| 11:32 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 4SM |
| | KGUY 231732Z AUTO 35011KT 4SM -SN BR OVC010 M02/M03 A2980 RMK AO2 CIG 008V012 P0000 FZRANO TSNO |
| 11:22 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KGUY 231722Z AUTO 36011KT 2 1/2SM -SN BR OVC010 M02/M03 A2980 RMK AO2 P0000 FZRANO TSNO |
| 11:06 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KGUY 231706Z AUTO 01010KT 2SM -SN BR OVC008 M02/M03 A2981 RMK AO2 CIG 007V013 P0000 FZRANO TSNO |
| 10:53 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 4SM |
| | KGUY 231653Z AUTO 36011KT 4SM -SN BR BKN008 OVC011 M02/M03 A2980 RMK AO2 SNB1555E31B47 SLP104 P0000 T10171028 FZRANO TSNO |
| 10:23 CST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 4SM |
| | KGUY 231623Z AUTO 36011KT 4SM -SN BR BKN008 BKN021 OVC050 M01/M02 A2979 RMK AO2 SNB1555 P0000 FZRANO TSNO |
| 10:11 CST |  Overcast Light Snow | -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) | 2SM |
| | KGUY 231611Z AUTO 36012KT 2SM -SN BR BKN006 BKN021 OVC029 M02/M03 A2979 RMK AO2 SNB1555 P0000 FZRANO TSNO |
| 09:53 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 9SM |
| | KGUY 231553Z AUTO 36009KT 9SM OVC006 M02/M03 A2979 RMK AO2 SNE18 SLP101 P0000 T10171028 FZRANO TSNO |
| 09:49 CST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 9SM |
| | KGUY 231549Z AUTO 36009KT 9SM OVC006 M02/M03 A2979 RMK AO2 SNE18 P0000 FZRANO TSNO |
| 09:26 CST |  Overcast Fog And Mist | -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) | 4SM |
| | KGUY 231526Z AUTO 36011KT 4SM BR OVC002 M02/M02 A2978 RMK AO2 SNE18 CIG 002V006 P0000 FZRANO TSNO |
| 09:19 CST |  Overcast Fog And Mist | -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) | 2 1/2SM |
| | KGUY 231519Z AUTO 01011KT 2 1/2SM BR OVC002 M02/M02 A2977 RMK AO2 SNE18 P0000 FZRANO TSNO |
| 09:06 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 |
| | KGUY 231506Z AUTO 01012KT 1 3/4SM -SN BR OVC002 M02/M03 A2977 RMK AO2 P0000 FZRANO TSNO |
| 08:53 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KGUY 231453Z AUTO 36010KT 2SM -SN BR OVC002 M02/M03 A2978 RMK AO2 SNB18 SLP097 P0000 60000 T10221028 51013 FZRANO TSNO |
| 08:26 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGUY 231426Z AUTO 01010KT 1SM -SN BR OVC002 M02/M03 A2978 RMK AO2 SNB18 P0000 FZRANO TSNO |
| 08:08 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | N 19 kph (N 11.5 mph) | - | 2SM |
| | KGUY 231408Z AUTO 36010KT 2SM BR OVC002 M02/M03 A2978 RMK AO2 FZRANO TSNO |
| 07:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 19 kph (N 11.5 mph) | - | 1 3/4SM |
| | KGUY 231353Z AUTO 36010KT 1 3/4SM BR OVC002 M02/M02 A2978 RMK AO2 SLP092 T10171022 FZRANO TSNO |
| 07:43 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 13 kph (N 8.1 mph) | - | 1 3/4SM |
| | KGUY 231343Z AUTO 35007KT 1 3/4SM BR OVC002 M02/M02 A2978 RMK AO2 FZRANO TSNO |
| 07:17 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 15 kph (N 9.2 mph) | - | 2SM |
| | KGUY 231317Z AUTO 01008KT 2SM BR OVC002 M02/M02 A2977 RMK AO2 FZRANO TSNO |
| 06:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 13 kph (N 8.1 mph) | - | 1 3/4SM |
| | KGUY 231253Z AUTO 36007KT 1 3/4SM BR OVC002 M02/M02 A2976 RMK AO2 SLP085 T10171022 FZRANO TSNO |
| 06:31 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | N 13 kph (N 8.1 mph) | - | 1 1/2SM |
| | KGUY 231231Z AUTO 01007KT 1 1/2SM BR OVC002 M02/M02 A2975 RMK AO2 FZRANO TSNO |
| 05:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | NNE 9 kph (NNE 5.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KGUY 231153Z AUTO 02005KT 2 1/2SM BR OVC002 M02/M02 A2974 RMK AO2 SNE07 SLP075 P0000 60000 T10171022 11017 21022 55003 FZRANO TSNO |
| 05:46 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | NE 11 kph (NE 6.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KGUY 231146Z AUTO 04006KT 2SM BR OVC002 M02/M02 A2973 RMK AO2 SNE07 P0000 FZRANO TSNO |
| 04:53 CST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KGUY 231053Z AUTO 35007KT 1 1/4SM -SN BR OVC002 M02/M03 A2973 RMK AO2 SNB45 SLP070 P0000 T10171028 FZRANO TSNO |
| 04:42 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | N 13 kph (N 8.1 mph) | - | 1 1/4SM |
| | KGUY 231042Z AUTO 36007KT 1 1/4SM BR OVC002 M02/M02 A2973 RMK AO2 PRESFR FZRANO TSNO |
| 04:27 CST |  Obscured Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | NNW 7 kph (NNW 4.6 mph) | - | 3/4SM |
| | KGUY 231027Z AUTO 34004KT 3/4SM BR VV002 M02/M02 A2975 RMK AO2 FZRANO TSNO |
| 03:53 CST |  Obscured Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | NNE 11 kph (NNE 6.9 mph) | - | 1SM |
| | KGUY 230953Z AUTO 02006KT 1SM BR VV002 M02/M02 A2974 RMK AO2 SLP072 T10171022 FZRANO TSNO |
| 02:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | NE 11 kph (NE 6.9 mph) | - | 1 1/2SM |
| | KGUY 230853Z AUTO 05006KT 1 1/2SM BR OVC002 M02/M02 A2975 RMK AO2 SLP074 T10171022 55006 FZRANO TSNO |
| 01:53 CST |  Obscured Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | N 22 kph (N 13.8 mph) | - | 1SM |
| | KGUY 230753Z AUTO 01012KT 1SM BR VV002 M02/M02 A2973 RMK AO2 SLP068 T10171022 FZRANO TSNO |
| 01:42 CST |  Obscured Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | NNE 19 kph (NNE 11.5 mph) | - | 1SM |
| | KGUY 230742Z AUTO 02010KT 1SM BR VV002 M02/M02 A2973 RMK AO2 FZRANO TSNO |
| 00:53 CST |  Obscured Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | NE 15 kph (NE 9.2 mph) | - | 3/4SM |
| | KGUY 230653Z AUTO 03008KT 3/4SM BR VV002 M02/M02 A2976 RMK AO2 SLP080 T10171022 FZRANO TSNO |