| 09:53 CST |  Partly Cloudy Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1008 mb (29.77 in) | NW 43 kph (NW 26.5 mph) | - | 1 1/4SM |
| | KHSI 261553Z AUTO 32023G27KT 1 1/4SM -SN SCT041 SCT110 M07/M10 A2977 RMK AO2 PK WND 32032/1508 UPE11SNB11 SLP111 T10721100 PNO $ |
| 09:43 CST |  Partly Cloudy Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1008 mb (29.77 in) | NW 35 kph (NW 21.9 mph) | - | 2SM |
| | KHSI 261543Z AUTO 31019G25KT 2SM -SN BR SCT100 M08/M10 A2976 RMK AO2 PK WND 32032/1508 UPE11SNB11 PNO $ |
| 09:08 CST |  Overcast Unknown Precip | -8°C / 18°F | -11°C / 12°F | 79% | 1007 mb (29.74 in) | NW 46 kph (NW 28.8 mph) | - | 1 3/4SM |
| | KHSI 261508Z AUTO 32025G32KT 1 3/4SM UP SCT038 OVC050 M08/M11 A2975 RMK AO2 PK WND 32032/1508 VIS 1V4 PNO $ |
| 08:53 CST |  Overcast Unknown Precip | -8°C / 18°F | -11°C / 12°F | 79% | 1007 mb (29.74 in) | NW 35 kph (NW 21.9 mph) | - | 4SM |
| | KHSI 261453Z AUTO 32019G29KT 4SM UP OVC038 M08/M11 A2974 RMK AO2 PK WND 32031/1442 SLP103 6//// T10781106 51024 PNO $ |
| 08:32 CST |  Overcast Unknown Precip | -8°C / 18°F | -11°C / 12°F | 79% | 1007 mb (29.74 in) | NW 41 kph (NW 25.3 mph) | - | 4SM |
| | KHSI 261432Z AUTO 32022G29KT 4SM UP OVC036 M08/M11 A2974 RMK AO2 PK WND 33030/1358 PNO $ |
| 08:20 CST |  Overcast Unknown Precip | -8°C / 18°F | -11°C / 12°F | 79% | 1007 mb (29.74 in) | NW 37 kph (NW 23 mph) | - | 2 1/2SM |
| | KHSI 261420Z AUTO 32020G29KT 2 1/2SM UP FEW022 OVC034 M08/M11 A2974 RMK AO2 PK WND 33030/1358 PNO $ |
| 08:08 CST |  Overcast Unknown Precip | -8°C / 18°F | -11°C / 12°F | 79% | 1007 mb (29.74 in) | NW 39 kph (NW 24.2 mph) | - | 3SM |
| | KHSI 261408Z AUTO 32021G29KT 3SM UP SCT022 OVC034 M08/M11 A2973 RMK AO2 PK WND 33030/1358 PNO $ |
| 07:53 CST |  Overcast Unknown Precip | -8°C / 18°F | -11°C / 12°F | 79% | 1007 mb (29.74 in) | NNW 43 kph (NNW 26.5 mph) | - | 4SM |
| | KHSI 261353Z AUTO 33023KT 4SM UP OVC022 M08/M11 A2973 RMK AO2 PK WND 32033/1305 UPB1258E11B30 SLP101 T10781106 PNO $ |
| 07:25 CST |  Overcast Blowing Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1006 mb (29.71 in) | NW 39 kph (NW 24.2 mph) | - | 3SM |
| | KHSI 261325Z AUTO 32021KT 3SM BLSN BKN020 OVC030 M08/M11 A2972 RMK AO2 PK WND 32033/1305 UPB1258E11 PNO $ |
| 06:53 CST |  Overcast Blowing Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1006 mb (29.71 in) | NW 41 kph (NW 25.3 mph) | - | 4SM |
| | KHSI 261253Z AUTO 32022G28KT 4SM BLSN BR OVC030 M08/M11 A2970 RMK AO2 PK WND 33033/1208 UPE35 SLP090 T10831106 PNO $ |
| 06:32 CST |  Mostly Cloudy Unknown Precip | -8°C / 18°F | -11°C / 12°F | 79% | 1005 mb (29.68 in) | NW 43 kph (NW 26.5 mph) | - | 2SM |
| | KHSI 261232Z AUTO 32023G30KT 2SM UP BR FEW013 SCT030 BKN049 M08/M11 A2969 RMK AO2 PK WND 33033/1208 VIS 1 3/4V3 PNO $ |
| 05:53 CST |  Overcast Unknown Precip | -9°C / 16°F | -11°C / 12°F | 86% | 1005 mb (29.68 in) | NW 46 kph (NW 28.8 mph) | - | 1SM |
| | KHSI 261153Z AUTO 32025G32KT 1SM UP BR OVC070 M09/M11 A2967 RMK AO2 PK WND 32033/1142 UPB43SNE43 SLP078 6//// 7//// T10891106 11083 21094 51015 PNO $ |
| 04:53 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1004 mb (29.65 in) | NW 43 kph (NW 26.5 mph) | - | 1SM |
| | KHSI 261053Z AUTO 32023G31KT 1SM -SN BR OVC075 M08/M11 A2965 RMK AO2 PK WND 33032/1042 SLP071 T10831106 PNO $ |
| 04:29 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1004 mb (29.65 in) | NW 41 kph (NW 25.3 mph) | - | 1 1/2SM |
| | KHSI 261029Z AUTO 32022KT 1 1/2SM -SN BR SCT037 BKN045 OVC075 M08/M11 A2964 RMK AO2 PK WND 32032/1003 PNO $ |
| 04:07 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1004 mb (29.65 in) | NNW 44 kph (NNW 27.6 mph) | - | 1SM |
| | KHSI 261007Z AUTO 33024G32KT 1SM -SN BR BKN018 OVC027 M08/M10 A2964 RMK AO2 PK WND 32032/1003 PNO $ |
| 03:53 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1004 mb (29.65 in) | NNW 43 kph (NNW 26.5 mph) | - | 3/4SM |
| | KHSI 260953Z AUTO 33023G28KT 3/4SM -SN BR BKN015 OVC027 M08/M10 A2964 RMK AO2 PK WND 32034/0922 SLP068 T10831100 PNO $ |
| 03:29 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1003 mb (29.62 in) | NW 43 kph (NW 26.5 mph) | - | 3/4SM |
| | KHSI 260929Z AUTO 32023G34KT 3/4SM -SN BR BKN022 OVC040 M08/M10 A2963 RMK AO2 PK WND 32034/0922 PNO $ |
| 03:17 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1003 mb (29.62 in) | NW 46 kph (NW 28.8 mph) | - | 3/4SM |
| | KHSI 260917Z AUTO 32025G31KT 3/4SM -SN BR BKN032 OVC040 M08/M10 A2962 RMK AO2 PK WND 32031/0909 PNO $ |
| 02:53 CST |  Overcast Snow | -9°C / 16°F | -10°C / 14°F | 93% | 1003 mb (29.62 in) | NW 43 kph (NW 26.5 mph) | - | 1/2SM |
| | KHSI 260853Z AUTO 32023G29KT 1/2SM SN FZFG BKN020 BKN028 OVC044 M09/M10 A2962 RMK AO2 PK WND 32035/0829 SLP061 6//// T10891100 53019 PNO $ |
| 02:44 CST |  Overcast Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1003 mb (29.62 in) | NW 44 kph (NW 27.6 mph) | - | 1/2SM |
| | KHSI 260844Z AUTO 32024G34KT 1/2SM SN FZFG BKN014 BKN028 OVC060 M09/M11 A2961 RMK AO2 PK WND 32035/0829 PNO $ |
| 02:20 CST |  Overcast Snow | -9°C / 16°F | -10°C / 14°F | 93% | 1002 mb (29.59 in) | NW 44 kph (NW 27.6 mph) | - | 1/2SM |
| | KHSI 260820Z AUTO 32024G32KT 1/2SM SN FZFG BKN008 BKN028 OVC055 M09/M10 A2960 RMK AO2 PK WND 33035/0807 PNO $ |
| 02:11 CST |  Overcast Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1002 mb (29.59 in) | NW 48 kph (NW 29.9 mph) | - | 1/2SM |
| | KHSI 260811Z AUTO 32026G35KT 1/2SM SN FZFG BKN016 BKN026 OVC065 M09/M11 A2959 RMK AO2 PK WND 33035/0807 PNO $ |
| 01:53 CST |  Overcast Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1002 mb (29.59 in) | NW 48 kph (NW 29.9 mph) | - | 1/2SM |
| | KHSI 260753Z AUTO 32026G33KT 1/2SM SN FZFG SCT060 OVC080 M09/M11 A2958 RMK AO2 PK WND 32038/0713 SLP049 T10891106 PNO $ |
| 01:04 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1001 mb (29.56 in) | NW 52 kph (NW 32.2 mph) | - | 1/2SM |
| | KHSI 260704Z AUTO 32028G37KT 1/2SM -SN FZFG FEW014 BKN045 OVC060 M09/M11 A2956 RMK AO2 PK WND 31037/0657 PNO $ |
| 00:53 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1001 mb (29.56 in) | NW 48 kph (NW 29.9 mph) | - | 1/4SM |
| | KHSI 260653Z AUTO 32026G35KT 1/4SM -SN FZFG BKN018 BKN028 OVC047 M09/M11 A2956 RMK AO2 PK WND 31038/0616 SLP042 T10891106 PNO $ |
| 00:49 CST |  Overcast Fog | -9°C / 16°F | -11°C / 12°F | 86% | 1001 mb (29.56 in) | NW 52 kph (NW 32.2 mph) | - | 1/4SM |
| | KHSI 260649Z AUTO 32028G35KT 1/4SM FZFG BLSN BKN017 BKN028 OVC047 M09/M11 A2956 RMK AO2 PK WND 31038/0616 SNE43 PNO $ |
| 00:41 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1001 mb (29.56 in) | NW 54 kph (NW 33.4 mph) | - | 1/4SM |
| | KHSI 260641Z AUTO 32029G35KT 1/4SM -SN FZFG BKN011 OVC015 M09/M11 A2956 RMK AO2 PK WND 31038/0616 PNO $ |