| 11:11 MST |  Overcast Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1014 mb (29.94 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 6SM |
| | KMLS 051811Z AUTO 30013KT 6SM -SN BKN016 OVC047 M07/M11 A2993 RMK AO2 P0000 |
| 10:53 MST |  Overcast Light Snow | -7°C / 19°F | -12°C / 10°F | 68% | 1014 mb (29.94 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 5SM |
| | KMLS 051753Z AUTO 30014KT 5SM -SN SCT018 SCT027 OVC047 M07/M12 A2993 RMK AO2 SLP175 P0000 60000 T10721117 11072 21128 51021 |
| 10:40 MST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1013 mb (29.91 in) | NW 28 kph (NW 17.3 mph) | 0.00 mm (0.00 in) | 5SM |
| | KMLS 051740Z AUTO 30015KT 5SM -SN FEW022 SCT032 OVC047 M08/M12 A2992 RMK AO2 P0000 |
| 10:17 MST |  Overcast Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1013 mb (29.91 in) | NW 22 kph (NW 13.8 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMLS 051717Z AUTO 30012KT 3SM -SN SCT015 BKN023 OVC046 M07/M11 A2992 RMK AO2 P0000 |
| 10:10 MST |  Overcast Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1013 mb (29.91 in) | NW 19 kph (NW 11.5 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMLS 051710Z AUTO 30010KT 1 3/4SM -SN BKN015 BKN031 OVC046 M07/M11 A2992 RMK AO2 P0000 |
| 09:53 MST |  Overcast Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1013 mb (29.91 in) | NW 19 kph (NW 11.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMLS 051653Z AUTO 30010KT 2 1/2SM -SN SCT033 OVC046 M07/M11 A2991 RMK AO2 SLP166 P0000 T10721106 |
| 08:53 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1012 mb (29.88 in) | WNW 13 kph (WNW 8.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMLS 051553Z AUTO 29007KT 2 1/2SM -SN FEW030 OVC042 M09/M12 A2989 RMK AO2 SNB37 SLP160 P0000 T10891122 |
| 07:53 MST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1011 mb (29.85 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KMLS 051453Z AUTO 28007KT 10SM CLR M12/M15 A2986 RMK AO2 SLP154 T11221150 53010 |
| 06:53 MST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1011 mb (29.85 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KMLS 051353Z AUTO 28007KT 10SM CLR M12/M14 A2985 RMK AO2 SLP148 T11171144 |
| 05:53 MST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1010 mb (29.83 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMLS 051253Z AUTO 29005KT 10SM CLR M11/M14 A2984 RMK AO2 SLP144 T11111139 |
| 04:53 MST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KMLS 051153Z AUTO 29006KT 10SM CLR M11/M13 A2983 RMK AO2 SLP141 T11111133 11072 21111 52011 |
| 03:53 MST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1010 mb (29.83 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KMLS 051053Z AUTO 28006KT 10SM CLR M09/M12 A2982 RMK AO2 SLP134 T10941122 |
| 02:53 MST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1009 mb (29.8 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KMLS 050953Z AUTO 29007KT 10SM CLR M09/M13 A2980 RMK AO2 SLP128 T10941133 |
| 01:53 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1009 mb (29.8 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMLS 050853Z AUTO 25006KT 10SM CLR M09/M14 A2979 RMK AO2 SLP123 T10941139 53010 |
| 00:53 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KMLS 050753Z AUTO 29007KT 10SM CLR M09/M14 A2977 RMK AO2 SLP118 T10941139 |