| 09:54 MST |  Overcast Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1014 mb (29.94 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KLWT 051654Z AUTO 30014KT 1/2SM SN FZFG BKN010 OVC022 M08/M10 A2995 RMK AO2 PK WND 08086/1629 SLP190 P0000 T10831100 $ |
| 09:42 MST |  Overcast Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1014 mb (29.94 in) | NW 32 kph (NW 19.6 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KLWT 051642Z AUTO 30017G22KT 1/2SM SN FZFG BKN012 BKN022 OVC044 M09/M11 A2995 RMK AO2 PK WND 08086/1629 P0000 $ |
| 08:54 MST |  Overcast Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1014 mb (29.94 in) | NW 26 kph (NW 16.1 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KLWT 051554Z AUTO 31014KT 1/2SM SN FZFG BKN008 OVC017 M08/M10 A2993 RMK AO2 SLP183 P0001 T10831100 |
| 08:26 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1013 mb (29.91 in) | NW 28 kph (NW 17.3 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KLWT 051526Z AUTO 31015G23KT 3/4SM -SN BR OVC008 M08/M10 A2991 RMK AO2 CIG 006V014 P0001 |
| 08:12 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1013 mb (29.91 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KLWT 051512Z AUTO 31013G19KT 1 1/2SM -SN BR BKN007 OVC012 M08/M10 A2991 RMK AO2 P0000 |
| 08:08 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1013 mb (29.91 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWT 051508Z AUTO 31014G21KT 2 1/2SM -SN BR SCT007 OVC014 M08/M10 A2990 RMK AO2 VIS 1 1/2V3 P0000 |
| 07:54 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1012 mb (29.88 in) | NNW 24 kph (NNW 15 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLWT 051454Z AUTO 33013G21KT 3SM -SN BR OVC014 M08/M10 A2989 RMK AO2 SLP168 P0000 60000 T10781100 53015 |
| 06:54 MST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1011 mb (29.85 in) | NNW 28 kph (NNW 17.3 mph) | 0.00 mm (0.00 in) | 5SM |
| | KLWT 051354Z AUTO 33015G22KT 5SM -SN BR OVC012 M08/M11 A2986 RMK AO2 SLP156 P0000 T10831106 |
| 06:23 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1011 mb (29.85 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLWT 051323Z AUTO 32013G23KT 3SM -SN BR BKN010 OVC020 M08/M10 A2985 RMK AO2 P0000 |
| 05:54 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 22 kph (NW 13.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KLWT 051254Z AUTO 31012KT 1 1/2SM -SN BR BKN012 OVC020 M08/M09 A2984 RMK AO2 SLP145 P0000 T10781094 |
| 05:50 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KLWT 051250Z AUTO 31013G18KT 1 1/2SM -SN BR FEW007 BKN012 OVC020 M08/M09 A2984 RMK AO2 P0000 |
| 04:54 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1010 mb (29.83 in) | NW 28 kph (NW 17.3 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KLWT 051154Z AUTO 32015G20KT 1 1/4SM -SN BR OVC010 M08/M10 A2983 RMK AO2 SLP138 P0000 60000 7//// T10781100 11056 21078 51006 |
| 04:36 MST |  Obscured Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 22 kph (NW 13.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KLWT 051136Z AUTO 32012G18KT 1SM -SN BR VV009 M08/M09 A2982 RMK AO2 P0000 |
| 04:25 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 17 kph (NW 10.4 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KLWT 051125Z AUTO 32009KT 1 1/2SM -SN BR BKN011 BKN018 OVC027 M08/M09 A2982 RMK AO2 P0000 |
| 04:11 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 15 kph (NW 9.2 mph) | 0.00 mm (0.00 in) | 2SM |
| | KLWT 051111Z AUTO 30008KT 2SM -SN BR SCT009 BKN014 OVC055 M08/M09 A2982 RMK AO2 P0000 |
| 04:06 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 17 kph (NW 10.4 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWT 051106Z AUTO 30009KT 2 1/2SM -SN BR SCT011 BKN018 OVC055 M08/M09 A2982 RMK AO2 P0000 |
| 04:02 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 19 kph (NW 11.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KLWT 051102Z AUTO 30010KT 4SM -SN BR SCT009 SCT016 OVC055 M08/M09 A2982 RMK AO2 P0000 |
| 03:54 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 5SM |
| | KLWT 051054Z AUTO 30011G19KT 5SM -SN BR SCT009 BKN016 OVC055 M08/M09 A2982 RMK AO2 SLP133 P0000 T10781094 |
| 03:49 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 4SM |
| | KLWT 051049Z AUTO 31013G19KT 4SM -SN BR BKN009 BKN016 OVC060 M08/M09 A2982 RMK AO2 CIG 007V012 P0000 |
| 03:38 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 19 kph (NW 11.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWT 051038Z AUTO 31010G18KT 2 1/2SM -SN BR BKN009 OVC016 M08/M09 A2982 RMK AO2 CIG 007V012 P0000 |
| 03:25 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1010 mb (29.83 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLWT 051025Z AUTO 32011G17KT 3SM -SN BR BKN009 OVC014 M08/M09 A2982 RMK AO2 CIG 007V012 P0000 |
| 03:10 MST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1009 mb (29.8 in) | NW 19 kph (NW 11.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KLWT 051010Z AUTO 32010G20KT 2SM -SN BR BKN009 OVC015 M08/M09 A2980 RMK AO2 CIG 007V013 P0000 |
| 03:03 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1009 mb (29.8 in) | NW 22 kph (NW 13.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWT 051003Z AUTO 31012G21KT 2 1/2SM -SN BR BKN013 OVC044 M08/M10 A2980 RMK AO2 P0000 |
| 02:54 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1009 mb (29.8 in) | NW 26 kph (NW 16.1 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLWT 050954Z AUTO 31014G23KT 3SM -SN BR BKN013 BKN019 OVC046 M08/M10 A2980 RMK AO2 PK WND 30027/0902 SNB16 SLP125 P0000 T10781100 |
| 02:49 MST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1009 mb (29.8 in) | NW 30 kph (NW 18.4 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLWT 050949Z AUTO 30016G23KT 3SM -SN BR BKN013 OVC046 M08/M10 A2980 RMK AO2 PK WND 30027/0902 SNB16 P0000 |
| 02:44 MST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1009 mb (29.8 in) | NW 32 kph (NW 19.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWT 050944Z AUTO 30017G24KT 2 1/2SM -SN SCT013 BKN018 OVC046 M08/M11 A2980 RMK AO2 PK WND 30027/0902 SNB16 P0000 |
| 02:40 MST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1009 mb (29.8 in) | NW 32 kph (NW 19.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLWT 050940Z AUTO 30017G25KT 3SM -SN FEW013 BKN031 OVC046 M08/M11 A2980 RMK AO2 PK WND 30027/0902 SNB16 P0000 |
| 02:26 MST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1009 mb (29.8 in) | NW 32 kph (NW 19.6 mph) | 0.00 mm (0.00 in) | 9SM |
| | KLWT 050926Z AUTO 30017G25KT 9SM -SN SCT013 BKN024 OVC050 M08/M11 A2980 RMK AO2 PK WND 30027/0902 SNB16 P0000 |
| 01:54 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1009 mb (29.8 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KLWT 050854Z AUTO 28013G19KT 10SM FEW022 OVC055 M08/M13 A2980 RMK AO2 SLP122 60000 T10781133 53009 |
| 00:54 MST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1008 mb (29.77 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KLWT 050754Z AUTO 28012KT 10SM FEW024 SCT031 BKN060 M08/M11 A2978 RMK AO2 SLP119 T10781106 |
| 00:46 MST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1008 mb (29.77 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KLWT 050746Z AUTO 28012KT 10SM SCT026 BKN031 M08/M11 A2978 RMK AO2 |
| 00:12 MST |  Mostly Cloudy | -7°C / 19°F | -10°C / 14°F | 79% | 1008 mb (29.77 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KLWT 050712Z AUTO 28014KT 10SM SCT012 BKN018 BKN023 M07/M10 A2977 RMK AO2 |