| 20:53 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1007 mb (29.74 in) | NNW 46 kph (NNW 28.8 mph) | - | 10SM |
| | KIML 260353Z AUTO 33025G32KT 10SM FEW025 SCT050 OVC065 M08/M13 A2973 RMK AO2 PK WND 33041/0259 SLP118 T10831133 |
| 20:21 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1006 mb (29.71 in) | NNW 59 kph (NNW 36.8 mph) | - | 10SM |
| | KIML 260321Z AUTO 33032G39KT 10SM FEW023 SCT031 OVC065 M08/M13 A2972 RMK AO2 PK WND 33041/0259 |
| 19:53 MST |  Overcast Blowing Snow | -8°C / 18°F | -13°C / 9°F | 68% | 1006 mb (29.71 in) | NNW 46 kph (NNW 28.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KIML 260253Z AUTO 33025G41KT 4SM BLSN FEW023 OVC027 M08/M13 A2972 RMK AO2 PK WND 33041/0244 SNE33 SLP113 P0000 60000 T10831133 51011 |
| 19:29 MST |  Overcast Light Snow | -8°C / 18°F | -13°C / 9°F | 68% | 1006 mb (29.71 in) | NNW 44 kph (NNW 27.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KIML 260229Z AUTO 33024G35KT 3SM -SN BKN021 OVC030 M08/M13 A2972 RMK AO2 PK WND 31041/0215 P0000 |
| 19:22 MST |  Overcast Light Snow | -8°C / 18°F | -13°C / 9°F | 68% | 1006 mb (29.71 in) | NNW 44 kph (NNW 27.6 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KIML 260222Z AUTO 33024G41KT 1 1/4SM -SN BKN017 OVC027 M08/M13 A2972 RMK AO2 PK WND 31041/0215 VIS 3/4V4 P0000 |
| 19:11 MST |  Obscured Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1006 mb (29.71 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1SM |
| | KIML 260211Z AUTO 32027G40KT 1SM -SN VV013 M09/M12 A2971 RMK AO2 PK WND 32040/0204 P0000 |
| 18:53 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1006 mb (29.71 in) | NNW 63 kph (NNW 39.1 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 260153Z AUTO 33034G44KT 3/4SM -SN BKN011 OVC018 M09/M12 A2971 RMK AO2 PK WND 34044/0153 SLP112 P0000 T10891122 |
| 18:22 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1006 mb (29.71 in) | NNW 52 kph (NNW 32.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 260122Z AUTO 33028G38KT 3/4SM -SN BKN013 OVC019 M09/M12 A2971 RMK AO2 PK WND 33038/0114 P0000 |
| 18:08 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1006 mb (29.71 in) | NW 44 kph (NW 27.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 260108Z AUTO 32024G33KT 3/4SM -SN BKN015 BKN024 OVC030 M09/M12 A2971 RMK AO2 PK WND 33035/0058 P0000 |
| 17:53 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1006 mb (29.71 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 1SM |
| | KIML 260053Z AUTO 32028G35KT 1SM -SN BKN019 BKN024 OVC030 M09/M12 A2970 RMK AO2 PK WND 33043/2354 UPB04E14SNE04B14 SLP112 P0000 T10891122 |
| 17:21 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1005 mb (29.68 in) | NW 54 kph (NW 33.4 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KIML 260021Z AUTO 32029G39KT 1 3/4SM -SN BKN017 BKN028 OVC043 M09/M12 A2969 RMK AO2 PK WND 33043/2354 UPB04E14SNE04B14 P0000 |
| 17:06 MST |  Overcast Unknown Precip | -9°C / 16°F | -13°C / 9°F | 73% | 1005 mb (29.68 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 4SM |
| | KIML 260006Z AUTO 32028G38KT 4SM UP SCT018 BKN027 OVC095 M09/M13 A2969 RMK AO2 PK WND 33043/2354 UPB04SNE04 P0000 |
| 16:53 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1005 mb (29.68 in) | NW 48 kph (NW 29.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KIML 252353Z AUTO 32026G39KT 2SM -SN BKN016 BKN022 OVC095 M09/M12 A2968 RMK AO2 PK WND 33042/2335 SLP106 P0000 60000 T10891122 11083 21100 51006 |
| 16:23 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1005 mb (29.68 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 1SM |
| | KIML 252323Z AUTO 32028G41KT 1SM -SN BKN018 OVC023 M09/M12 A2968 RMK AO2 PK WND 32042/2307 P0000 |
| 15:53 MST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1005 mb (29.68 in) | NW 61 kph (NW 38 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 252253Z AUTO 32033G41KT 3/4SM -SN BKN016 OVC026 M08/M12 A2968 RMK AO2 PK WND 32044/2241 UPB11E19SNE11B19 SLP104 P0000 T10831122 |
| 15:09 MST |  Overcast Light Snow | -8°C / 18°F | -13°C / 9°F | 68% | 1005 mb (29.68 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KIML 252209Z AUTO 32025G44KT 1 1/2SM -SN BKN017 OVC024 M08/M13 A2967 RMK AO2 PK WND 31044/2204 P0000 |
| 14:53 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1004 mb (29.65 in) | NW 59 kph (NW 36.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 252153Z AUTO 32032G44KT 3/4SM -SN BKN015 OVC021 M09/M12 A2966 RMK AO2 PK WND 32049/2116 SLP101 P0000 T10891122 |
| 14:43 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1004 mb (29.65 in) | NW 56 kph (NW 34.5 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 252143Z AUTO 32030G39KT 3/4SM -SN BKN016 OVC023 M09/M12 A2966 RMK AO2 PK WND 32049/2116 P0000 |
| 14:32 MST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1004 mb (29.65 in) | NW 48 kph (NW 29.9 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KIML 252132Z AUTO 31026G43KT 1 1/4SM -SN BKN017 OVC022 M08/M12 A2965 RMK AO2 PK WND 32049/2116 P0000 |
| 13:53 MST |  Overcast Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1004 mb (29.65 in) | NW 61 kph (NW 38 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 252053Z AUTO 32033G41KT 1/2SM SN OVC017 M08/M12 A2965 RMK AO2 PK WND 32047/1958 SLP095 P0000 60000 T10831122 55017 |
| 12:53 MST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1004 mb (29.65 in) | NW 56 kph (NW 34.5 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 251953Z AUTO 32030G42KT 3/4SM -SN OVC017 M09/M13 A2965 RMK AO2 PK WND 33049/1930 SLP096 P0000 T10891128 |
| 12:04 MST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1005 mb (29.68 in) | NW 56 kph (NW 34.5 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 251904Z AUTO 32030G42KT 3/4SM -SN BKN019 OVC024 M09/M13 A2967 RMK AO2 PK WND 32042/1856 P0000 |
| 11:53 MST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1005 mb (29.68 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 1SM |
| | KIML 251853Z AUTO 31028G38KT 1SM -SN SCT016 OVC022 M09/M13 A2968 RMK AO2 PK WND 32041/1841 SLP104 P0000 T10891133 |
| 11:14 MST |  Obscured Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1006 mb (29.71 in) | NW 44 kph (NW 27.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 251814Z AUTO 32024G34KT 3/4SM -SN VV017 M10/M14 A2970 RMK AO2 PK WND 31039/1804 P0000 |
| 10:53 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1006 mb (29.71 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KIML 251753Z AUTO 32025G41KT 1SM -SN OVC018 M10/M14 A2971 RMK AO2 PK WND 33041/1748 SLP116 P0000 60000 T11001139 11100 21144 58007 |
| 10:50 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1006 mb (29.71 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1SM |
| | KIML 251750Z AUTO 32027G41KT 1SM -SN OVC018 M10/M14 A2972 RMK AO2 PK WND 33041/1748 P0000 |
| 10:32 MST |  Overcast Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1006 mb (29.71 in) | NW 48 kph (NW 29.9 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251732Z AUTO 32026G38KT 1/2SM SN BKN015 OVC021 M10/M14 A2972 RMK AO2 PK WND 31041/1708 P0000 |
| 10:14 MST |  Overcast Snow | -11°C / 12°F | -14°C / 7°F | 79% | 1007 mb (29.74 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251714Z AUTO 32027G41KT 1/2SM SN BKN013 OVC019 M11/M14 A2973 RMK AO2 PK WND 31041/1708 P0000 |
| 09:53 MST |  Overcast Snow | -11°C / 12°F | -14°C / 7°F | 79% | 1007 mb (29.74 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251653Z AUTO 32027G38KT 1/2SM SN OVC017 M11/M14 A2973 RMK AO2 PK WND 32043/1635 SLP124 P0000 T11061144 |
| 09:38 MST |  Overcast Light Snow | -11°C / 12°F | -14°C / 7°F | 79% | 1007 mb (29.74 in) | NW 54 kph (NW 33.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 251638Z AUTO 32029G43KT 3/4SM -SN BKN015 OVC020 M11/M14 A2973 RMK AO2 PK WND 32043/1635 P0000 |
| 09:31 MST |  Overcast Snow | -11°C / 12°F | -14°C / 7°F | 79% | 1007 mb (29.74 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251631Z AUTO 32027G39KT 1/2SM SN BKN014 OVC020 M11/M14 A2973 RMK AO2 PK WND 34042/1609 P0000 |
| 09:15 MST |  Overcast Snow | -11°C / 12°F | -15°C / 5°F | 73% | 1007 mb (29.74 in) | NW 54 kph (NW 33.4 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251615Z AUTO 32029G42KT 1/2SM SN BKN015 OVC020 M11/M15 A2973 RMK AO2 PK WND 34042/1609 P0000 |
| 09:05 MST |  Overcast Snow | -11°C / 12°F | -15°C / 5°F | 73% | 1007 mb (29.74 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251605Z AUTO 32027G38KT 1/2SM SN BKN014 OVC020 M11/M15 A2973 RMK AO2 PK WND 33038/1556 P0000 |
| 08:53 MST |  Overcast Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1007 mb (29.74 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251553Z AUTO 32025G42KT 1/2SM SN OVC017 M12/M15 A2973 RMK AO2 PK WND 32042/1548 SLP124 P0000 T11171150 |
| 08:17 MST |  Overcast Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1007 mb (29.74 in) | NW 37 kph (NW 23 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KIML 251517Z AUTO 32020G35KT 1/2SM SN BKN012 OVC018 M12/M15 A2973 RMK AO2 PK WND 32038/1457 P0000 |
| 08:08 MST |  Obscured Light Snow | -12°C / 10°F | -16°C / 3°F | 72% | 1007 mb (29.74 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KIML 251508Z AUTO 31025G34KT 3/4SM -SN VV016 M12/M16 A2973 RMK AO2 PK WND 32038/1457 P0000 |
| 07:53 MST |  Overcast Light Snow | -12°C / 10°F | -16°C / 3°F | 72% | 1007 mb (29.74 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KIML 251453Z AUTO 31027G37KT 1 1/4SM -SN OVC022 M12/M16 A2973 RMK AO2 PK WND 32037/1453 UPB31E33SNB33 SLP120 P0000 60000 T11171161 58010 |
| 07:36 MST |  Overcast Light Snow | -12°C / 10°F | -17°C / 1°F | 67% | 1007 mb (29.74 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KIML 251436Z AUTO 31025G35KT 2 1/2SM -SN BKN028 BKN055 OVC100 M12/M17 A2973 RMK AO2 PK WND 31035/1429 UPB31E33SNB33 P0000 |
| 06:53 MST |  Overcast | -13°C / 9°F | -18°C / 0°F | 66% | 1007 mb (29.74 in) | NW 41 kph (NW 25.3 mph) | - | 10SM |
| | KIML 251353Z AUTO 32022G34KT 10SM BKN075 OVC090 M13/M18 A2975 RMK AO2 PK WND 32035/1318 SLP126 T11281183 |
| 05:53 MST |  Overcast | -13°C / 9°F | -19°C / -2°F | 61% | 1008 mb (29.77 in) | NW 37 kph (NW 23 mph) | - | 10SM |
| | KIML 251253Z AUTO 32020G31KT 10SM OVC060 M13/M19 A2976 RMK AO2 PK WND 31039/1228 SLP132 T11331194 |
| 04:53 MST |  Clear | -14°C / 7°F | -20°C / -4°F | 61% | 1008 mb (29.77 in) | NW 43 kph (NW 26.5 mph) | - | 10SM |
| | KIML 251153Z AUTO 31023G33KT 10SM CLR M14/M20 A2976 RMK AO2 PK WND 32033/1151 SLP133 T11441200 11139 21156 56019 |
| 03:53 MST |  Clear | -15°C / 5°F | -19°C / -2°F | 72% | 1008 mb (29.77 in) | NW 39 kph (NW 24.2 mph) | - | 10SM |
| | KIML 251053Z AUTO 31021G26KT 10SM CLR M15/M19 A2978 RMK AO2 PK WND 34032/0956 SLP137 T11501194 |
| 02:53 MST |  Partly Cloudy | -16°C / 3°F | -19°C / -2°F | 78% | 1009 mb (29.8 in) | NNW 35 kph (NNW 21.9 mph) | - | 10SM |
| | KIML 250953Z AUTO 33019G28KT 10SM FEW026 M16/M19 A2980 RMK AO2 PK WND 33031/0928 SLP143 T11561194 |
| 01:53 MST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1010 mb (29.83 in) | NNW 37 kph (NNW 23 mph) | - | 10SM |
| | KIML 250853Z AUTO 34020KT 10SM CLR M14/M19 A2982 RMK AO2 PK WND 33030/0843 SLP152 T11441189 56013 |
| 00:53 MST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1010 mb (29.83 in) | NNW 30 kph (NNW 18.4 mph) | - | 10SM |
| | KIML 250753Z AUTO 33016G24KT 10SM CLR M14/M18 A2983 RMK AO2 SLP155 T11441183 |