| 18:53 MST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 999 mb (29.5 in) | SE 19 kph (SE 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMTJ 080153Z AUTO 12010KT 10SM SCT043 BKN065 OVC090 02/M02 A2950 RMK AO2 SNE05 SLP989 P0000 T00221022 FZRANO |
| 18:06 MST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1000 mb (29.53 in) | SSE 9 kph (SSE 5.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KMTJ 080106Z AUTO 16005KT 9SM BKN043 01/M02 A2953 RMK AO2 SNE05 P0000 FZRANO |
| 17:53 MST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | SSE 15 kph (SSE 9.2 mph) | 0.00 mm (0.00 in) | 9SM |
| | KMTJ 080053Z AUTO 15008KT 9SM -SN OVC028 00/M02 A2953 RMK AO2 SLP008 P0000 T00001022 FZRANO |
| 17:24 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1000 mb (29.53 in) | ESE 17 kph (ESE 10.4 mph) | 0.00 mm (0.00 in) | 6SM |
| | KMTJ 080024Z AUTO 11009KT 6SM -SN OVC018 M01/M03 A2954 RMK AO2 P0000 FZRANO |
| 17:16 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1001 mb (29.56 in) | SE 19 kph (SE 11.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMTJ 080016Z AUTO 12010KT 4SM -SN OVC014 M01/M03 A2955 RMK AO2 P0000 FZRANO |
| 16:53 MST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1001 mb (29.56 in) | E 26 kph (E 16.1 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KMTJ 072353Z AUTO 10014KT 2 1/2SM -SN OVC012 M01/M04 A2955 RMK AO2 VIS 2V5 SLP013 P0001 60002 T10111039 10017 21017 56011 FZRANO |
| 16:50 MST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1001 mb (29.56 in) | E 24 kph (E 15 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KMTJ 072350Z AUTO 10013KT 2 1/2SM -SN OVC012 M01/M04 A2955 RMK AO2 P0001 FZRANO |
| 16:43 MST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1001 mb (29.56 in) | E 24 kph (E 15 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KMTJ 072343Z AUTO 10013KT 1 3/4SM -SN BKN010 OVC018 M01/M04 A2956 RMK AO2 P0001 FZRANO |
| 16:37 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1001 mb (29.56 in) | E 20 kph (E 12.7 mph) | 0.25 mm (0.01 in) | 1SM |
| | KMTJ 072337Z AUTO 10011KT 1SM -SN BR BKN010 OVC018 M02/M03 A2956 RMK AO2 P0001 FZRANO |
| 16:23 MST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1001 mb (29.56 in) | E 20 kph (E 12.7 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 072323Z AUTO 10011G18KT 3/4SM -SN BR BKN014 OVC020 M02/M04 A2957 RMK AO2 P0000 FZRANO |
| 16:19 MST |  Obscured Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1001 mb (29.56 in) | E 22 kph (E 13.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KMTJ 072319Z AUTO 09012KT 1SM -SN BR VV015 M02/M04 A2957 RMK AO2 P0000 FZRANO |
| 16:14 MST |  Overcast Light Snow | -1°C / 30°F | -4°C / 25°F | 80% | 1001 mb (29.56 in) | E 24 kph (E 15 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMTJ 072314Z AUTO 09013KT 1 3/4SM -SN OVC017 M01/M04 A2957 RMK AO2 P0000 FZRANO |
| 16:00 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | E 22 kph (E 13.8 mph) | 0.00 mm (0.00 in) | 6SM |
| | KMTJ 072300Z AUTO 10012KT 6SM -SN OVC017 M01/M03 A2958 RMK AO2 P0000 FZRANO |
| 15:53 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1001 mb (29.56 in) | E 19 kph (E 11.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMTJ 072253Z AUTO 09010KT 2 1/2SM -SN BR OVC015 M01/M02 A2957 RMK AO2 SLP025 P0000 T10061022 FZRANO |
| 15:50 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | E 19 kph (E 11.5 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMTJ 072250Z AUTO 09010KT 1 3/4SM -SN BR OVC011 M01/M02 A2958 RMK AO2 P0000 FZRANO |
| 15:47 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | E 19 kph (E 11.5 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMTJ 072247Z AUTO 09010KT 1 1/4SM -SN BR BKN009 OVC018 M01/M02 A2958 RMK AO2 P0000 FZRANO |
| 15:45 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1001 mb (29.56 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 1SM |
| | KMTJ 072245Z AUTO 09009KT 1SM -SN BR BKN007 OVC018 M01/M02 A2957 RMK AO2 P0000 FZRANO |
| 15:35 MST |  Obscured Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1001 mb (29.56 in) | E 20 kph (E 12.7 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 072235Z AUTO 08011KT 3/4SM -SN BR VV007 M01/M02 A2957 RMK AO2 P0000 FZRANO |
| 15:28 MST |  Obscured Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 072228Z AUTO 08009KT 3/4SM -SN BR VV008 M01/M03 A2958 RMK AO2 P0000 FZRANO |
| 15:18 MST |  Obscured Light Snow | 0°C / 32°F | -3°C / 27°F | 80% | 1002 mb (29.59 in) | E 13 kph (E 8.1 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 072218Z AUTO 09007KT 3/4SM -SN VV011 00/M03 A2959 RMK AO2 P0000 FZRANO |
| 15:13 MST |  Overcast Light Snow | 1°C / 34°F | -3°C / 27°F | 75% | 1002 mb (29.59 in) | E 9 kph (E 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KMTJ 072213Z AUTO 09005KT 1 1/2SM -SN OVC014 01/M03 A2959 RMK AO2 P0000 FZRANO |
| 15:10 MST |  Overcast Light Snow | 1°C / 34°F | -3°C / 27°F | 75% | 1002 mb (29.59 in) | E 9 kph (E 5.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMTJ 072210Z AUTO 10005KT 2 1/2SM -SN OVC014 01/M03 A2959 RMK AO2 P0000 FZRANO |
| 14:53 MST |  Overcast Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1002 mb (29.59 in) | SE 9 kph (SE 5.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMTJ 072153Z AUTO 12005KT 4SM -SN OVC018 01/M02 A2959 RMK AO2 SNB34 SLP029 P0000 T00111017 FZRANO |
| 14:26 MST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1002 mb (29.59 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMTJ 072126Z AUTO 13004KT 10SM BKN028 BKN036 01/M02 A2959 RMK AO2 FZRANO |
| 14:13 MST |  Mostly Cloudy | 2°C / 36°F | -2°C / 28°F | 75% | 1002 mb (29.59 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KMTJ 072113Z AUTO 13005KT 10SM BKN030 BKN040 02/M02 A2960 RMK AO2 FZRANO |
| 13:53 MST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1002 mb (29.59 in) | SE 9 kph (SE 5.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMTJ 072053Z AUTO 13005KT 10SM OVC028 01/M02 A2960 RMK AO2 SNE35 SLP035 P0000 60001 T00061022 58034 FZRANO |
| 13:01 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1004 mb (29.65 in) | ESE 11 kph (ESE 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMTJ 072001Z AUTO 11006KT 4SM -SN BR BKN016 OVC024 M01/M02 A2964 RMK AO2 P0000 FZRANO |
| 12:53 MST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1004 mb (29.65 in) | E 13 kph (E 8.1 mph) | 0.25 mm (0.01 in) | 3SM |
| | KMTJ 071953Z AUTO 08007KT 3SM -SN BR OVC014 00/M02 A2964 RMK AO2 SLP049 P0001 T00001022 FZRANO |
| 12:37 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1004 mb (29.65 in) | E 15 kph (E 9.2 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KMTJ 071937Z AUTO 09008KT 2 1/2SM -SN BR OVC012 M01/M02 A2965 RMK AO2 P0001 FZRANO |
| 12:30 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1004 mb (29.65 in) | E 19 kph (E 11.5 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KMTJ 071930Z AUTO 09010KT 1 3/4SM -SN BR OVC010 M01/M03 A2966 RMK AO2 P0001 FZRANO |
| 12:25 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1004 mb (29.65 in) | E 20 kph (E 12.7 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KMTJ 071925Z AUTO 09011KT 1 1/4SM -SN BR OVC008 M01/M03 A2966 RMK AO2 P0001 FZRANO |
| 12:11 MST |  Obscured Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1005 mb (29.68 in) | E 19 kph (E 11.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KMTJ 071911Z AUTO 09010KT 1/2SM SN FZFG VV006 M01/M03 A2968 RMK AO2 P0000 FZRANO |
| 12:02 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1005 mb (29.68 in) | E 13 kph (E 8.1 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 071902Z AUTO 10007KT 3/4SM -SN BR BKN008 OVC016 M01/M03 A2969 RMK AO2 P0000 FZRANO |
| 11:53 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1005 mb (29.68 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMTJ 071853Z AUTO 10008KT 1 1/4SM -SN BR OVC012 M01/M03 A2969 RMK AO2 SLP070 P0000 T10061028 FZRANO |
| 11:45 MST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1005 mb (29.68 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMTJ 071845Z AUTO 10008KT 1 1/4SM -SN BR OVC014 00/M02 A2969 RMK AO2 P0000 FZRANO |
| 11:39 MST |  Overcast Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1005 mb (29.68 in) | E 11 kph (E 6.9 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMTJ 071839Z AUTO 08006KT 1 3/4SM -SN BR OVC016 01/M02 A2969 RMK AO2 P0000 FZRANO |
| 11:08 MST |  Overcast Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1006 mb (29.71 in) | E 6 kph (E 3.5 mph) | 0.00 mm (0.00 in) | 8SM |
| | KMTJ 071808Z AUTO 08003KT 8SM -SN OVC018 01/M02 A2971 RMK AO2 P0000 FZRANO |
| 10:59 MST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1006 mb (29.71 in) | ENE 6 kph (ENE 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMTJ 071759Z AUTO 07003KT 3SM -SN BR OVC014 00/M02 A2972 RMK AO2 P0000 FZRANO |
| 10:53 MST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1006 mb (29.71 in) | E 6 kph (E 3.5 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KMTJ 071753Z AUTO 10003KT 1 3/4SM -SN BR OVC012 00/M02 A2972 RMK AO2 SLP080 P0001 60003 T00001017 10000 21072 58006 FZRANO |
| 10:32 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1007 mb (29.74 in) | ENE 11 kph (ENE 6.9 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KMTJ 071732Z AUTO 07006KT 1 3/4SM -SN BR BKN012 OVC018 M01/M03 A2974 RMK AO2 P0001 FZRANO |
| 10:22 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMTJ 071722Z AUTO 09008KT 1 1/4SM -SN BR BKN008 OVC015 M02/M03 A2974 RMK AO2 P0000 FZRANO |
| 10:18 MST |  Obscured Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | E 17 kph (E 10.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 071718Z AUTO 09009KT 3/4SM -SN BR VV008 M02/M03 A2974 RMK AO2 P0000 FZRANO |
| 10:10 MST |  Obscured Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | E 20 kph (E 12.7 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 071710Z AUTO 09011KT 3/4SM -SN BR VV006 M02/M03 A2975 RMK AO2 P0000 FZRANO |
| 09:53 MST |  Obscured Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1007 mb (29.74 in) | ESE 13 kph (ESE 8.1 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KMTJ 071653Z AUTO 11007KT 1/2SM SN FZFG VV005 M03/M04 A2975 RMK AO2 SNB1555 SLP092 P0002 T10281039 FZRANO |
| 09:50 MST |  Obscured Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1007 mb (29.74 in) | SE 13 kph (SE 8.1 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KMTJ 071650Z AUTO 12007KT 1/2SM SN FZFG VV005 M03/M04 A2975 RMK AO2 SNB1555 P0002 FZRANO |
| 09:31 MST |  Obscured Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1007 mb (29.74 in) | SE 9 kph (SE 5.8 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KMTJ 071631Z AUTO 12005KT 1/2SM SN FZFG VV004 M04/M06 A2975 RMK AO2 SNB1555 P0001 FZRANO |
| 09:21 MST |  Obscured Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1007 mb (29.74 in) | SE 6 kph (SE 3.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KMTJ 071621Z AUTO 13003KT 1/2SM SN FZFG VV006 M05/M07 A2975 RMK AO2 SNB1555 P0000 FZRANO |
| 09:13 MST |  Obscured Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1007 mb (29.74 in) | Calm | 0.00 mm (0.00 in) | 1/2SM |
| | KMTJ 071613Z AUTO 00000KT 1/2SM SN FZFG VV009 M05/M07 A2975 RMK AO2 SNB1555 P0000 FZRANO |
| 09:04 MST |  Obscured Light Snow | -5°C / 23°F | -8°C / 18°F | 80% | 1007 mb (29.74 in) | SSE 13 kph (SSE 8.1 mph) | 0.00 mm (0.00 in) | 1SM |
| | KMTJ 071604Z AUTO 16007KT 1SM -SN VV017 M05/M08 A2975 RMK AO2 SNB1555 P0000 FZRANO |
| 09:00 MST |  Overcast Light Snow | -4°C / 25°F | -9°C / 16°F | 69% | 1007 mb (29.74 in) | S 11 kph (S 6.9 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMTJ 071600Z AUTO 17006KT 1 3/4SM -SN BKN019 OVC036 M04/M09 A2975 RMK AO2 SNB1555 P0000 FZRANO |
| 08:53 MST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1007 mb (29.74 in) | SSE 9 kph (SSE 5.8 mph) | - | 9SM |
| | KMTJ 071553Z AUTO 15005KT 9SM BKN026 OVC036 M04/M11 A2975 RMK AO2 SLP093 T10391106 FZRANO |
| 07:53 MST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1007 mb (29.74 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KMTJ 071453Z AUTO VRB05KT 10SM BKN042 BKN065 M06/M12 A2973 RMK AO2 SLP092 T10561117 50000 FZRANO |
| 06:53 MST |  Mostly Cloudy | -6°C / 21°F | -13°C / 9°F | 58% | 1007 mb (29.74 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KMTJ 071353Z AUTO 20006KT 10SM SCT055 BKN070 M06/M13 A2975 RMK AO2 SLP103 T10611128 FZRANO |
| 05:53 MST |  Partly Cloudy | -7°C / 19°F | -13°C / 9°F | 63% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMTJ 071253Z AUTO 00000KT 10SM FEW049 M07/M13 A2974 RMK AO2 SLP095 T10671128 FZRANO $ |
| 04:53 MST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1007 mb (29.74 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMTJ 071153Z AUTO 12004KT 10SM BKN050 M06/M12 A2973 RMK AO2 SLP085 T10611122 11061 21094 58004 FZRANO $ |
| 03:53 MST |  Mostly Cloudy | -8°C / 18°F | -13°C / 9°F | 68% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMTJ 071053Z AUTO 00000KT 10SM BKN065 M08/M13 A2974 RMK AO2 SLP080 T10781133 FZRANO $ |
| 02:53 MST |  Partly Cloudy | -9°C / 16°F | -13°C / 9°F | 73% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMTJ 070953Z AUTO 00000KT 10SM SCT055 M09/M13 A2974 RMK AO2 SLP082 T10891133 FZRANO $ |
| 01:53 MST |  Partly Cloudy | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KMTJ 070853Z AUTO 21006KT 10SM FEW055 M09/M14 A2974 RMK AO2 SLP082 T10891139 56007 FZRANO $ |
| 00:53 MST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1007 mb (29.74 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMTJ 070753Z AUTO 18003KT 10SM BKN055 OVC070 M09/M13 A2974 RMK AO2 SLP083 T10891133 FZRANO $ |