| 08:13 CST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 996 mb (29.41 in) | ENE 19 kph (ENE 11.5 mph) | - | 7SM |
| | KBBB 251413Z AUTO 07010G17KT 7SM -SN SCT014 BKN018 OVC046 01/M01 A2942 RMK AO2 |
| 07:53 CST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 996 mb (29.41 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KBBB 251353Z AUTO 07009G17KT 10SM -SN SCT015 BKN020 OVC048 00/M01 A2942 RMK AO2 |
| 07:33 CST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 997 mb (29.44 in) | E 19 kph (E 11.5 mph) | - | 5SM |
| | KBBB 251333Z AUTO 08010G14KT 5SM -SN BKN015 BKN036 OVC050 00/M01 A2943 RMK AO2 |
| 07:13 CST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 997 mb (29.44 in) | ENE 19 kph (ENE 11.5 mph) | - | 3SM |
| | KBBB 251313Z AUTO 07010G14KT 3SM -SN SCT010 BKN016 OVC036 00/M01 A2943 RMK AO2 |
| 06:53 CST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 997 mb (29.44 in) | ENE 15 kph (ENE 9.2 mph) | 0.25 mm (0.01 in) | 2SM |
| | KBBB 251253Z AUTO 07008KT 2SM -SN BKN010 OVC015 00/M01 A2944 RMK AO2 P0001 |
| 06:33 CST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 997 mb (29.44 in) | ENE 11 kph (ENE 6.9 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KBBB 251233Z AUTO 06006KT 1 3/4SM -SN OVC012 M01/M01 A2945 RMK AO2 P0001 |
| 06:13 CST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 997 mb (29.44 in) | NE 15 kph (NE 9.2 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KBBB 251213Z AUTO 05008KT 1 3/4SM -SN SCT005 OVC011 M02/M02 A2945 RMK AO2 P0001 |
| 05:53 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 998 mb (29.47 in) | NE 13 kph (NE 8.1 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KBBB 251153Z AUTO 03007KT 1 1/2SM -SN BKN005 OVC012 M03/M03 A2946 RMK AO2 P0001 |
| 05:33 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 998 mb (29.47 in) | NE 19 kph (NE 11.5 mph) | - | 2SM |
| | KBBB 251133Z AUTO 03010KT 2SM -SN BKN009 OVC012 M03/M04 A2946 RMK AO2 |
| 05:13 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 998 mb (29.47 in) | NNE 17 kph (NNE 10.4 mph) | - | 2SM |
| | KBBB 251113Z AUTO 02009KT 2SM -SN OVC009 M04/M05 A2947 RMK AO2 |
| 04:53 CST |  Overcast Light Snow | -6°C / 21°F | -6°C / 21°F | 100% | 999 mb (29.5 in) | NNE 15 kph (NNE 9.2 mph) | 0.25 mm (0.01 in) | 2SM |
| | KBBB 251053Z AUTO 02008KT 2SM -SN BKN008 OVC011 M06/M06 A2949 RMK AO2 P0001 |
| 04:33 CST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 999 mb (29.5 in) | NNE 17 kph (NNE 10.4 mph) | - | 1 3/4SM |
| | KBBB 251033Z AUTO 02009KT 1 3/4SM -SN BKN006 OVC010 M06/M07 A2950 RMK AO2 |
| 04:13 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 1000 mb (29.53 in) | NNE 17 kph (NNE 10.4 mph) | - | 2SM |
| | KBBB 251013Z AUTO 02009KT 2SM -SN BKN006 OVC011 M07/M08 A2952 RMK AO2 |
| 03:53 CST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1000 mb (29.53 in) | N 20 kph (N 12.7 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KBBB 250953Z AUTO 01011KT 1 3/4SM -SN OVC006 M08/M09 A2952 RMK AO2 P0001 |
| 03:33 CST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1000 mb (29.53 in) | N 19 kph (N 11.5 mph) | 0.25 mm (0.01 in) | 2SM |
| | KBBB 250933Z AUTO 01010KT 2SM -SN OVC006 M08/M09 A2954 RMK AO2 P0001 |
| 03:13 CST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1001 mb (29.56 in) | N 24 kph (N 15 mph) | - | 1 3/4SM |
| | KBBB 250913Z AUTO 01013KT 1 3/4SM -SN BKN006 BKN009 OVC013 M08/M09 A2956 RMK AO2 |
| 02:53 CST |  Overcast Light Snow | -9°C / 16°F | -10°C / 14°F | 93% | 1002 mb (29.59 in) | N 24 kph (N 15 mph) | - | 4SM |
| | KBBB 250853Z AUTO 01013KT 4SM -SN SCT013 SCT018 OVC035 M09/M10 A2958 RMK AO2 |
| 02:33 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1002 mb (29.59 in) | N 26 kph (N 16.1 mph) | - | 4SM |
| | KBBB 250833Z AUTO 01014KT 4SM -SN OVC035 M09/M11 A2959 RMK AO2 |
| 02:13 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1003 mb (29.62 in) | N 19 kph (N 11.5 mph) | - | 7SM |
| | KBBB 250813Z AUTO 01010G17KT 7SM -SN SCT023 BKN033 OVC046 M09/M11 A2961 RMK AO2 |
| 01:53 CST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1003 mb (29.62 in) | NNE 22 kph (NNE 13.8 mph) | - | 10SM |
| | KBBB 250753Z AUTO 02012G18KT 10SM -SN SCT023 BKN048 OVC080 M10/M11 A2961 RMK AO2 |
| 01:33 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1003 mb (29.62 in) | N 26 kph (N 16.1 mph) | - | 4SM |
| | KBBB 250733Z AUTO 01014G19KT 4SM -SN BKN021 BKN038 OVC080 M11/M12 A2962 RMK AO2 |
| 01:13 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1004 mb (29.65 in) | NNE 28 kph (NNE 17.3 mph) | - | 3SM |
| | KBBB 250713Z AUTO 02015G21KT 3SM -SN SCT010 BKN018 OVC026 M11/M12 A2964 RMK AO2 |
| 00:53 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1004 mb (29.65 in) | N 28 kph (N 17.3 mph) | 0.25 mm (0.01 in) | 2SM |
| | KBBB 250653Z AUTO 01015G19KT 2SM -SN OVC011 M11/M12 A2966 RMK AO2 P0001 |
| 00:33 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1005 mb (29.68 in) | N 28 kph (N 17.3 mph) | - | 2SM |
| | KBBB 250633Z AUTO 01015G20KT 2SM -SN OVC011 M11/M12 A2969 RMK AO2 |
| 00:13 CST |  Overcast Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1006 mb (29.71 in) | N 24 kph (N 15 mph) | - | 2SM |
| | KBBB 250613Z AUTO 01013G20KT 2SM -SN OVC008 M11/M12 A2970 RMK AO2 |