| 12:55 CST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | Calm | - | 1SM |
| | KSLB 241855Z AUTO 00000KT 1SM -SN OVC008 M03/M05 A2983 RMK AO2 |
| 12:35 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | Calm | - | 3/4SM |
| | KSLB 241835Z AUTO 00000KT 3/4SM -SN BKN010 OVC018 M02/M03 A2983 RMK AO2 |
| 12:15 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 1/4SM |
| | KSLB 241815Z AUTO 00000KT 1 1/4SM -SN SCT008 OVC033 M02/M03 A2984 RMK AO2 |
| 11:55 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 1/4SM |
| | KSLB 241755Z AUTO 00000KT 1 1/4SM -SN SCT008 OVC033 M02/M03 A2984 RMK AO2 |
| 11:35 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1011 mb (29.85 in) | Calm | - | 2SM |
| | KSLB 241735Z AUTO 00000KT 2SM -SN SCT008 OVC033 M02/M03 A2985 RMK AO2 |
| 11:15 CST |  Overcast Unknown Precip | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | - | 4SM |
| | KSLB 241715Z AUTO 00000KT 4SM UP OVC033 M02/M03 A2987 RMK AO2 |
| 10:55 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | 0.25 mm (0.01 in) | 3 1/2SM |
| | KSLB 241655Z AUTO 00000KT 3 1/2SM -SN OVC033 M02/M03 A2987 RMK AO2 P0001 |
| 10:35 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | 0.25 mm (0.01 in) | 2 1/2SM |
| | KSLB 241635Z AUTO 00000KT 2 1/2SM -SN SCT018 OVC033 M02/M03 A2988 RMK AO2 P0001 |
| 10:15 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | 0.25 mm (0.01 in) | 1SM |
| | KSLB 241615Z AUTO 00000KT 1SM -SN BKN005 BKN012 OVC018 M02/M03 A2988 RMK AO2 P0001 |
| 09:55 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | 0.25 mm (0.01 in) | 1/2SM |
| | KSLB 241555Z AUTO 00000KT 1/2SM -SN OVC005 M02/M03 A2988 RMK AO2 P0001 |
| 09:35 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | - | 3/4SM |
| | KSLB 241535Z AUTO 00000KT 3/4SM -SN OVC008 M02/M03 A2987 RMK AO2 |
| 09:15 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | - | 2SM |
| | KSLB 241515Z AUTO 00000KT 2SM -SN SCT015 BKN022 OVC033 M02/M03 A2989 RMK AO2 |
| 08:55 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | - | 1 1/4SM |
| | KSLB 241455Z AUTO 00000KT 1 1/4SM -SN BKN009 OVC015 M02/M03 A2989 RMK AO2 |
| 08:35 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | - | 1 1/4SM |
| | KSLB 241435Z AUTO 00000KT 1 1/4SM -SN OVC007 M02/M03 A2988 RMK AO2 |
| 08:15 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | Calm | - | 3SM |
| | KSLB 241415Z AUTO 00000KT 3SM -SN OVC005 M02/M03 A2988 RMK AO2 |
| 07:55 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1012 mb (29.88 in) | Calm | - | 3 1/2SM |
| | KSLB 241355Z AUTO 00000KT 3 1/2SM -SN OVC005 M01/M02 A2987 RMK AO2 |
| 07:35 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1011 mb (29.85 in) | Calm | - | 3 1/2SM |
| | KSLB 241335Z AUTO 00000KT 3 1/2SM -SN OVC003 M01/M02 A2986 RMK AO2 |
| 07:15 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1012 mb (29.88 in) | Calm | - | 4SM |
| | KSLB 241315Z AUTO 00000KT 4SM OVC003 M01/M02 A2987 RMK AO2 |
| 06:55 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1012 mb (29.88 in) | Calm | - | 4SM |
| | KSLB 241255Z AUTO 00000KT 4SM OVC003 M01/M02 A2987 RMK AO2 |
| 06:35 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1011 mb (29.85 in) | Calm | - | 4SM |
| | KSLB 241235Z AUTO 00000KT 4SM OVC003 M01/M02 A2985 RMK AO2 |
| 06:15 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | Calm | - | 3 1/2SM |
| | KSLB 241215Z AUTO 00000KT 3 1/2SM OVC003 M01/M02 A2984 RMK AO2 |
| 05:55 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1011 mb (29.85 in) | Calm | - | 3 1/2SM |
| | KSLB 241155Z AUTO 00000KT 3 1/2SM OVC003 M01/M02 A2985 RMK AO2 |
| 05:35 CST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1011 mb (29.85 in) | Calm | - | 3SM |
| | KSLB 241135Z AUTO 00000KT 3SM OVC003 M01/M02 A2985 RMK AO2 |
| 05:15 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1011 mb (29.85 in) | Calm | - | 2 1/2SM |
| | KSLB 241115Z AUTO 00000KT 2 1/2SM -SN OVC003 M01/M02 A2985 RMK AO2 |
| 04:55 CST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 1011 mb (29.85 in) | Calm | - | 2SM |
| | KSLB 241055Z AUTO 00000KT 2SM -SN OVC001 M01/M01 A2985 RMK AO2 |
| 04:35 CST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 3/4SM |
| | KSLB 241035Z AUTO 00000KT 1 3/4SM OVC001 00/M01 A2984 RMK AO2 |
| 04:15 CST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1010 mb (29.83 in) | Calm | - | 1 3/4SM |
| | KSLB 241015Z AUTO 00000KT 1 3/4SM -SN OVC001 00/00 A2984 RMK AO2 |
| 03:55 CST |  Overcast Unknown Precip | 0°C / 32°F | 0°C / 32°F | 100% | 1010 mb (29.83 in) | Calm | - | 1 1/4SM |
| | KSLB 240955Z AUTO 00000KT 1 1/4SM UP OVC001 00/00 A2984 RMK AO2 |
| 03:35 CST |  Overcast Unknown Precip | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 3/4SM |
| | KSLB 240935Z AUTO 00000KT 3/4SM UP OVC001 01/00 A2984 RMK AO2 |
| 03:15 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 1/4SM |
| | KSLB 240915Z AUTO 00000KT 1 1/4SM OVC003 01/00 A2984 RMK AO2 |
| 02:55 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 1/2SM |
| | KSLB 240855Z AUTO 00000KT 1 1/2SM OVC003 01/00 A2984 RMK AO2 |
| 02:35 CST |  Overcast Unknown Precip | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 1/2SM |
| | KSLB 240835Z AUTO 00000KT 1 1/2SM UP OVC003 01/00 A2983 RMK AO2 |
| 02:15 CST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 1/2SM |
| | KSLB 240815Z AUTO 00000KT 1 1/2SM -SN OVC003 01/00 A2984 RMK AO2 |
| 01:55 CST |  Overcast Unknown Precip | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 1/2SM |
| | KSLB 240755Z AUTO 00000KT 1 1/2SM UP OVC003 01/00 A2983 RMK AO2 |
| 01:35 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 3/4SM |
| | KSLB 240735Z AUTO 00000KT 1 3/4SM OVC003 01/00 A2984 RMK AO2 |
| 01:15 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | - | 2SM |
| | KSLB 240715Z AUTO 00000KT 2SM OVC003 01/00 A2983 RMK AO2 |
| 00:55 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Calm | 0.25 mm (0.01 in) | 2SM |
| | KSLB 240655Z AUTO 00000KT 2SM OVC003 01/00 A2982 RMK AO2 P0001 |
| 00:35 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | Calm | 0.25 mm (0.01 in) | 2SM |
| | KSLB 240635Z AUTO 00000KT 2SM OVC003 01/00 A2980 RMK AO2 P0001 |