| 07:53 CST | 
Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1014 mb
(29.94 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KGRB 301353Z 23005KT 10SM OVC045 00/M04 A2994
RMK AO2 SLP146 T00001039 |
| 07:06 CST |
Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1014 mb
(29.94 in) | SSE 6 kph
(SSE 3.5 mph) | - | 10SM |
| | KGRB 301306Z 20003KT 10SM FEW028 OVC039 00/M04 A2994
RMK AO2 |
| 06:53 CST |
Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1014 mb
(29.94 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KGRB 301253Z 22003KT 10SM BKN028 OVC037 00/M04 A2994
RMK AO2 SLP146 T00001044 |
| 06:41 CST |
Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1014 mb
(29.94 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KGRB 301241Z 25004KT 10SM OVC028 00/M04 A2994
RMK AO2 |
| 05:53 CST |
Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1014 mb
(29.94 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KGRB 301153Z 25004KT 10SM OVC034 00/M04 A2994
RMK AO2 SLP147 70002 T00001044 10000 21006 56003 |
| 04:53 CST |
Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb
(29.94 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KGRB 301053Z AUTO 27005KT 10SM OVC040 M01/M04 A2994
RMK AO2 SLP148 T10061039 |
| 03:53 CST |
Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb
(29.94 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KGRB 300953Z AUTO 28005KT 10SM OVC044 M01/M04 A2995
RMK AO2 SLP149 T10061039 |
| 02:53 CST | 
Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb
(29.94 in) | NW 20 kph
(NW 12.7 mph) | - | 10SM |
| | KGRB 300853Z AUTO 30011KT 10SM CLR M01/M05 A2995
RMK AO2 SLP151 T10061050 51007 |
| 01:53 CST |
Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb
(29.94 in) | WNW 17 kph
(WNW 10.4 mph) | - | 10SM |
| | KGRB 300753Z AUTO 29009KT 10SM CLR M01/M05 A2995
RMK AO2 SLP150 T10061050 |
| 00:53 CST |
Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb
(29.94 in) | WNW 13 kph
(WNW 8.1 mph) | - | 10SM |
| | KGRB 300653Z AUTO 29007KT 10SM CLR M01/M04 A2994
RMK AO2 SLP147 T10061044 |
