| 02:15 CST |  Overcast Snow | -12°C / 10°F | -13°C / 9°F | 92% | 999 mb (29.5 in) | NNW 56 kph (NNW 34.5 mph) | - | 1/2SM |
| | KHNR 090815Z AUTO 33030G39KT 1/2SM SN OVC005 M12/M13 A2950 RMK AO2 |
| 01:55 CST |  Overcast Snow | -11°C / 12°F | -12°C / 10°F | 92% | 999 mb (29.5 in) | NNW 52 kph (NNW 32.2 mph) | - | 1/2SM |
| | KHNR 090755Z AUTO 33028G37KT 1/2SM SN OVC005 M11/M12 A2949 RMK AO2 |
| 01:35 CST |  Overcast Heavy Snow | -11°C / 12°F | -12°C / 10°F | 92% | 998 mb (29.47 in) | NNW 57 kph (NNW 35.7 mph) | - | 1/2SM |
| | KHNR 090735Z AUTO 33031G38KT 1/2SM +SN OVC005 M11/M12 A2947 RMK AO2 |
| 01:15 CST |  Overcast Heavy Snow | -11°C / 12°F | -12°C / 10°F | 92% | 998 mb (29.47 in) | NNW 56 kph (NNW 34.5 mph) | - | 1/2SM |
| | KHNR 090715Z AUTO 34030G36KT 1/2SM +SN OVC005 M11/M12 A2947 RMK AO2 |
| 00:55 CST |  Overcast Heavy Snow | -11°C / 12°F | -12°C / 10°F | 92% | 998 mb (29.47 in) | NNW 54 kph (NNW 33.4 mph) | - | 1/2SM |
| | KHNR 090655Z AUTO 33029G36KT 1/2SM +SN OVC005 M11/M12 A2946 RMK AO2 |
| 00:35 CST |  Overcast Snow | -10°C / 14°F | -11°C / 12°F | 92% | 997 mb (29.44 in) | NNW 50 kph (NNW 31.1 mph) | - | 1/2SM |
| | KHNR 090635Z AUTO 34027G35KT 1/2SM SN OVC005 M10/M11 A2945 RMK AO2 |
| 00:15 CST |  Overcast Snow | -9°C / 16°F | -11°C / 12°F | 86% | 997 mb (29.44 in) | NNW 50 kph (NNW 31.1 mph) | - | 1/2SM |
| | KHNR 090615Z AUTO 34027G34KT 1/2SM SN OVC003 M09/M11 A2945 RMK AO2 |