| 12:00 MST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | NNE 19 kph (NNE 11.5 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KAKO 231900Z AUTO 02010KT 1 1/2SM -SN BR FEW006 BKN013 OVC024 M04/M06 A2980 RMK AO2 P0000 |
| 11:53 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1009 mb (29.8 in) | N 19 kph (N 11.5 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KAKO 231853Z AUTO 01010KT 1 1/4SM -SN BR FEW006 BKN015 OVC028 M05/M06 A2980 RMK AO2 SLP132 P0001 T10501061 |
| 11:39 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1009 mb (29.8 in) | N 19 kph (N 11.5 mph) | 0.25 mm (0.01 in) | 1SM |
| | KAKO 231839Z AUTO 01010KT 1SM -SN BR BKN007 OVC013 M05/M06 A2980 RMK AO2 P0001 |
| 11:09 MST |  Overcast Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1009 mb (29.8 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KAKO 231809Z AUTO 36010KT 1/2SM SN FZFG BKN007 OVC015 M05/M06 A2981 RMK AO2 P0000 |
| 11:01 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1010 mb (29.83 in) | N 15 kph (N 9.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KAKO 231801Z AUTO 01008KT 3/4SM -SN BR SCT009 OVC015 M05/M06 A2982 RMK AO2 P0000 |
| 10:53 MST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1010 mb (29.83 in) | N 19 kph (N 11.5 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KAKO 231753Z AUTO 01010KT 3/4SM -SN BR SCT007 BKN012 OVC017 M05/M07 A2982 RMK AO2 SLP140 P0001 60003 T10501067 11050 21061 50000 |
| 10:44 MST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1010 mb (29.83 in) | N 19 kph (N 11.5 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KAKO 231744Z AUTO 01010KT 3/4SM -SN BR BKN007 OVC016 M05/M07 A2982 RMK AO2 CIG 005V012 P0001 |
| 10:00 MST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1010 mb (29.83 in) | NNE 15 kph (NNE 9.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KAKO 231700Z AUTO 02008KT 3/4SM -SN BR FEW005 SCT008 OVC014 M05/M07 A2983 RMK AO2 P0000 |
| 09:53 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1010 mb (29.83 in) | NE 13 kph (NE 8.1 mph) | 0.25 mm (0.01 in) | 1SM |
| | KAKO 231653Z AUTO 03007KT 1SM -SN BR FEW005 OVC012 M05/M06 A2983 RMK AO2 SLP140 P0001 T10501061 |
| 09:42 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1010 mb (29.83 in) | NNE 17 kph (NNE 10.4 mph) | 0.25 mm (0.01 in) | 1SM |
| | KAKO 231642Z AUTO 02009KT 1SM -SN BR SCT006 OVC012 M06/M07 A2983 RMK AO2 P0001 |
| 09:31 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1010 mb (29.83 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 1SM |
| | KAKO 231631Z AUTO 01009KT 1SM -SN BR BKN005 OVC012 M06/M07 A2983 RMK AO2 CIG 003V008 P0000 |
| 09:17 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1010 mb (29.83 in) | NE 11 kph (NE 6.9 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KAKO 231617Z AUTO 03006KT 1 1/4SM -SN BR OVC005 M06/M07 A2982 RMK AO2 CIG 002V008 P0000 |
| 09:08 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1010 mb (29.83 in) | NE 17 kph (NE 10.4 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KAKO 231608Z AUTO 03009KT 1 1/2SM -SN BR OVC003 M06/M07 A2982 RMK AO2 CIG 001V006 P0000 |
| 08:53 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1010 mb (29.83 in) | NE 15 kph (NE 9.2 mph) | 0.25 mm (0.01 in) | 1SM |
| | KAKO 231553Z AUTO 03008KT 1SM -SN BR OVC001 M06/M07 A2982 RMK AO2 CIG 001V006 SLP140 P0001 T10561067 |
| 08:18 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NNE 17 kph (NNE 10.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KAKO 231518Z AUTO 02009KT 3/4SM -SN BR OVC001 M06/M07 A2981 RMK AO2 P0000 |
| 08:10 MST |  Overcast Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NE 17 kph (NE 10.4 mph) | 0.00 mm (0.00 in) | 1SM |
| | KAKO 231510Z AUTO 03009KT 1SM BR OVC003 M06/M07 A2981 RMK AO2 SNE10 P0000 |
| 07:53 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NE 19 kph (NE 11.5 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAKO 231453Z AUTO 03010KT 1 3/4SM -SN BR OVC003 M06/M07 A2981 RMK AO2 SNB03 CIG 002V006 SLP133 P0000 60000 T10561072 51007 |
| 07:49 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NE 15 kph (NE 9.2 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAKO 231449Z AUTO 04008KT 1 3/4SM -SN BR OVC003 M06/M07 A2981 RMK AO2 SNB03 CIG 002V006 P0000 |
| 07:29 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NE 15 kph (NE 9.2 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAKO 231429Z AUTO 04008KT 1 3/4SM -SN BR OVC005 M06/M07 A2981 RMK AO2 SNB03 CIG 001V009 P0000 |
| 07:15 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NE 17 kph (NE 10.4 mph) | 0.00 mm (0.00 in) | 2SM |
| | KAKO 231415Z AUTO 03009KT 2SM -SN BR BKN001 OVC006 M06/M07 A2981 RMK AO2 SNB03 P0000 |
| 07:12 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NE 17 kph (NE 10.4 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KAKO 231412Z AUTO 03009KT 1 1/4SM -SN BR BKN001 OVC006 M06/M07 A2981 RMK AO2 SNB03 P0000 |
| 06:53 MST |  Overcast Fog | -6°C / 21°F | -7°C / 19°F | 93% | 1009 mb (29.8 in) | NE 17 kph (NE 10.4 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KAKO 231353Z AUTO 04009KT 1/2SM FZFG OVC001 M06/M07 A2980 RMK AO2 SNE1255 SLP129 P0000 T10561067 |
| 05:53 MST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1008 mb (29.77 in) | NE 19 kph (NE 11.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KAKO 231253Z AUTO 03010KT 1/2SM -SN FZFG OVC001 M06/M07 A2978 RMK AO2 SNB16 SLP121 P0000 T10561067 |
| 04:53 MST |  Overcast Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1008 mb (29.77 in) | NE 15 kph (NE 9.2 mph) | - | 3/4SM |
| | KAKO 231153Z AUTO 03008KT 3/4SM BR OVC001 M06/M07 A2976 RMK AO2 SLP115 60001 70001 T10561067 11050 21056 58001 |
| 03:53 MST |  Obscured Fog | -6°C / 21°F | -6°C / 21°F | 100% | 1008 mb (29.77 in) | ENE 9 kph (ENE 5.8 mph) | - | 1/4SM |
| | KAKO 231053Z AUTO 06005KT 1/4SM FZFG VV001 M06/M06 A2977 RMK AO2 SLP115 T10561061 |
| 02:53 MST |  Overcast Fog | -6°C / 21°F | -6°C / 21°F | 100% | 1008 mb (29.77 in) | E 13 kph (E 8.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KAKO 230953Z AUTO 08007KT 1/2SM FZFG OVC001 M06/M06 A2977 RMK AO2 SNE0859 SLP112 P0000 T10561061 |
| 01:53 MST |  Obscured Light Snow | -6°C / 21°F | -6°C / 21°F | 100% | 1008 mb (29.77 in) | E 13 kph (E 8.1 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KAKO 230853Z AUTO 08007KT 1/4SM -SN FZFG VV001 M06/M06 A2977 RMK AO2 SLP106 P0000 60001 T10561061 53005 |
| 00:53 MST |  Overcast Light Snow | -6°C / 21°F | -6°C / 21°F | 100% | 1007 mb (29.74 in) | E 19 kph (E 11.5 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KAKO 230753Z AUTO 08010KT 1/4SM -SN FZFG OVC001 M06/M06 A2975 RMK AO2 SLP097 P0001 T10561061 |
| 00:37 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1007 mb (29.74 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KAKO 230737Z AUTO 09009KT 3/4SM -SN BR OVC001 M05/M06 A2975 RMK AO2 P0000 |
| 00:27 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1008 mb (29.77 in) | E 19 kph (E 11.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KAKO 230727Z AUTO 10010KT 1SM -SN BR OVC003 M05/M06 A2976 RMK AO2 CIG 001V005 P0000 |