| 08:45 CST |  Overcast Light Snow | -3°C / 27°F | -6°C / 21°F | 80% | 986 mb (29.12 in) | SSW 37 kph (SSW 23 mph) | - | 2 1/2SM |
| | KC75 091445Z AUTO 24020G30KT 2 1/2SM -SN OVC016 M03/M06 A2912 RMK AO2 T10321056 |
| 08:25 CST |  Overcast Light Snow | -2°C / 28°F | -5°C / 23°F | 80% | 985 mb (29.09 in) | SSW 35 kph (SSW 21.9 mph) | - | 1 3/4SM |
| | KC75 091425Z AUTO 25019G34KT 1 3/4SM -SN OVC018 M02/M05 A2910 RMK AO2 T10251050 |
| 08:05 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 985 mb (29.09 in) | SSW 41 kph (SSW 25.3 mph) | - | 2 1/2SM |
| | KC75 091405Z AUTO 25022G31KT 2 1/2SM -SN OVC016 M01/M04 A2908 RMK AO2 T10131036 |
| 07:45 CST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 984 mb (29.06 in) | SSW 41 kph (SSW 25.3 mph) | - | 7SM |
| | KC75 091345Z AUTO 24022G35KT 7SM -SN OVC014 M01/M04 A2906 RMK AO2 T10111036 |
| 07:25 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 983 mb (29.03 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KC75 091325Z AUTO 24016G25KT 10SM OVC012 M01/M03 A2904 RMK AO2 T10071028 |
| 07:05 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 983 mb (29.03 in) | SW 30 kph (SW 18.4 mph) | - | 7SM |
| | KC75 091305Z AUTO 23016G26KT 7SM OVC010 00/M02 A2904 RMK AO2 T00001016 |
| 06:45 CST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 983 mb (29.03 in) | SSW 33 kph (SSW 20.7 mph) | - | 7SM |
| | KC75 091245Z AUTO 25018G37KT 7SM -SN OVC012 00/M01 A2903 RMK AO2 T00021013 |
| 06:25 CST |  Overcast Unknown Precip | 1°C / 34°F | 0°C / 32°F | 93% | 983 mb (29.03 in) | SSW 39 kph (SSW 24.2 mph) | - | 10SM |
| | KC75 091225Z AUTO 24021G30KT 10SM UP OVC014 01/00 A2902 RMK AO2 T00121005 |
| 06:05 CST |  Overcast Light Rain | 1°C / 34°F | 0°C / 32°F | 93% | 983 mb (29.03 in) | SW 32 kph (SW 19.6 mph) | - | 10SM |
| | KC75 091205Z AUTO 23017G29KT 10SM -RA OVC014 01/00 A2902 RMK AO2 T00131005 |
| 05:45 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 982 mb (29 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KC75 091145Z AUTO 24016G25KT 10SM OVC014 01/00 A2901 RMK AO2 60010 70038 T00131005 10020 20012 |
| 05:25 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 982 mb (29 in) | SSW 37 kph (SSW 23 mph) | - | 10SM |
| | KC75 091125Z AUTO 24020G28KT 10SM OVC014 01/00 A2900 RMK AO2 T00131002 |
| 05:05 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 982 mb (29 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KC75 091105Z AUTO 24014G25KT 10SM OVC014 01/00 A2901 RMK AO2 T00130000 |
| 04:45 CST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 982 mb (29 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KC75 091045Z AUTO 23015G29KT 10SM OVC014 01/00 A2901 RMK AO2 T00130000 |
| 04:25 CST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 982 mb (29 in) | SW 35 kph (SW 21.9 mph) | - | 10SM |
| | KC75 091025Z AUTO 23019G27KT 10SM OVC014 01/01 A2901 RMK AO2 T00140005 |
| 04:05 CST |  Overcast Drizzle | 2°C / 36°F | 1°C / 34°F | 93% | 982 mb (29 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KC75 091005Z AUTO 22011G19KT 10SM -DZ OVC012 02/01 A2900 RMK AO2 T00160010 |
| 03:45 CST |  Overcast Drizzle | 2°C / 36°F | 2°C / 36°F | 100% | 982 mb (29 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KC75 090945Z AUTO 22011G17KT 10SM DZ OVC012 02/02 A2900 RMK AO2 T00200015 |
| 03:25 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 982 mb (29 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KC75 090925Z AUTO 22014G20KT 10SM OVC008 02/01 A2900 RMK AO2 T00150011 |
| 03:05 CST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 982 mb (29 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KC75 090905Z AUTO 22011G16KT 10SM OVC008 01/01 A2900 RMK AO2 T00130011 |
| 02:45 CST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 982 mb (29 in) | SW 17 kph (SW 10.4 mph) | 0.25 mm (0.01 in) | 10SM |
| | KC75 090845Z AUTO 21009KT 10SM -RA BKN006 OVC010 01/01 A2901 RMK AO2 P0001 |
| 02:05 CST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 983 mb (29.03 in) | SW 7 kph (SW 4.6 mph) | - | 3SM |
| | KC75 090805Z AUTO 21004KT 3SM -SN OVC004 01/01 A2902 RMK AO2 T00130010 |
| 01:45 CST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 983 mb (29.03 in) | Calm | 2.03 mm (0.08 in) | 1 1/2SM |
| | KC75 090745Z AUTO 00000KT 1 1/2SM -SN OVC004 01/01 A2902 RMK AO2 P0008 T00130010 |
| 01:25 CST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 983 mb (29.03 in) | Calm | 1.52 mm (0.06 in) | 2SM |
| | KC75 090725Z AUTO 00000KT 2SM -RA OVC004 01/01 A2904 RMK AO2 P0006 T00130010 |
| 01:05 CST |  Overcast Rain | 1°C / 34°F | 1°C / 34°F | 100% | 984 mb (29.06 in) | Calm | 0.51 mm (0.02 in) | 3SM |
| | KC75 090705Z AUTO 00000KT 3SM RA OVC004 01/01 A2905 RMK AO2 P0002 T00130010 |
| 00:45 CST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 984 mb (29.06 in) | Calm | 0.25 mm (0.01 in) | 2SM |
| | KC75 090645Z AUTO 00000KT 2SM -RA OVC004 01/01 A2906 RMK AO2 P0001 T00130010 |
| 00:25 CST |  Overcast Drizzle | 2°C / 36°F | 1°C / 34°F | 93% | 984 mb (29.06 in) | SE 6 kph (SE 3.5 mph) | - | 2 1/2SM |
| | KC75 090625Z AUTO 14003KT 2 1/2SM +DZ OVC004 02/01 A2907 RMK AO2 T00150011 |
| 00:05 CST |  Overcast Drizzle | 1°C / 34°F | 1°C / 34°F | 100% | 985 mb (29.09 in) | Calm | - | 3SM |
| | KC75 090605Z AUTO 00000KT 3SM -DZ OVC004 01/01 A2909 RMK AO2 T00130010 |