| 13:35 CST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 986 mb (29.12 in) | N 39 kph (N 24.2 mph) | - | 1 3/4SM |
| | KAIG 091935Z AUTO 35021G28KT 1 3/4SM -SN BKN018 OVC024 M05/M07 A2912 RMK AO2 |
| 13:15 CST |  Overcast Light Snow | -5°C / 23°F | -8°C / 18°F | 80% | 986 mb (29.12 in) | N 43 kph (N 26.5 mph) | - | 1 1/2SM |
| | KAIG 091915Z AUTO 35023G30KT 1 1/2SM -SN SCT016 OVC023 M05/M08 A2911 RMK AO2 |
| 12:55 CST |  Overcast Light Snow | -5°C / 23°F | -8°C / 18°F | 80% | 985 mb (29.09 in) | NNW 37 kph (NNW 23 mph) | - | 2SM |
| | KAIG 091855Z AUTO 34020G30KT 2SM -SN SCT015 OVC021 M05/M08 A2910 RMK AO2 |
| 12:35 CST |  Overcast Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 985 mb (29.09 in) | NNW 39 kph (NNW 24.2 mph) | - | 2SM |
| | KAIG 091835Z AUTO 34021G27KT 2SM -SN BKN018 OVC025 M04/M07 A2909 RMK AO2 |
| 12:15 CST |  Overcast Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 985 mb (29.09 in) | NNW 35 kph (NNW 21.9 mph) | - | 1 3/4SM |
| | KAIG 091815Z AUTO 34019G24KT 1 3/4SM -SN OVC019 M04/M07 A2909 RMK AO2 |
| 11:55 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 985 mb (29.09 in) | N 33 kph (N 20.7 mph) | - | |
| | KAIG 091755Z AUTO 35018G27KT OVC019 M04/M07 A2908 RMK AO2 PWINO |
| 11:35 CST |  Fair | -4°C / 25°F | -6°C / 21°F | 86% | 984 mb (29.06 in) | N 39 kph (N 24.2 mph) | - | |
| | KAIG 091735Z AUTO 35021G26KT M04/M06 A2907 RMK AO2 PWINO |
| 11:15 CST |  Fair | -4°C / 25°F | -6°C / 21°F | 86% | 984 mb (29.06 in) | N 37 kph (N 23 mph) | - | |
| | KAIG 091715Z AUTO 35020G23KT M04/M06 A2907 RMK AO2 PWINO |
| 10:55 CST |  Overcast | -4°C / 25°F | -6°C / 21°F | 86% | 984 mb (29.06 in) | N 33 kph (N 20.7 mph) | - | |
| | KAIG 091655Z AUTO 35018G23KT BKN009 OVC021 M04/M06 A2907 RMK AO2 PWINO |
| 10:35 CST |  Fair | -4°C / 25°F | -6°C / 21°F | 86% | 984 mb (29.06 in) | NNW 30 kph (NNW 18.4 mph) | - | |
| | KAIG 091635Z AUTO 34016G22KT M04/M06 A2907 RMK AO2 PWINO |
| 10:15 CST |  Fair | -3°C / 27°F | -5°C / 23°F | 86% | 984 mb (29.06 in) | N 28 kph (N 17.3 mph) | - | |
| | KAIG 091615Z AUTO 01015G24KT M03/M05 A2907 RMK AO2 PWINO |
| 09:55 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 984 mb (29.06 in) | N 32 kph (N 19.6 mph) | - | |
| | KAIG 091555Z AUTO 01017G24KT SCT019 BKN025 OVC050 M03/M06 A2907 RMK AO2 PWINO |
| 09:35 CST |  Fair | -3°C / 27°F | -6°C / 21°F | 80% | 984 mb (29.06 in) | NNE 39 kph (NNE 24.2 mph) | - | |
| | KAIG 091535Z AUTO 02021G27KT M03/M06 A2906 RMK AO2 PWINO |
| 09:16 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KAIG 091516Z AUTO RMK AO2 PWINO |
| 08:56 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KAIG 091456Z AUTO RMK AO2 PWINO |
| 08:35 CST |  Overcast | -4°C / 25°F | -5°C / 23°F | 93% | 984 mb (29.06 in) | N 30 kph (N 18.4 mph) | - | |
| | KAIG 091435Z AUTO 01016G23KT OVC004 M04/M05 A2906 RMK AO2 PWINO |
| 08:15 CST |  Overcast | -4°C / 25°F | -5°C / 23°F | 93% | 984 mb (29.06 in) | NNE 35 kph (NNE 21.9 mph) | - | |
| | KAIG 091415Z AUTO 02019G23KT BKN004 BKN012 OVC018 M04/M05 A2907 RMK AO2 PWINO |
| 07:55 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 984 mb (29.06 in) | NNE 32 kph (NNE 19.6 mph) | - | 2SM |
| | KAIG 091355Z AUTO 02017G25KT 2SM -SN BKN014 OVC019 M04/M05 A2907 RMK AO2 |
| 07:35 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 985 mb (29.09 in) | NE 44 kph (NE 27.6 mph) | - | 1 1/2SM |
| | KAIG 091335Z AUTO 03024G32KT 1 1/2SM -SN BKN008 OVC016 M04/M05 A2908 RMK AO2 |
| 07:15 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 985 mb (29.09 in) | NE 41 kph (NE 25.3 mph) | - | 1 1/4SM |
| | KAIG 091315Z AUTO 03022G29KT 1 1/4SM -SN BKN008 OVC018 M04/M05 A2908 RMK AO2 |
| 06:55 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 985 mb (29.09 in) | NE 39 kph (NE 24.2 mph) | - | 1SM |
| | KAIG 091255Z AUTO 03021G26KT 1SM -SN OVC008 M04/M05 A2909 RMK AO2 |
| 06:35 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 985 mb (29.09 in) | NE 37 kph (NE 23 mph) | - | 1SM |
| | KAIG 091235Z AUTO 03020G25KT 1SM -SN OVC008 M04/M05 A2910 RMK AO2 |
| 06:15 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 985 mb (29.09 in) | NE 37 kph (NE 23 mph) | - | 1 1/2SM |
| | KAIG 091215Z AUTO 03020G26KT 1 1/2SM -SN OVC008 M04/M05 A2910 RMK AO2 |
| 05:55 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 986 mb (29.12 in) | NNE 37 kph (NNE 23 mph) | - | 1SM |
| | KAIG 091155Z AUTO 02020G27KT 1SM -SN OVC006 M04/M05 A2911 RMK AO2 |
| 05:35 CST |  Overcast Snow | -4°C / 25°F | -5°C / 23°F | 93% | 986 mb (29.12 in) | NE 37 kph (NE 23 mph) | - | 3/4SM |
| | KAIG 091135Z AUTO 03020G28KT 3/4SM SN OVC004 M04/M05 A2912 RMK AO2 |
| 05:15 CST |  Overcast Snow | -4°C / 25°F | -5°C / 23°F | 93% | 986 mb (29.12 in) | NNE 32 kph (NNE 19.6 mph) | - | 1/2SM |
| | KAIG 091115Z AUTO 02017G24KT 1/2SM SN OVC004 M04/M05 A2913 RMK AO2 |
| 04:55 CST |  Overcast Snow | -4°C / 25°F | -5°C / 23°F | 93% | 987 mb (29.15 in) | NE 35 kph (NE 21.9 mph) | - | 3/4SM |
| | KAIG 091055Z AUTO 03019G26KT 3/4SM SN OVC004 M04/M05 A2915 RMK AO2 |
| 04:35 CST |  Overcast Snow | -4°C / 25°F | -5°C / 23°F | 93% | 988 mb (29.18 in) | NE 39 kph (NE 24.2 mph) | - | 1/2SM |
| | KAIG 091035Z AUTO 03021G28KT 1/2SM SN OVC004 M04/M05 A2917 RMK AO2 |
| 04:15 CST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 988 mb (29.18 in) | NE 41 kph (NE 25.3 mph) | - | 1SM |
| | KAIG 091015Z AUTO 04022G27KT 1SM -SN OVC004 M04/M05 A2918 RMK AO2 |
| 03:55 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 988 mb (29.18 in) | NE 41 kph (NE 25.3 mph) | - | 1 1/4SM |
| | KAIG 090955Z AUTO 04022G30KT 1 1/4SM -SN OVC006 M04/M06 A2918 RMK AO2 |
| 03:35 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 989 mb (29.21 in) | NE 44 kph (NE 27.6 mph) | - | 1SM |
| | KAIG 090935Z AUTO 04024G31KT 1SM -SN BKN004 OVC007 M04/M06 A2920 RMK AO2 |
| 03:15 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 989 mb (29.21 in) | NE 41 kph (NE 25.3 mph) | - | 2SM |
| | KAIG 090915Z AUTO 04022G28KT 2SM -SN BKN005 OVC013 M04/M06 A2921 RMK AO2 |
| 02:55 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 990 mb (29.23 in) | NE 46 kph (NE 28.8 mph) | - | 1 1/4SM |
| | KAIG 090855Z AUTO 04025G29KT 1 1/4SM -SN BKN005 BKN011 OVC017 M04/M06 A2924 RMK AO2 |
| 02:35 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 990 mb (29.23 in) | NE 41 kph (NE 25.3 mph) | - | 1 1/2SM |
| | KAIG 090835Z AUTO 03022G29KT 1 1/2SM -SN OVC016 M04/M06 A2924 RMK AO2 |
| 02:15 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 991 mb (29.26 in) | NE 39 kph (NE 24.2 mph) | - | 2SM |
| | KAIG 090815Z AUTO 03021G29KT 2SM -SN OVC013 M04/M06 A2927 RMK AO2 |
| 01:55 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 992 mb (29.29 in) | NE 46 kph (NE 28.8 mph) | - | 2SM |
| | KAIG 090755Z AUTO 04025G29KT 2SM -SN OVC013 M04/M06 A2930 RMK AO2 |
| 01:35 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 993 mb (29.32 in) | NE 37 kph (NE 23 mph) | - | 2 1/2SM |
| | KAIG 090735Z AUTO 04020G25KT 2 1/2SM -SN BKN007 OVC011 M04/M06 A2933 RMK AO2 |
| 01:15 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 994 mb (29.35 in) | NE 33 kph (NE 20.7 mph) | - | 2SM |
| | KAIG 090715Z AUTO 04018G22KT 2SM -SN OVC005 M04/M06 A2935 RMK AO2 |
| 00:55 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 995 mb (29.38 in) | NE 30 kph (NE 18.4 mph) | - | 1 1/4SM |
| | KAIG 090655Z AUTO 05016G21KT 1 1/4SM -SN OVC005 M04/M06 A2937 RMK AO2 |
| 00:35 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 995 mb (29.38 in) | NE 35 kph (NE 21.9 mph) | - | 1 3/4SM |
| | KAIG 090635Z AUTO 05019G24KT 1 3/4SM -SN OVC007 M04/M06 A2939 RMK AO2 |
| 00:15 CST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 996 mb (29.41 in) | NE 32 kph (NE 19.6 mph) | - | 1SM |
| | KAIG 090615Z AUTO 05017G26KT 1SM -SN OVC005 M04/M06 A2942 RMK AO2 |