| 15:43 CST |  Overcast Fog | -2°C / 28°F | -2°C / 28°F | 100% | 1013 mb (29.91 in) | NE 24 kph (NE 15 mph) | - | 1/2SM |
| | KHSI 222143Z AUTO 05013KT 1/2SM FZFG OVC002 M02/M02 A2990 RMK AO2 |
| 15:04 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1013 mb (29.91 in) | NE 22 kph (NE 13.8 mph) | - | 1 3/4SM |
| | KHSI 222104Z AUTO 05012KT 1 3/4SM BR OVC002 M02/M02 A2990 RMK AO2 |
| 14:53 CST |  Overcast Fog | -2°C / 28°F | -2°C / 28°F | 100% | 1012 mb (29.88 in) | NE 28 kph (NE 17.3 mph) | - | 1/2SM |
| | KHSI 222053Z AUTO 04015KT 1/2SM FZFG OVC002 M02/M02 A2989 RMK AO2 SLP142 T10171022 58017 |
| 14:18 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1013 mb (29.91 in) | NNE 24 kph (NNE 15 mph) | - | 3/4SM |
| | KHSI 222018Z AUTO 02013KT 3/4SM BR OVC002 M02/M02 A2990 RMK AO2 |
| 13:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1013 mb (29.91 in) | NNE 22 kph (NNE 13.8 mph) | - | 1SM |
| | KHSI 221953Z AUTO 02012KT 1SM BR OVC002 M02/M02 A2991 RMK AO2 SLP149 T10171022 |
| 13:44 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1013 mb (29.91 in) | NNE 22 kph (NNE 13.8 mph) | - | 3/4SM |
| | KHSI 221944Z AUTO 02012KT 3/4SM BR OVC002 M02/M02 A2991 RMK AO2 |
| 12:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1014 mb (29.94 in) | NE 20 kph (NE 12.7 mph) | - | 1SM |
| | KHSI 221853Z AUTO 03011KT 1SM BR OVC002 M02/M02 A2993 RMK AO2 SLP154 T10171022 |
| 11:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1014 mb (29.94 in) | N 19 kph (N 11.5 mph) | - | 1 1/2SM |
| | KHSI 221753Z AUTO 36010KT 1 1/2SM BR OVC004 M02/M02 A2994 RMK AO2 SLP159 T10171022 11017 21028 50004 |
| 11:49 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1014 mb (29.94 in) | N 17 kph (N 10.4 mph) | - | 1 3/4SM |
| | KHSI 221749Z AUTO 01009KT 1 3/4SM BR OVC004 M02/M02 A2995 RMK AO2 |
| 10:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | N 15 kph (N 9.2 mph) | - | 2 1/2SM |
| | KHSI 221653Z AUTO 01008KT 2 1/2SM BR OVC004 M02/M03 A2995 RMK AO2 SLP162 T10171028 |
| 10:10 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | N 22 kph (N 13.8 mph) | - | 2 1/2SM |
| | KHSI 221610Z AUTO 01012KT 2 1/2SM BR OVC004 M02/M03 A2993 RMK AO2 |
| 09:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | N 19 kph (N 11.5 mph) | - | 3SM |
| | KHSI 221553Z AUTO 01010KT 3SM BR OVC004 M02/M03 A2993 RMK AO2 SLP157 T10221028 |
| 08:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1014 mb (29.94 in) | N 20 kph (N 12.7 mph) | - | 3SM |
| | KHSI 221453Z AUTO 36011KT 3SM BR OVC004 M03/M03 A2993 RMK AO2 SLP157 T10281033 51012 |
| 07:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1014 mb (29.94 in) | N 15 kph (N 9.2 mph) | - | 4SM |
| | KHSI 221353Z AUTO 36008KT 4SM BR OVC006 M03/M03 A2993 RMK AO2 SLP155 T10281033 |
| 06:53 CST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 6SM |
| | KHSI 221253Z AUTO 35008KT 6SM BR OVC006 M03/M03 A2991 RMK AO2 SLP149 T10281033 |
| 05:53 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | N 20 kph (N 12.7 mph) | - | 8SM |
| | KHSI 221153Z AUTO 35011KT 8SM OVC006 M02/M03 A2990 RMK AO2 SLP142 T10221033 11011 21022 53002 |
| 04:53 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KHSI 221053Z AUTO 35012KT 10SM OVC006 M02/M03 A2988 RMK AO2 SLP136 T10221033 |
| 03:53 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KHSI 220953Z AUTO 35010KT 10SM OVC008 M02/M03 A2989 RMK AO2 SLP137 T10171033 |
| 02:53 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KHSI 220853Z AUTO 35011KT 10SM OVC008 M02/M03 A2989 RMK AO2 SLP138 T10171033 53004 |
| 02:05 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KHSI 220805Z AUTO 34014KT 10SM OVC006 M02/M03 A2988 RMK AO2 |
| 01:53 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | N 32 kph (N 19.6 mph) | - | 9SM |
| | KHSI 220753Z AUTO 36017G21KT 9SM OVC004 M02/M03 A2988 RMK AO2 SLP134 T10171028 |
| 00:53 CST |  Overcast | -2°C / 28°F | -2°C / 28°F | 100% | 1012 mb (29.88 in) | N 24 kph (N 15 mph) | - | 7SM |
| | KHSI 220653Z AUTO 35013KT 7SM OVC004 M02/M02 A2988 RMK AO2 SLP134 T10171022 |