| 17:11 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 20 kph (N 12.7 mph) | - | 5SM |
| | KHSI 232311Z AUTO 01011KT 5SM BR FEW008 OVC012 M02/M03 A2980 RMK AO2 |
| 17:04 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 20 kph (N 12.7 mph) | - | 6SM |
| | KHSI 232304Z AUTO 01011KT 6SM BR SCT010 BKN015 OVC021 M02/M03 A2980 RMK AO2 |
| 16:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 24 kph (N 15 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHSI 232253Z AUTO 01013KT 5SM BR BKN012 BKN019 OVC041 M02/M03 A2980 RMK AO2 UPB11E14SNE11B14E15 SLP111 P0000 T10171028 |
| 16:49 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 22 kph (N 13.8 mph) | 0.00 mm (0.00 in) | 6SM |
| | KHSI 232249Z AUTO 01012KT 6SM BR FEW010 BKN014 OVC041 M02/M03 A2979 RMK AO2 UPB11E14SNE11B14E15 P0000 |
| 16:15 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 26 kph (N 16.1 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHSI 232215Z AUTO 01014KT 5SM BR FEW007 SCT023 OVC043 M02/M03 A2978 RMK AO2 UPB11E14SNE11B14E15 P0000 |
| 15:53 CST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 24 kph (N 15 mph) | 0.00 mm (0.00 in) | 2SM |
| | KHSI 232153Z AUTO 01013KT 2SM -SN BR FEW009 OVC043 M02/M02 A2978 RMK AO2 SLP104 P0000 T10171022 |
| 15:43 CST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 22 kph (N 13.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHSI 232143Z AUTO 01012KT 2 1/2SM -SN BR FEW007 OVC043 M02/M02 A2978 RMK AO2 P0000 |
| 15:28 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 22 kph (N 13.8 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHSI 232128Z AUTO 01012G19KT 1 3/4SM -SN BR FEW007 SCT011 OVC045 M02/M03 A2978 RMK AO2 P0000 |
| 14:53 CST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHSI 232053Z AUTO 01011KT 1 1/4SM -SN BR SCT007 OVC013 M02/M02 A2978 RMK AO2 SLP104 P0000 60005 T10171022 56005 |
| 14:49 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 22 kph (N 13.8 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHSI 232049Z AUTO 01012KT 1 1/4SM -SN BR SCT007 OVC013 M02/M03 A2978 RMK AO2 P0000 |
| 14:34 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KHSI 232034Z AUTO 01011KT 1 1/2SM -SN BR BKN007 OVC015 M02/M03 A2978 RMK AO2 P0000 |
| 14:14 CST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHSI 232014Z AUTO 01011KT 1 1/4SM -SN BR SCT007 OVC011 M02/M02 A2978 RMK AO2 P0000 |
| 14:06 CST |  Obscured Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | NNE 19 kph (NNE 11.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KHSI 232006Z AUTO 02010KT 1SM -SN BR VV010 M02/M02 A2978 RMK AO2 P0000 |
| 13:53 CST |  Obscured Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1009 mb (29.8 in) | NNE 24 kph (NNE 15 mph) | 0.76 mm (0.03 in) | 1/2SM |
| | KHSI 231953Z AUTO 02013KT 1/2SM SN FZFG VV005 M02/M02 A2979 RMK AO2 SLP107 P0003 T10171022 |
| 12:53 CST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | NNE 22 kph (NNE 13.8 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KHSI 231853Z AUTO 02012KT 1/2SM SN FZFG OVC005 M02/M03 A2979 RMK AO2 SLP110 P0002 T10171028 |
| 11:53 CST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | NNE 19 kph (NNE 11.5 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KHSI 231753Z AUTO 02010KT 1/2SM SN FZFG BKN007 OVC011 M02/M03 A2982 RMK AO2 SLP118 P0002 60014 T10221028 11022 21033 58007 |
| 10:53 CST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | NE 26 kph (NE 16.1 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KHSI 231653Z AUTO 03014KT 1/2SM SN FZFG OVC007 M02/M03 A2984 RMK AO2 SLP125 P0004 T10221028 |
| 10:40 CST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | NE 22 kph (NE 13.8 mph) | 0.76 mm (0.03 in) | 1/2SM |
| | KHSI 231640Z AUTO 03012KT 1/2SM SN FZFG BKN007 OVC018 M02/M03 A2984 RMK AO2 P0003 |
| 10:14 CST |  Overcast Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1010 mb (29.83 in) | NE 26 kph (NE 16.1 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KHSI 231614Z AUTO 03014G20KT 1/2SM SN FZFG FEW007 OVC016 M03/M03 A2983 RMK AO2 P0001 |
| 09:53 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1010 mb (29.83 in) | NNE 24 kph (NNE 15 mph) | 0.76 mm (0.03 in) | 3/4SM |
| | KHSI 231553Z AUTO 02013G20KT 3/4SM -SN BR OVC016 M03/M03 A2983 RMK AO2 SLP125 P0003 T10281033 |
| 09:00 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NE 20 kph (NE 12.7 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KHSI 231500Z AUTO 03011KT 3/4SM -SN BR FEW008 OVC016 M03/M03 A2985 RMK AO2 P0001 |
| 08:53 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1010 mb (29.83 in) | NNE 28 kph (NNE 17.3 mph) | 0.76 mm (0.03 in) | 1 1/4SM |
| | KHSI 231453Z AUTO 02015KT 1 1/4SM -SN BR OVC016 M03/M04 A2984 RMK AO2 SLP127 P0003 60005 T10281039 56006 |
| 08:50 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1010 mb (29.83 in) | NNE 30 kph (NNE 18.4 mph) | 0.76 mm (0.03 in) | 1 1/4SM |
| | KHSI 231450Z AUTO 02016KT 1 1/4SM -SN BR OVC016 M03/M04 A2984 RMK AO2 P0003 |
| 08:27 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1011 mb (29.85 in) | NNE 28 kph (NNE 17.3 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KHSI 231427Z AUTO 02015KT 3/4SM -SN BR SCT007 OVC018 M03/M04 A2985 RMK AO2 P0001 |
| 08:18 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1011 mb (29.85 in) | NNE 24 kph (NNE 15 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KHSI 231418Z AUTO 02013G20KT 3/4SM -SN BR BKN007 OVC018 M03/M04 A2985 RMK AO2 CIG 005V010 P0001 |
| 07:53 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1011 mb (29.85 in) | NE 24 kph (NE 15 mph) | 0.51 mm (0.02 in) | 1 1/2SM |
| | KHSI 231353Z AUTO 03013KT 1 1/2SM -SN BR OVC005 M03/M04 A2986 RMK AO2 CIG 004V009 SLP132 P0002 T10331039 |
| 07:41 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1011 mb (29.85 in) | NE 24 kph (NE 15 mph) | 0.51 mm (0.02 in) | 2 1/2SM |
| | KHSI 231341Z AUTO 03013KT 2 1/2SM -SN BR OVC005 M03/M04 A2986 RMK AO2 CIG 003V007 P0002 |
| 07:30 CST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1011 mb (29.85 in) | NE 30 kph (NE 18.4 mph) | 0.25 mm (0.01 in) | 3SM |
| | KHSI 231330Z AUTO 03016KT 3SM -SN BR OVC003 M03/M04 A2986 RMK AO2 P0001 |
| 07:01 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NE 30 kph (NE 18.4 mph) | 0.00 mm (0.00 in) | 2SM |
| | KHSI 231301Z AUTO 03016KT 2SM -SN BR OVC003 M03/M03 A2986 RMK AO2 CIG 003V007 P0000 |
| 06:53 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NE 26 kph (NE 16.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHSI 231253Z AUTO 03014KT 1 3/4SM -SN BR OVC003 M03/M03 A2986 RMK AO2 FZRAB1158E43SNB43 SLP133 P0000 T10281033 |
| 06:46 CST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NE 30 kph (NE 18.4 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHSI 231246Z AUTO 03016G22KT 1 3/4SM -SN BR OVC003 M03/M03 A2986 RMK AO2 FZRAB1158E43SNB43 P0000 |
| 06:34 CST |  Overcast Light Freezing Rain | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NE 26 kph (NE 16.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHSI 231234Z AUTO 03014KT 1 3/4SM -FZRA BR OVC003 M03/M03 A2986 RMK AO2 FZRAB1158 P0000 |
| 06:04 CST |  Overcast Light Freezing Rain | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NE 26 kph (NE 16.1 mph) | 0.00 mm (0.00 in) | 2SM |
| | KHSI 231204Z AUTO 04014KT 2SM -FZRA BR OVC003 M03/M03 A2986 RMK AO2 FZRAB1158 P0000 |
| 05:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NE 26 kph (NE 16.1 mph) | - | 2 1/2SM |
| | KHSI 231153Z AUTO 03014KT 2 1/2SM BR OVC003 M03/M03 A2986 RMK AO2 SLP132 T10281033 11028 21033 58006 |
| 05:13 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1011 mb (29.85 in) | NNE 26 kph (NNE 16.1 mph) | - | 2SM |
| | KHSI 231113Z AUTO 02014KT 2SM BR OVC003 M03/M03 A2986 RMK AO2 |
| 04:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NE 26 kph (NE 16.1 mph) | - | 1 1/2SM |
| | KHSI 231053Z AUTO 04014KT 1 1/2SM BR OVC001 M03/M03 A2987 RMK AO2 SLP135 T10281033 |
| 04:17 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NE 30 kph (NE 18.4 mph) | - | 1SM |
| | KHSI 231017Z AUTO 04016G20KT 1SM BR OVC001 M03/M03 A2988 RMK AO2 |
| 03:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NE 22 kph (NE 13.8 mph) | - | 3/4SM |
| | KHSI 230953Z AUTO 04012KT 3/4SM BR OVC001 M03/M03 A2988 RMK AO2 SLP138 T10281033 |
| 03:26 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NE 24 kph (NE 15 mph) | - | 3/4SM |
| | KHSI 230926Z AUTO 04013KT 3/4SM BR OVC001 M03/M03 A2987 RMK AO2 |
| 02:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NE 26 kph (NE 16.1 mph) | - | 1SM |
| | KHSI 230853Z AUTO 04014KT 1SM BR OVC001 M03/M03 A2988 RMK AO2 SLP139 T10281033 56015 |
| 02:26 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NE 28 kph (NE 17.3 mph) | - | 1SM |
| | KHSI 230826Z AUTO 04015KT 1SM BR OVC001 M03/M03 A2989 RMK AO2 |
| 01:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1012 mb (29.88 in) | NE 20 kph (NE 12.7 mph) | - | 3/4SM |
| | KHSI 230753Z AUTO 05011KT 3/4SM BR OVC001 M03/M03 A2989 RMK AO2 SLP142 T10281033 |
| 00:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1013 mb (29.91 in) | NE 24 kph (NE 15 mph) | - | 3/4SM |
| | KHSI 230653Z AUTO 04013KT 3/4SM BR OVC001 M03/M03 A2990 RMK AO2 SLP148 T10281033 |