| 22:39 CST |  Partly Cloudy | -15°C / 5°F | -20°C / -4°F | 66% | 1021 mb (30.15 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KRCX 150439Z AUTO 31007KT 10SM SCT038 M15/M20 A3016 RMK AO2 T11521200 |
| 22:19 CST |  Mostly Cloudy | -14°C / 7°F | -19°C / -2°F | 66% | 1021 mb (30.15 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KRCX 150419Z AUTO 31010KT 10SM BKN038 M14/M19 A3015 RMK AO2 T11451189 |
| 21:59 CST |  Overcast | -14°C / 7°F | -18°C / 0°F | 72% | 1021 mb (30.15 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KRCX 150359Z AUTO 31010KT 10SM OVC040 M14/M18 A3014 RMK AO2 T11361176 |
| 21:38 CST |  Overcast | -13°C / 9°F | -17°C / 1°F | 72% | 1021 mb (30.15 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KRCX 150338Z AUTO 32010KT 10SM OVC042 M13/M17 A3014 RMK AO2 T11311166 |
| 21:19 CST |  Overcast | -13°C / 9°F | -16°C / 3°F | 78% | 1020 mb (30.12 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KRCX 150319Z AUTO 32010G15KT 10SM OVC042 M13/M16 A3013 RMK AO2 T11271156 |
| 20:58 CST |  Overcast | -12°C / 10°F | -15°C / 5°F | 79% | 1020 mb (30.12 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KRCX 150258Z AUTO 32007KT 10SM OVC042 M12/M15 A3013 RMK AO2 T11251152 |
| 20:38 CST |  Overcast Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1020 mb (30.12 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KRCX 150238Z AUTO 33010KT 10SM -SN SCT037 BKN044 OVC070 M12/M15 A3013 RMK AO2 T11241150 |
| 20:18 CST |  Mostly Cloudy | -12°C / 10°F | -15°C / 5°F | 79% | 1020 mb (30.12 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KRCX 150218Z AUTO 32007KT 10SM SCT037 BKN070 M12/M15 A3012 RMK AO2 T11221150 |
| 19:58 CST |  Partly Cloudy | -12°C / 10°F | -15°C / 5°F | 79% | 1020 mb (30.12 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KRCX 150158Z AUTO 31011KT 10SM SCT070 M12/M15 A3011 RMK AO2 T11201147 |
| 19:38 CST |  Partly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1019 mb (30.09 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KRCX 150138Z AUTO 33009G14KT 10SM SCT080 M11/M14 A3010 RMK AO2 T11151143 |
| 19:19 CST |  Partly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1019 mb (30.09 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KRCX 150119Z AUTO 32011KT 10SM SCT080 SCT120 M11/M14 A3010 RMK AO2 T11111140 |
| 19:00 CST |  Partly Cloudy | -11°C / 12°F | -13°C / 9°F | 85% | 1019 mb (30.09 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KRCX 150100Z AUTO 33010KT 10SM SCT016 SCT021 SCT027 M11/M13 A3010 RMK AO2 T11101135 |
| 18:38 CST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1019 mb (30.09 in) | NW 22 kph (NW 13.8 mph) | - | 4SM |
| | KRCX 150038Z AUTO 32012KT 4SM -SN SCT016 BKN021 OVC028 M10/M13 A3008 RMK AO2 T11051127 |
| 18:18 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb (30.06 in) | NW 17 kph (NW 10.4 mph) | - | 4SM |
| | KRCX 150018Z AUTO 32009KT 4SM -SN BKN012 OVC026 M10/M12 A3007 RMK AO2 T11021122 |
| 17:58 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb (30.06 in) | NW 17 kph (NW 10.4 mph) | - | 3SM |
| | KRCX 142358Z AUTO 31009KT 3SM -SN OVC012 M10/M12 A3006 RMK AO2 T11001120 11050 21100 |
| 17:38 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1018 mb (30.06 in) | NW 17 kph (NW 10.4 mph) | - | 2 1/2SM |
| | KRCX 142338Z AUTO 32009KT 2 1/2SM -SN OVC012 M09/M11 A3005 RMK AO2 T10921111 |
| 17:18 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1017 mb (30.03 in) | NW 20 kph (NW 12.7 mph) | - | 3SM |
| | KRCX 142318Z AUTO 31011KT 3SM -SN SCT010 BKN023 OVC060 M09/M11 A3004 RMK AO2 T10871110 |
| 16:58 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1017 mb (30.03 in) | NW 17 kph (NW 10.4 mph) | - | 3SM |
| | KRCX 142258Z AUTO 31009KT 3SM -SN SCT017 BKN031 OVC060 M08/M10 A3003 RMK AO2 T10831104 |
| 16:38 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1017 mb (30.03 in) | NW 20 kph (NW 12.7 mph) | - | 2SM |
| | KRCX 142238Z AUTO 32011KT 2SM -SN BKN015 BKN021 OVC029 M08/M10 A3002 RMK AO2 T10791101 |
| 16:18 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1016 mb (30 in) | NNW 20 kph (NNW 12.7 mph) | - | 2 1/2SM |
| | KRCX 142218Z AUTO 33011KT 2 1/2SM -SN OVC029 M07/M10 A3001 RMK AO2 VIS 1 3/4V4 T10701096 |
| 15:59 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1016 mb (30 in) | NNW 22 kph (NNW 13.8 mph) | - | 5SM |
| | KRCX 142159Z AUTO 33012G15KT 5SM -SN SCT016 OVC025 M07/M10 A3001 RMK AO2 T10681098 |
| 15:38 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1016 mb (30 in) | NNW 20 kph (NNW 12.7 mph) | - | 7SM |
| | KRCX 142138Z AUTO 33011KT 7SM -SN SCT016 OVC023 M06/M10 A3000 RMK AO2 T10651097 |
| 15:18 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1015 mb (29.97 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KRCX 142118Z AUTO 34009KT 10SM -SN OVC023 M06/M10 A2998 RMK AO2 T10631096 |
| 14:59 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1015 mb (29.97 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KRCX 142059Z AUTO 35009KT 10SM -SN OVC023 M06/M09 A2996 RMK AO2 T10611095 |
| 14:38 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1014 mb (29.94 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KRCX 142038Z AUTO 34011KT 10SM -SN OVC023 M06/M09 A2994 RMK AO2 T10601092 |
| 14:18 CST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1014 mb (29.94 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KRCX 142018Z AUTO 34010KT 10SM -SN OVC021 M06/M09 A2993 RMK AO2 T10601092 |
| 13:58 CST |  Overcast | -5°C / 23°F | -9°C / 16°F | 74% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KRCX 141958Z AUTO 35007KT 10SM OVC023 M05/M09 A2993 RMK AO2 T10511093 |
| 13:38 CST |  Partly Cloudy | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KRCX 141938Z AUTO 36007KT 10SM SCT021 M05/M10 A2993 RMK AO2 T10531100 |
| 13:18 CST |  Mostly Cloudy | -6°C / 21°F | -10°C / 14°F | 74% | 1013 mb (29.91 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KRCX 141918Z AUTO 03009G15KT 10SM SCT017 BKN026 SCT033 M06/M10 A2992 RMK AO2 T10591100 |
| 12:58 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1013 mb (29.91 in) | NNE 17 kph (NNE 10.4 mph) | - | 10SM |
| | KRCX 141858Z AUTO 02009KT 10SM -SN SCT019 BKN028 OVC035 M06/M10 A2992 RMK AO2 T10601098 |
| 12:38 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1013 mb (29.91 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KRCX 141838Z AUTO 36006KT 10SM -SN BKN019 BKN030 OVC070 M06/M10 A2992 RMK AO2 T10631099 |
| 12:18 CST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1013 mb (29.91 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KRCX 141818Z AUTO 36009KT 10SM SCT017 SCT031 OVC070 M06/M10 A2992 RMK AO2 T10651099 |
| 11:58 CST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1013 mb (29.91 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KRCX 141758Z AUTO 36011KT 10SM SCT031 SCT043 OVC070 M06/M10 A2992 RMK AO2 T10651100 11065 21097 |
| 11:38 CST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KRCX 141738Z AUTO 36008G16KT 10SM OVC070 M06/M10 A2992 RMK AO2 T10651101 |
| 11:18 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KRCX 141718Z AUTO 36008KT 10SM SCT023 OVC070 M07/M10 A2992 RMK AO2 T10691104 |
| 10:58 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | N 11 kph (N 6.9 mph) | - | 7SM |
| | KRCX 141658Z AUTO 01006KT 7SM -SN SCT021 BKN028 OVC080 M08/M11 A2993 RMK AO2 T10801109 |
| 10:38 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 5SM |
| | KRCX 141638Z AUTO 01005KT 5SM -SN BKN024 OVC033 M08/M11 A2994 RMK AO2 T10841111 |
| 10:18 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 3SM |
| | KRCX 141618Z AUTO 01007G14KT 3SM -SN OVC022 M08/M11 A2993 RMK AO2 T10851111 |
| 09:58 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1014 mb (29.94 in) | N 17 kph (N 10.4 mph) | - | 5SM |
| | KRCX 141558Z AUTO 36009KT 5SM -SN SCT024 BKN031 OVC042 M09/M11 A2993 RMK AO2 T10861112 |
| 09:38 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1013 mb (29.91 in) | N 17 kph (N 10.4 mph) | - | 7SM |
| | KRCX 141538Z AUTO 36009KT 7SM -SN SCT018 SCT029 OVC042 M09/M11 A2992 RMK AO2 T10871111 |
| 09:18 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1013 mb (29.91 in) | N 13 kph (N 8.1 mph) | - | 4SM |
| | KRCX 141518Z AUTO 36007KT 4SM -SN BKN018 BKN029 OVC042 M09/M11 A2992 RMK AO2 T10861107 |
| 08:58 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1013 mb (29.91 in) | N 9 kph (N 5.8 mph) | - | 5SM |
| | KRCX 141458Z AUTO 36005KT 5SM -SN SCT022 SCT029 OVC040 M09/M11 A2992 RMK AO2 T10901110 |
| 08:38 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 7SM |
| | KRCX 141438Z AUTO 36008KT 7SM -SN OVC040 M09/M11 A2991 RMK AO2 T10901111 |
| 08:18 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1013 mb (29.91 in) | N 11 kph (N 6.9 mph) | - | 4SM |
| | KRCX 141418Z AUTO 36006KT 4SM -SN OVC040 M09/M11 A2990 RMK AO2 T10921111 |
| 07:58 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1013 mb (29.91 in) | N 11 kph (N 6.9 mph) | - | 5SM |
| | KRCX 141358Z AUTO 36006KT 5SM -SN SCT015 OVC040 M09/M11 A2990 RMK AO2 T10921111 |
| 07:38 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | N 9 kph (N 5.8 mph) | - | 3SM |
| | KRCX 141338Z AUTO 36005KT 3SM -SN BKN013 BKN023 OVC033 M09/M11 A2988 RMK AO2 T10931112 |
| 07:18 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | N 7 kph (N 4.6 mph) | - | 5SM |
| | KRCX 141318Z AUTO 01004KT 5SM -SN SCT022 BKN035 OVC060 M09/M11 A2988 RMK AO2 T10951113 |
| 06:58 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | NE 9 kph (NE 5.8 mph) | - | 5SM |
| | KRCX 141258Z AUTO 03005KT 5SM -SN SCT020 SCT032 OVC060 M09/M11 A2987 RMK AO2 T10951115 |
| 06:39 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | N 7 kph (N 4.6 mph) | - | 5SM |
| | KRCX 141239Z AUTO 01004KT 5SM -SN OVC060 M09/M11 A2988 RMK AO2 T10951115 |
| 06:18 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1012 mb (29.88 in) | N 7 kph (N 4.6 mph) | - | 4SM |
| | KRCX 141218Z AUTO 01004KT 4SM -SN SCT015 SCT021 OVC060 M10/M11 A2988 RMK AO2 T10961115 |
| 05:58 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1012 mb (29.88 in) | N 6 kph (N 3.5 mph) | - | 2 1/2SM |
| | KRCX 141158Z AUTO 01003KT 2 1/2SM -SN BKN013 OVC021 M10/M11 A2988 RMK AO2 60006 70006 T10971115 11095 21100 |
| 05:38 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1012 mb (29.88 in) | N 7 kph (N 4.6 mph) | - | 2 1/2SM |
| | KRCX 141138Z AUTO 36004KT 2 1/2SM -SN OVC013 M10/M11 A2988 RMK AO2 T10961114 |
| 05:18 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1012 mb (29.88 in) | Calm | - | 2 1/2SM |
| | KRCX 141118Z AUTO 00000KT 2 1/2SM -SN OVC013 M10/M11 A2988 RMK AO2 T10961114 |
| 04:58 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1012 mb (29.88 in) | NNE 6 kph (NNE 3.5 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KRCX 141058Z AUTO 02003KT 2 1/2SM -SN OVC013 M10/M11 A2987 RMK AO2 P0001 T10961113 |
| 04:38 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | N 7 kph (N 4.6 mph) | - | 3SM |
| | KRCX 141038Z AUTO 01004KT 3SM -SN OVC013 M09/M11 A2988 RMK AO2 T10951112 |
| 04:18 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | NNE 7 kph (NNE 4.6 mph) | - | 2 1/2SM |
| | KRCX 141018Z AUTO 02004KT 2 1/2SM -SN BKN011 OVC015 M09/M11 A2988 RMK AO2 T10951111 |
| 03:58 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | NNE 6 kph (NNE 3.5 mph) | - | 2SM |
| | KRCX 140958Z AUTO 02003KT 2SM -SN OVC011 M09/M11 A2989 RMK AO2 T10951111 |
| 03:38 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1013 mb (29.91 in) | NNE 7 kph (NNE 4.6 mph) | - | 2SM |
| | KRCX 140938Z AUTO 02004KT 2SM -SN OVC009 M09/M11 A2990 RMK AO2 T10951111 |
| 03:18 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1013 mb (29.91 in) | N 7 kph (N 4.6 mph) | - | 2SM |
| | KRCX 140918Z AUTO 01004KT 2SM -SN OVC009 M10/M11 A2991 RMK AO2 T10961111 |
| 02:58 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1013 mb (29.91 in) | NNE 7 kph (NNE 4.6 mph) | 0.51 mm (0.02 in) | 1 3/4SM |
| | KRCX 140858Z AUTO 02004KT 1 3/4SM -SN OVC007 M10/M11 A2992 RMK AO2 P0002 60005 T10961111 |
| 02:38 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | NNE 7 kph (NNE 4.6 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KRCX 140838Z AUTO 02004KT 1 1/4SM -SN OVC005 M10/M11 A2993 RMK AO2 P0001 T10971111 |
| 02:18 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | NNE 7 kph (NNE 4.6 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KRCX 140818Z AUTO 02004KT 1 1/2SM -SN OVC005 M10/M11 A2994 RMK AO2 P0001 T10971112 |
| 01:58 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | NNE 6 kph (NNE 3.5 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KRCX 140758Z AUTO 02003KT 1 1/2SM -SN OVC007 M10/M11 A2995 RMK AO2 P0001 T10981113 |
| 01:38 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | Calm | 0.25 mm (0.01 in) | 1 1/2SM |
| | KRCX 140738Z AUTO 00000KT 1 1/2SM -SN OVC007 M10/M11 A2995 RMK AO2 P0001 T11001115 |
| 01:18 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 2SM |
| | KRCX 140718Z AUTO 01003KT 2SM -SN SCT009 OVC020 M10/M11 A2995 RMK AO2 T11001115 |
| 00:58 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | 0.51 mm (0.02 in) | 1 3/4SM |
| | KRCX 140658Z AUTO 36003KT 1 3/4SM -SN OVC007 M10/M11 A2995 RMK AO2 P0002 T11001115 |
| 00:38 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | N 7 kph (N 4.6 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KRCX 140638Z AUTO 36004KT 2 1/2SM -SN OVC009 M10/M11 A2995 RMK AO2 P0001 T10981114 |
| 00:18 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1014 mb (29.94 in) | N 7 kph (N 4.6 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KRCX 140618Z AUTO 36004KT 1 1/4SM -SN OVC005 M10/M11 A2995 RMK AO2 P0001 T10981114 |