| 20:53 CST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KHSI 150253Z AUTO 31004KT 10SM CLR M18/M21 A3031 RMK AO2 SLP313 T11831206 53021 |
| 20:17 CST |  Partly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1026 mb (30.3 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KHSI 150217Z AUTO 29003KT 10SM SCT025 M17/M19 A3030 RMK AO2 |
| 19:53 CST |  Overcast | -16°C / 3°F | -19°C / -2°F | 78% | 1026 mb (30.3 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KHSI 150153Z AUTO 29005KT 10SM OVC025 M16/M19 A3029 RMK AO2 SLP306 T11611189 |
| 19:31 CST |  Mostly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1025 mb (30.27 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KHSI 150131Z AUTO 28003KT 10SM BKN025 BKN030 M17/M19 A3028 RMK AO2 |
| 18:53 CST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1024 mb (30.24 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KHSI 150053Z AUTO 30005KT 10SM CLR M18/M21 A3025 RMK AO2 SLP293 T11781206 |
| 17:53 CST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1024 mb (30.24 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KHSI 142353Z AUTO 32004KT 10SM CLR M16/M18 A3024 RMK AO2 SLP288 60000 T11561183 11122 21156 53016 |
| 16:53 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1023 mb (30.21 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KHSI 142253Z AUTO 36007KT 10SM CLR M14/M17 A3022 RMK AO2 SLP278 T11391172 |
| 15:53 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1023 mb (30.21 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KHSI 142153Z AUTO 35010KT 10SM CLR M13/M17 A3020 RMK AO2 SLP271 T11281167 |
| 15:40 CST |  Partly Cloudy | -13°C / 9°F | -17°C / 1°F | 72% | 1022 mb (30.18 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KHSI 142140Z AUTO 35013KT 10SM FEW023 SCT028 M13/M17 A3019 RMK AO2 |
| 14:53 CST |  Overcast | -13°C / 9°F | -17°C / 1°F | 72% | 1022 mb (30.18 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KHSI 142053Z AUTO 35013KT 10SM OVC028 M13/M17 A3019 RMK AO2 SLP268 60000 T11281167 53011 |
| 13:53 CST |  Overcast | -13°C / 9°F | -17°C / 1°F | 72% | 1022 mb (30.18 in) | NNW 28 kph (NNW 17.3 mph) | - | 10SM |
| | KHSI 141953Z AUTO 33015KT 10SM OVC028 M13/M17 A3017 RMK AO2 SLP259 T11281167 |
| 12:53 CST |  Mostly Cloudy | -13°C / 9°F | -17°C / 1°F | 72% | 1021 mb (30.15 in) | NNW 28 kph (NNW 17.3 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHSI 141853Z AUTO 33015KT 10SM BKN026 M13/M17 A3015 RMK AO2 SNB1755E15 SLP253 P0000 T11281167 |
| 11:53 CST |  Overcast | -14°C / 7°F | -17°C / 1°F | 78% | 1021 mb (30.15 in) | NNW 37 kph (NNW 23 mph) | 0.00 mm (0.00 in) | 7SM |
| | KHSI 141753Z AUTO 34020G24KT 7SM SCT020 OVC026 M14/M17 A3016 RMK AO2 SNE53 SLP255 P0000 60000 T11391172 11139 21178 50027 |
| 10:53 CST |  Overcast Light Snow | -15°C / 5°F | -18°C / 0°F | 78% | 1021 mb (30.15 in) | NNW 28 kph (NNW 17.3 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHSI 141653Z AUTO 34015KT 4SM -SN OVC022 M15/M18 A3016 RMK AO2 UPB19E28SNE19B46 SLP257 P0000 T11501183 |
| 09:53 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1020 mb (30.12 in) | NNW 32 kph (NNW 19.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KHSI 141553Z AUTO 34017G22KT 3SM -SN OVC024 M16/M18 A3011 RMK AO2 SLP241 P0000 T11561183 |
| 09:31 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1019 mb (30.09 in) | NNW 32 kph (NNW 19.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHSI 141531Z AUTO 34017KT 2 1/2SM -SN OVC022 M16/M18 A3009 RMK AO2 VIS 1 3/4V3 P0000 |
| 09:01 CST |  Mostly Cloudy Light Snow | -16°C / 3°F | -19°C / -2°F | 78% | 1018 mb (30.06 in) | NNW 32 kph (NNW 19.6 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHSI 141501Z AUTO 33017KT 5SM -SN BKN018 M16/M19 A3007 RMK AO2 P0000 |
| 08:53 CST |  Partly Cloudy Light Snow | -17°C / 1°F | -19°C / -2°F | 85% | 1018 mb (30.06 in) | NNW 30 kph (NNW 18.4 mph) | 0.00 mm (0.00 in) | 9SM |
| | KHSI 141453Z AUTO 33016KT 9SM -SN SCT020 M17/M19 A3007 RMK AO2 SNB52 SLP226 P0000 60000 T11671194 53029 |
| 07:53 CST |  Partly Cloudy | -18°C / 0°F | -21°C / -6°F | 78% | 1016 mb (30 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KHSI 141353Z AUTO 34014KT 10SM FEW017 M18/M21 A3001 RMK AO2 SLP206 T11781206 |
| 07:51 CST |  Partly Cloudy | -18°C / 0°F | -21°C / -6°F | 78% | 1016 mb (30 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KHSI 141351Z AUTO 34014KT 10SM SCT017 M18/M21 A3001 RMK AO2 |
| 07:05 CST |  Mostly Cloudy | -17°C / 1°F | -20°C / -4°F | 78% | 1016 mb (30 in) | NNW 30 kph (NNW 18.4 mph) | - | 9SM |
| | KHSI 141305Z AUTO 34016KT 9SM BKN015 M17/M20 A2999 RMK AO2 |
| 06:56 CST |  Partly Cloudy Hazy | -17°C / 1°F | -20°C / -4°F | 78% | 1015 mb (29.97 in) | NNW 26 kph (NNW 16.1 mph) | - | 6SM |
| | KHSI 141256Z AUTO 34014G24KT 6SM HZ FEW007 SCT015 M17/M20 A2998 RMK AO2 |
| 06:53 CST |  Mostly Cloudy Hazy | -17°C / 1°F | -20°C / -4°F | 78% | 1015 mb (29.97 in) | NNW 35 kph (NNW 21.9 mph) | - | 6SM |
| | KHSI 141253Z AUTO 34019KT 6SM HZ BKN015 M17/M20 A2998 RMK AO2 PK WND 34026/1225 SLP193 T11721200 |
| 06:16 CST |  Mostly Cloudy Blowing Snow | -17°C / 1°F | -19°C / -2°F | 85% | 1015 mb (29.97 in) | NNW 28 kph (NNW 17.3 mph) | - | 4SM |
| | KHSI 141216Z AUTO 33015G23KT 4SM BLSN BKN015 M17/M19 A2996 RMK AO2 |
| 06:00 CST |  Partly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1014 mb (29.94 in) | NNW 33 kph (NNW 20.7 mph) | - | 10SM |
| | KHSI 141200Z AUTO 34018KT 10SM FEW015 SCT085 M17/M19 A2994 RMK AO2 |
| 05:53 CST |  Mostly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1014 mb (29.94 in) | NNW 30 kph (NNW 18.4 mph) | 0.00 mm (0.00 in) | 8SM |
| | KHSI 141153Z AUTO 34016KT 8SM BKN015 BKN085 M17/M19 A2994 RMK AO2 PK WND 34029/1055 SNE35 SLP176 P0000 60000 T11671189 11139 21167 50023 |
| 05:50 CST |  Mostly Cloudy Blowing Snow | -17°C / 1°F | -19°C / -2°F | 85% | 1014 mb (29.94 in) | NNW 28 kph (NNW 17.3 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHSI 141150Z AUTO 34015KT 5SM BLSN BR BKN015 BKN085 M17/M19 A2994 RMK AO2 PK WND 34029/1055 SNE35 P0000 |
| 05:31 CST |  Overcast Light Snow | -17°C / 1°F | -19°C / -2°F | 85% | 1014 mb (29.94 in) | NNW 33 kph (NNW 20.7 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHSI 141131Z AUTO 33018G24KT 2 1/2SM -SN BR BKN015 OVC021 M17/M19 A2994 RMK AO2 PK WND 34029/1055 P0000 |
| 05:20 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1014 mb (29.94 in) | NNW 33 kph (NNW 20.7 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHSI 141120Z AUTO 33018G26KT 1 1/4SM -SN BR FEW006 BKN021 OVC060 M16/M18 A2993 RMK AO2 PK WND 34029/1055 P0000 |
| 05:10 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1013 mb (29.91 in) | NNW 33 kph (NNW 20.7 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KHSI 141110Z AUTO 34018G28KT 3/4SM -SN BR BKN015 BKN023 OVC060 M16/M18 A2992 RMK AO2 PK WND 34029/1055 P0000 |
| 05:00 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1013 mb (29.91 in) | NNW 39 kph (NNW 24.2 mph) | 0.00 mm (0.00 in) | 1SM |
| | KHSI 141100Z AUTO 34021G29KT 1SM -SN BR BKN013 BKN023 OVC060 M16/M18 A2991 RMK AO2 PK WND 34029/1055 P0000 |
| 04:53 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1013 mb (29.91 in) | NNW 46 kph (NNW 28.8 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHSI 141053Z AUTO 33025G29KT 1 1/4SM -SN BR SCT013 BKN017 OVC033 M16/M18 A2991 RMK AO2 PK WND 34030/1032 UPB28E39SNE28B39 SLP165 P0000 T11611183 |
| 04:15 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | NNW 39 kph (NNW 24.2 mph) | 0.00 mm (0.00 in) | 1SM |
| | KHSI 141015Z AUTO 34021G29KT 1SM -SN BR SCT011 OVC021 M16/M18 A2988 RMK AO2 PK WND 34029/1012 P0000 |
| 04:07 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | NNW 35 kph (NNW 21.9 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KHSI 141007Z AUTO 34019G26KT 1 1/2SM -SN BR BKN011 OVC019 M16/M18 A2988 RMK AO2 PK WND 34026/1004 P0000 |
| 03:53 CST |  Overcast Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | NNW 41 kph (NNW 25.3 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KHSI 140953Z AUTO 34022G28KT 3/4SM -SN BR OVC011 M16/M18 A2987 RMK AO2 PK WND 34030/0916 UPB00E48SNB48 SLP151 P0000 T11561178 |
| 03:12 CST |  Overcast Unknown Precip | -16°C / 3°F | -18°C / 0°F | 85% | 1010 mb (29.83 in) | NNW 39 kph (NNW 24.2 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KHSI 140912Z AUTO 34021G28KT 1 1/2SM UP BR OVC011 M16/M18 A2984 RMK AO2 PK WND 34028/0912 UPB00 CIG 006V011 P0000 |
| 02:53 CST |  Overcast Blowing Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1010 mb (29.83 in) | N 39 kph (N 24.2 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHSI 140853Z AUTO 35021G27KT 2 1/2SM BLSN BR OVC011 M16/M18 A2983 RMK AO2 PK WND 34029/0803 UPB01E03B23E52SNE01B14E23 SLP139 P0000 60000 T11611178 51014 |
| 02:50 CST |  Overcast Unknown Precip | -16°C / 3°F | -18°C / 0°F | 85% | 1010 mb (29.83 in) | N 35 kph (N 21.9 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHSI 140850Z AUTO 35019KT 2 1/2SM UP BR OVC011 M16/M18 A2983 RMK AO2 PK WND 34029/0803 UPB01E03B23SNE01B14E23 P0000 |
| 02:12 CST |  Overcast Blowing Snow | -15°C / 5°F | -17°C / 1°F | 85% | 1010 mb (29.83 in) | NNW 33 kph (NNW 20.7 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHSI 140812Z AUTO 34018G29KT 1 1/4SM BLSN BR SCT006 OVC011 M15/M17 A2983 RMK AO2 PK WND 34029/0803 UPB01E03SNE01 P0000 |
| 01:53 CST |  Overcast Light Snow | -15°C / 5°F | -17°C / 1°F | 85% | 1009 mb (29.8 in) | NNW 37 kph (NNW 23 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KHSI 140753Z AUTO 34020KT 3/4SM -SN BR SCT006 OVC011 M15/M17 A2981 RMK AO2 PK WND 34027/0742 UPB46E48SNE46B48 SLP132 P0000 T11501167 |
| 01:24 CST |  Overcast Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1009 mb (29.8 in) | N 33 kph (N 20.7 mph) | 0.00 mm (0.00 in) | 1SM |
| | KHSI 140724Z AUTO 35018G25KT 1SM -SN BR SCT006 OVC011 M14/M16 A2980 RMK AO2 PK WND 35027/0709 P0000 |
| 01:18 CST |  Overcast Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1009 mb (29.8 in) | N 33 kph (N 20.7 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KHSI 140718Z AUTO 35018KT 3/4SM -SN BR BKN006 OVC009 M14/M16 A2979 RMK AO2 PK WND 35027/0709 P0000 |
| 01:02 CST |  Overcast Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1009 mb (29.8 in) | NNW 33 kph (NNW 20.7 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KHSI 140702Z AUTO 34018G25KT 3/4SM -SN BR BKN004 OVC009 M14/M16 A2979 RMK AO2 CIG 001V007 P0000 |
| 00:53 CST |  Overcast Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1009 mb (29.8 in) | N 37 kph (N 23 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KHSI 140653Z AUTO 35020KT 3/4SM -SN BR SCT004 OVC007 M14/M16 A2979 RMK AO2 SLP124 P0000 T11441161 |
| 00:04 CST |  Overcast Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1008 mb (29.77 in) | N 33 kph (N 20.7 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHSI 140604Z AUTO 35018G25KT 1 1/4SM -SN BR BKN006 OVC009 M14/M16 A2977 RMK AO2 CIG 003V009 P0000 |