 mph) | - | 1 3/4SM |
| | KELO 041613Z AUTO 26006KT 1 3/4SM -SN OVC012 M09/M12 A2982 RMK AO2 |
| 09:53 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1010 mb (29.83 in) | SSW 7 kph (SSW 4.6 mph) | - | 2SM |
| | KELO 041553Z AUTO 25004KT 2SM -SN OVC016 M10/M12 A2982 RMK AO2 |
| 09:33 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1010 mb (29.83 in) | SSW 13 kph (SSW 8.1 mph) | - | 2SM |
| | KELO 041533Z AUTO 24007KT 2SM -SN OVC016 M10/M12 A2982 RMK AO2 |
| 09:13 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1010 mb (29.83 in) | SSW 13 kph (SSW 8.1 mph) | - | 3SM |
| | KELO 041513Z AUTO 24007KT 3SM -SN SCT015 BKN020 OVC034 M11/M12 A2982 RMK AO2 |
| 08:53 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1010 mb (29.83 in) | SSW 7 kph (SSW 4.6 mph) | - | 2 1/2SM |
| | KELO 041453Z AUTO 25004KT 2 1/2SM -SN SCT013 BKN022 OVC032 M11/M12 A2982 RMK AO2 |
| 08:33 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 1 1/4SM |
| | KELO 041433Z AUTO 25005KT 1 1/4SM -SN OVC015 M11/M12 A2982 RMK AO2 |
| 08:13 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1010 mb (29.83 in) | SSW 7 kph (SSW 4.6 mph) | - | 1 3/4SM |
| | KELO 041413Z AUTO 24004KT 1 3/4SM -SN OVC018 M11/M12 A2982 RMK AO2 VIS 1 1/4V4 |
| 07:53 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | SSW 7 kph (SSW 4.6 mph) | - | 1 3/4SM |
| | KELO 041353Z AUTO 24004KT 1 3/4SM -SN BKN016 OVC022 M11/M13 A2982 RMK AO2 |
| 07:33 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 4SM |
| | KELO 041333Z AUTO 24005KT 4SM -SN SCT020 BKN025 OVC049 M12/M13 A2982 RMK AO2 |
| 07:13 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SW 7 kph (SW 4.6 mph) | - | 4SM |
| | KELO 041313Z AUTO 23004KT 4SM -SN SCT016 BKN029 OVC049 M12/M13 A2982 RMK AO2 |
| 06:54 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SW 7 kph (SW 4.6 mph) | - | 4SM |
| | KELO 041254Z AUTO 23004KT 4SM -SN SCT019 BKN028 OVC040 M12/M13 A2983 RMK AO2 |
| 06:33 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KELO 041233Z AUTO 24004KT 7SM -SN SCT031 BKN040 OVC050 M12/M13 A2983 RMK AO2 |
| 06:13 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KELO 041213Z AUTO 25004KT 7SM -SN BKN041 BKN050 OVC055 M12/M13 A2983 RMK AO2 |
| 05:54 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 7SM |
| | KELO 041154Z AUTO 24005KT 7SM -SN SCT030 BKN044 OVC050 M12/M13 A2983 RMK AO2 |
| 05:34 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 5SM |
| | KELO 041134Z AUTO 24005KT 5SM -SN SCT014 BKN031 OVC050 M12/M13 A2983 RMK AO2 |
| 05:13 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | SW 6 kph (SW 3.5 mph) | - | 4SM |
| | KELO 041113Z AUTO 23003KT 4SM -SN SCT017 BKN022 OVC039 M12/M13 A2983 RMK AO2 |
| 04:54 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1010 mb (29.83 in) | Calm | - | 3SM |
| | KELO 041054Z AUTO 00000KT 3SM -SN SCT015 BKN022 OVC050 M12/M13 A2984 RMK AO2 |
| 04:34 CST |  Overcast Light Snow | -12°C / 10°F | -12°C / 10°F | 100% | 1010 mb (29.83 in) | SSW 6 kph (SSW 3.5 mph) | - | 5SM |
| | KELO 041034Z AUTO 24003KT 5SM -SN BKN017 OVC022 M12/M12 A2984 RMK AO2 |
| 04:14 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1011 mb (29.85 in) | Calm | - | 4SM |
| | KELO 041014Z AUTO 00000KT 4SM -SN OVC016 M11/M12 A2985 RMK AO2 |
| 03:54 CST |  Overcast Light Snow | -12°C / 10°F | -12°C / 10°F | 100% | 1011 mb (29.85 in) | Calm | - | 7SM |
| | KELO 040954Z AUTO 00000KT 7SM -SN OVC011 M12/M12 A2985 RMK AO2 |
| 03:33 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1011 mb (29.85 in) | SSW 6 kph (SSW 3.5 mph) | - | 4SM |
| | KELO 040933Z AUTO 24003KT 4SM -SN BKN013 OVC018 M12/M13 A2985 RMK AO2 |
| 03:13 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1011 mb (29.85 in) | Calm | - | 4SM |
| | KELO 040913Z AUTO 00000KT 4SM -SN OVC015 M12/M13 A2986 RMK AO2 |
| 02:54 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1011 mb (29.85 in) | SSW 6 kph (SSW 3.5 mph) | - | 3SM |
| | KELO 040854Z AUTO 25003KT 3SM -SN BKN013 OVC019 M12/M13 A2986 RMK AO2 |
| 02:34 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1011 mb (29.85 in) | SSW 6 kph (SSW 3.5 mph) | - | 3SM |
| | KELO 040834Z AUTO 25003KT 3SM -SN OVC017 M12/M13 A2986 RMK AO2 |
| 02:14 CST |  Overcast Light Snow | -12°C / 10°F | -13°C / 9°F | 92% | 1012 mb (29.88 in) | SSW 6 kph (SSW 3.5 mph) | - | 4SM |
| | KELO 040814Z AUTO 24003KT 4SM -SN BKN019 OVC042 M12/M13 A2987 RMK AO2 |
| 01:53 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1011 mb (29.85 in) | SSW 7 kph (SSW 4.6 mph) | - | 3SM |
| | KELO 040753Z AUTO 25004KT 3SM -SN SCT018 BKN023 OVC044 M11/M12 A2986 RMK AO2 |
| 01:33 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1011 mb (29.85 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KELO 040733Z AUTO 27005KT 10SM -SN SCT021 BKN029 OVC042 M11/M12 A2986 RMK AO2 |
| 01:13 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1012 mb (29.88 in) | W 7 kph (W 4.6 mph) | - | 7SM |
| | KELO 040713Z AUTO 27004KT 7SM -SN BKN020 OVC030 M11/M12 A2987 RMK AO2 |
| 00:54 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1012 mb (29.88 in) | W 7 kph (W 4.6 mph) | - | 5SM |
| | KELO 040654Z AUTO 27004KT 5SM -SN OVC020 M11/M12 A2987 RMK AO2 |
| 00:34 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1012 mb (29.88 in) | W 9 kph (W 5.8 mph) | - | 4SM |
| | KELO 040634Z AUTO 27005KT 4SM -SN BKN018 OVC024 M11/M12 A2987 RMK AO2 |
| 00:13 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1012 mb (29.88 in) | W 7 kph (W 4.6 mph) | - | 3SM |
| | KELO 040613Z AUTO 27004KT 3SM -SN SCT016 BKN020 OVC035 M11/M12 A2988 RMK AO2 |