| 03:52 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1022 mb (30.18 in) | NW 30 kph (NW 18.4 mph) | 0.00 mm (0.00 in) | 4SM |
| | KBIS 240952Z AUTO 30016G23KT 4SM -SN OVC044 M16/M18 A3019 RMK AO2 PK WND 31027/0933 SLP259 P0000 T11561183 |
| 02:52 CST |  Overcast Light Snow | -14°C / 7°F | -18°C / 0°F | 72% | 1022 mb (30.18 in) | NW 28 kph (NW 17.3 mph) | 0.00 mm (0.00 in) | 3SM |
| | KBIS 240852Z AUTO 31015G25KT 3SM -SN OVC060 M14/M18 A3019 RMK AO2 PK WND 31028/0828 SLP257 P0000 60001 T11441178 53008 |
| 02:37 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1022 mb (30.18 in) | NW 35 kph (NW 21.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KBIS 240837Z AUTO 31019G28KT 3SM -SN OVC055 M14/M17 A3018 RMK AO2 PK WND 31028/0828 P0000 |
| 02:10 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1022 mb (30.18 in) | NW 33 kph (NW 20.7 mph) | 0.00 mm (0.00 in) | 2SM |
| | KBIS 240810Z AUTO 31018G24KT 2SM -SN OVC039 M14/M17 A3018 RMK AO2 PK WND 32027/0758 P0000 |
| 02:00 CST |  Overcast Light Snow | -13°C / 9°F | -17°C / 1°F | 72% | 1022 mb (30.18 in) | NW 32 kph (NW 19.6 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KBIS 240800Z AUTO 31017G27KT 1 3/4SM -SN OVC033 M13/M17 A3018 RMK AO2 PK WND 32027/0758 P0000 |
| 01:52 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1022 mb (30.18 in) | NW 30 kph (NW 18.4 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KBIS 240752Z AUTO 31016G27KT 1 1/2SM -SN OVC029 M13/M16 A3018 RMK AO2 PK WND 32027/0748 SLP252 P0001 T11331161 |
| 00:52 CST |  Overcast Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1022 mb (30.18 in) | NW 30 kph (NW 18.4 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KBIS 240652Z AUTO 32016G28KT 1 3/4SM -SN OVC029 M12/M15 A3017 RMK AO2 PK WND 32028/0645 SLP249 P0000 T11221150 |
| 00:23 CST |  Overcast Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1022 mb (30.18 in) | NW 37 kph (NW 23 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KBIS 240623Z AUTO 31020G28KT 1 3/4SM -SN OVC037 M12/M15 A3017 RMK AO2 PK WND 31028/0621 P0000 |