| 14:53 MST |  Mostly Cloudy Light Snow | -3°C / 27°F | -6°C / 21°F | 80% | 1001 mb (29.56 in) | W 46 kph (W 28.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 082153Z AUTO 27025G32KT 3/4SM -SN BKN016 BKN024 M03/M06 A2957 RMK AO2 PK WND 27032/2151 UPB12E39SNB39 SLP029 P0000 T10331061 FZRANO TSNO |
| 14:50 MST |  Mostly Cloudy Light Snow | -3°C / 27°F | -6°C / 21°F | 80% | 1001 mb (29.56 in) | W 41 kph (W 25.3 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KDRO 082150Z AUTO 27022G30KT 1 1/2SM -SN BR SCT016 BKN024 M03/M06 A2956 RMK AO2 PK WND 25031/2116 UPB12E39SNB39 P0000 FZRANO TSNO |
| 14:42 MST |  Mostly Cloudy Light Snow | -3°C / 27°F | -6°C / 21°F | 80% | 1001 mb (29.56 in) | SSW 26 kph (SSW 16.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KDRO 082142Z AUTO 24014KT 2 1/2SM -SN BR SCT016 BKN026 BKN036 M03/M06 A2956 RMK AO2 PK WND 25031/2116 VIS 1V5 UPB12E39SNB39 P0000 FZRANO TSNO |
| 14:17 MST |  Mostly Cloudy Unknown Precip | -3°C / 27°F | -6°C / 21°F | 80% | 1000 mb (29.53 in) | SSW 39 kph (SSW 24.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KDRO 082117Z AUTO 26021G31KT 10SM UP FEW026 SCT034 BKN060 M03/M06 A2954 RMK AO2 PK WND 25031/2116 UPB12 P0000 FZRANO TSNO |
| 13:53 MST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1000 mb (29.53 in) | SSW 30 kph (SSW 18.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KDRO 082053Z AUTO 24016G24KT 10SM BKN026 BKN033 OVC049 M03/M05 A2953 RMK AO2 PK WND 25037/2018 UPB1957E42SNE1957B16E31 SLP011 P0000 60000 T10281050 53005 FZRANO TSNO |
| 13:35 MST |  Overcast Unknown Precip | -2°C / 28°F | -5°C / 23°F | 80% | 1000 mb (29.53 in) | SSW 30 kph (SSW 18.4 mph) | 0.00 mm (0.00 in) | 8SM |
| | KDRO 082035Z AUTO 24016G29KT 8SM UP FEW033 BKN044 OVC050 M02/M05 A2952 RMK AO2 PK WND 25037/2018 UPB1957SNE1957B16E31 P0000 FZRANO TSNO |
| 13:23 MST |  Overcast Light Snow | -2°C / 28°F | -5°C / 23°F | 80% | 999 mb (29.5 in) | SSW 48 kph (SSW 29.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KDRO 082023Z AUTO 25026G37KT 2SM -SN FEW028 BKN040 OVC046 M02/M05 A2951 RMK AO2 PK WND 25037/2018 VIS 1 1/2V4 UPB1957E16SNE1957B16 P0000 FZRANO TSNO |
| 12:53 MST |  Mostly Cloudy Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 999 mb (29.5 in) | SSW 43 kph (SSW 26.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KDRO 081953Z AUTO 25023G30KT 3SM -SN BR FEW018 SCT024 BKN033 M03/M05 A2950 RMK AO2 PK WND 25032/1937 UPB12E34SNE12B34 SLP009 P0000 T10281050 FZRANO TSNO $ |
| 12:45 MST |  Mostly Cloudy Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 999 mb (29.5 in) | SSW 44 kph (SSW 27.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KDRO 081945Z AUTO 25024G32KT 2 1/2SM -SN BR SCT022 BKN026 M03/M04 A2950 RMK AO2 PK WND 25032/1937 VIS 1 1/2V3 UPB12E34SNE12B34 P0000 FZRANO TSNO $ |
| 12:43 MST |  Partly Cloudy Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 999 mb (29.5 in) | SSW 44 kph (SSW 27.6 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KDRO 081943Z AUTO 25024G32KT 1 3/4SM -SN BR SCT022 SCT026 M03/M04 A2950 RMK AO2 PK WND 25032/1937 VIS 3/4V3 UPB12E34SNE12B34 P0000 FZRANO TSNO $ |
| 12:35 MST |  Obscured Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 999 mb (29.5 in) | SSW 46 kph (SSW 28.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KDRO 081935Z AUTO 25025G32KT 1SM -SN BR VV020 M03/M05 A2950 RMK AO2 PK WND 25032/1935 UPB12E34SNE12B34 P0000 FZRANO TSNO $ |
| 12:33 MST |  Partly Cloudy Unknown Precip | -3°C / 27°F | -5°C / 23°F | 86% | 999 mb (29.5 in) | SSW 43 kph (SSW 26.5 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KDRO 081933Z AUTO 26023G29KT 1 1/2SM UP BR SCT020 SCT025 M03/M05 A2950 RMK AO2 PK WND 27029/1931 VIS 1/4V5 UPB12SNE12 P0000 FZRANO TSNO $ |
| 12:26 MST |  Partly Cloudy Unknown Precip | -3°C / 27°F | -4°C / 25°F | 93% | 999 mb (29.5 in) | SSW 43 kph (SSW 26.5 mph) | 0.00 mm (0.00 in) | 7SM |
| | KDRO 081926Z AUTO 26023G27KT 7SM UP SCT020 M03/M04 A2950 RMK AO2 PK WND 26027/1926 UPB12SNE12 P0000 FZRANO TSNO $ |
| 12:06 MST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 999 mb (29.5 in) | SSW 32 kph (SSW 19.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KDRO 081906Z AUTO 26017G23KT 4SM -SN BR SCT016 OVC022 M03/M04 A2950 RMK AO2 P0000 FZRANO TSNO $ |
| 11:53 MST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 999 mb (29.5 in) | SSW 30 kph (SSW 18.4 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KDRO 081853Z AUTO 26016KT 2 1/2SM -SN BR BKN016 OVC024 M03/M04 A2951 RMK AO2 SLP010 P0000 T10331044 FZRANO TSNO $ |
| 11:36 MST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 1000 mb (29.53 in) | SSW 37 kph (SSW 23 mph) | 0.00 mm (0.00 in) | 2SM |
| | KDRO 081836Z AUTO 25020KT 2SM -SN BR BKN016 OVC022 M04/M05 A2952 RMK AO2 P0000 FZRANO TSNO $ |
| 11:28 MST |  Overcast Light Snow | -4°C / 25°F | -4°C / 25°F | 100% | 1000 mb (29.53 in) | SSW 26 kph (SSW 16.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KDRO 081828Z AUTO 25014KT 1 3/4SM -SN BR BKN016 OVC022 M04/M04 A2952 RMK AO2 P0000 FZRANO TSNO $ |
| 11:20 MST |  Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 999 mb (29.5 in) | SSW 26 kph (SSW 16.1 mph) | 0.00 mm (0.00 in) | 1SM |
| | KDRO 081820Z AUTO 26014KT 1SM -SN BR M04/M05 A2951 RMK AO2 P0000 FZRANO TSNO $ |
| 11:06 MST |  Light Snow | -4°C / 25°F | -4°C / 25°F | 100% | 999 mb (29.5 in) | SSW 26 kph (SSW 16.1 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 081806Z AUTO 25014G19KT 3/4SM -SN BR M04/M04 A2951 RMK AO2 P0000 FZRANO TSNO $ |
| 10:53 MST |  Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 999 mb (29.5 in) | SSW 28 kph (SSW 17.3 mph) | 0.00 mm (0.00 in) | 1SM |
| | KDRO 081753Z AUTO 25015G22KT 1SM -SN BR M04/M05 A2951 RMK AO2 SLP014 P0000 60002 T10441050 11017 21056 51038 FZRANO TSNO $ |
| 10:44 MST |  Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 999 mb (29.5 in) | SSW 30 kph (SSW 18.4 mph) | 0.00 mm (0.00 in) | 1SM |
| | KDRO 081744Z AUTO 25016G23KT 1SM -SN BR M04/M05 A2950 RMK AO2 P0000 FZRANO TSNO $ |
| 10:37 MST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 999 mb (29.5 in) | SSW 35 kph (SSW 21.9 mph) | 0.00 mm (0.00 in) | 1SM |
| | KDRO 081737Z AUTO 25019G23KT 1SM -SN BR BKN014 OVC021 M04/M05 A2949 RMK AO2 P0000 FZRANO TSNO |
| 10:25 MST |  Overcast Light Snow | -4°C / 25°F | -4°C / 25°F | 100% | 999 mb (29.5 in) | SSW 28 kph (SSW 17.3 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 081725Z AUTO 25015G23KT 3/4SM -SN BR SCT011 BKN019 OVC025 M04/M04 A2949 RMK AO2 P0000 FZRANO TSNO |
| 09:53 MST |  Obscured Snow | -5°C / 23°F | -5°C / 23°F | 100% | 998 mb (29.47 in) | SSW 35 kph (SSW 21.9 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081653Z AUTO 25019KT 1/2SM SN FZFG VV007 M05/M05 A2946 RMK AO2 PK WND 24027/1555 SLP998 P0000 T10501050 FZRANO TSNO |
| 09:38 MST |  Obscured Snow | -5°C / 23°F | -5°C / 23°F | 100% | 997 mb (29.44 in) | SSW 33 kph (SSW 20.7 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081638Z AUTO 25018KT 1/2SM SN FZFG VV005 M05/M05 A2945 RMK AO2 PK WND 24027/1555 P0000 FZRANO TSNO |
| 09:26 MST |  Obscured Heavy Snow | -5°C / 23°F | -5°C / 23°F | 100% | 997 mb (29.44 in) | SSW 32 kph (SSW 19.6 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KDRO 081626Z AUTO 25017KT 1/4SM +SN FZFG VV004 M05/M05 A2944 RMK AO2 PK WND 24027/1555 P0000 FZRANO TSNO |
| 09:03 MST |  Overcast Heavy Snow | -6°C / 21°F | -6°C / 21°F | 100% | 996 mb (29.41 in) | SSW 39 kph (SSW 24.2 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KDRO 081603Z AUTO 25021G27KT 1/4SM +SN FZFG BKN008 OVC014 M06/M06 A2942 RMK AO2 PK WND 24027/1555 P0000 FZRANO TSNO |
| 08:53 MST |  Overcast Snow | -6°C / 21°F | -6°C / 21°F | 100% | 996 mb (29.41 in) | SSW 37 kph (SSW 23 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081553Z AUTO 24020G26KT 1/2SM SN FZFG BKN013 OVC020 M06/M06 A2941 RMK AO2 PK WND 25035/1454 SLP983 P0000 T10561056 FZRANO TSNO |
| 08:42 MST |  Obscured Snow | -6°C / 21°F | -6°C / 21°F | 100% | 996 mb (29.41 in) | SSW 37 kph (SSW 23 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081542Z AUTO 24020G26KT 1/2SM SN FZFG VV013 M06/M06 A2940 RMK AO2 PK WND 25035/1454 P0000 FZRANO TSNO |
| 08:32 MST |  Overcast Light Snow | -6°C / 21°F | -6°C / 21°F | 100% | 996 mb (29.41 in) | SSW 33 kph (SSW 20.7 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KDRO 081532Z AUTO 24018G30KT 1/4SM -SN FZFG BKN014 OVC020 M06/M06 A2940 RMK AO2 PK WND 25035/1454 P0000 FZRANO TSNO |
| 08:07 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 995 mb (29.38 in) | SSW 44 kph (SSW 27.6 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081507Z AUTO 25024G33KT 1/2SM -SN FZFG OVC024 M05/M06 A2938 RMK AO2 PK WND 25035/1454 P0000 FZRANO TSNO |
| 07:53 MST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 995 mb (29.38 in) | SSW 48 kph (SSW 29.9 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KDRO 081453Z AUTO 24026G32KT 3/4SM -SN BR FEW025 BKN034 OVC047 M05/M06 A2937 RMK AO2 PK WND 23045/1417 PRESRR SLP964 P0001 60002 T10501061 53018 FZRANO TSNO |
| 07:51 MST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 994 mb (29.35 in) | SSW 43 kph (SSW 26.5 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KDRO 081451Z AUTO 24023G30KT 3/4SM -SN BR BKN034 OVC047 M04/M06 A2936 RMK AO2 PK WND 23045/1417 PRESRR P0001 FZRANO TSNO |
| 07:16 MST |  Overcast Light Snow | -4°C / 25°F | -5°C / 23°F | 93% | 993 mb (29.32 in) | SW 61 kph (SW 38 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KDRO 081416Z AUTO 23033G45KT 1/4SM -SN FZFG FEW020 SCT029 OVC050 M04/M05 A2932 RMK AO2 PK WND 22045/1416 P0000 FZRANO TSNO |
| 06:53 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 993 mb (29.32 in) | SW 63 kph (SW 39.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081353Z AUTO 22034G41KT 1/2SM -SN FZFG SCT016 BKN020 OVC033 M03/M03 A2931 RMK AO2 PK WND 22041/1353 SLP936 P0000 T10281033 FZRANO TSNO $ |
| 06:48 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 992 mb (29.29 in) | SW 52 kph (SW 32.2 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081348Z AUTO 23028G41KT 1/2SM -SN FZFG BKN017 BKN022 OVC033 M03/M03 A2930 RMK AO2 PK WND 22041/1343 P0000 FZRANO TSNO $ |
| 06:41 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 992 mb (29.29 in) | SW 56 kph (SW 34.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KDRO 081341Z AUTO 22030G40KT 1SM -SN BR BKN016 OVC024 M02/M03 A2930 RMK AO2 PK WND 22040/1340 P0000 FZRANO TSNO $ |
| 06:27 MST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 992 mb (29.29 in) | SW 37 kph (SW 23 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 081327Z AUTO 23020G35KT 3/4SM -SN BR BKN014 BKN020 OVC026 M02/M02 A2929 RMK AO2 PK WND 22035/1318 P0000 FZRANO TSNO $ |
| 05:53 MST |  Overcast Snow | -2°C / 28°F | -2°C / 28°F | 100% | 992 mb (29.29 in) | SW 41 kph (SW 25.3 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KDRO 081253Z AUTO 23022G30KT 1/2SM SN FZFG BKN007 BKN013 OVC020 M02/M02 A2928 RMK AO2 PK WND 22042/1206 SLP926 P0001 T10171017 FZRANO TSNO $ |
| 05:36 MST |  Overcast Snow | -2°C / 28°F | -2°C / 28°F | 100% | 991 mb (29.26 in) | SW 46 kph (SW 28.8 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KDRO 081236Z AUTO 23025G35KT 1/2SM SN FZFG BKN007 OVC013 M02/M02 A2927 RMK AO2 PK WND 22042/1206 P0001 FZRANO TSNO $ |
| 05:04 MST |  Overcast Snow | -2°C / 28°F | -2°C / 28°F | 100% | 990 mb (29.23 in) | SW 61 kph (SW 38 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KDRO 081204Z AUTO 22033G41KT 1/4SM SN FZFG BKN005 OVC011 M02/M02 A2924 RMK AO2 PK WND 22041/1203 P0000 FZRANO TSNO $ |
| 04:53 MST |  Overcast Snow | -2°C / 28°F | -2°C / 28°F | 100% | 990 mb (29.23 in) | SW 48 kph (SW 29.9 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KDRO 081153Z AUTO 21026G36KT 1/2SM SN FZFG BKN007 BKN011 OVC024 M02/M02 A2924 RMK AO2 PK WND 22038/1130 UPB1057E02SNE1057B21 SLP908 P0000 60000 70001 T10171017 10017 21017 56009 FZRANO TSNO $ |
| 04:49 MST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 990 mb (29.23 in) | SW 44 kph (SW 27.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 081149Z AUTO 21024G32KT 3/4SM -SN BR BKN009 BKN018 OVC024 M02/M02 A2923 RMK AO2 PK WND 22038/1130 UPB1057E02SNE1057B21 P0000 FZRANO TSNO $ |
| 04:33 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 990 mb (29.23 in) | SW 43 kph (SW 26.5 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 081133Z AUTO 21023G38KT 3/4SM -SN BR FEW017 BKN022 OVC032 M01/M02 A2923 RMK AO2 PK WND 22038/1130 UPB1057E02SNE1057B21 P0000 FZRANO TSNO $ |
| 04:27 MST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 990 mb (29.23 in) | SW 44 kph (SW 27.6 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KDRO 081127Z AUTO 22024G36KT 1 3/4SM -SN BR FEW014 BKN023 OVC036 M01/M01 A2923 RMK AO2 PK WND 23038/1117 VIS 1V5 UPB1057E02SNE1057B21 P0000 FZRANO TSNO $ |
| 04:08 MST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 990 mb (29.23 in) | SW 52 kph (SW 32.2 mph) | 0.00 mm (0.00 in) | 7SM |
| | KDRO 081108Z AUTO 22028G35KT 7SM SCT009 BKN016 OVC039 00/M01 A2924 RMK AO2 PK WND 21035/1108 UPB1057E02SNE1057 P0000 FZRANO TSNO $ |
| 04:00 MST |  Overcast Unknown Precip | -1°C / 30°F | -1°C / 30°F | 100% | 990 mb (29.23 in) | SW 41 kph (SW 25.3 mph) | 0.00 mm (0.00 in) | 4SM |
| | KDRO 081100Z AUTO 22022G31KT 4SM UP BR SCT007 BKN011 OVC041 M01/M01 A2924 RMK AO2 PK WND 24031/1058 UPB1057SNE1057 P0000 FZRANO TSNO $ |
| 03:57 MST |  Overcast Unknown Precip | -1°C / 30°F | -1°C / 30°F | 100% | 990 mb (29.23 in) | SW 26 kph (SW 16.1 mph) | 0.00 mm (0.00 in) | 2SM |
| | KDRO 081057Z AUTO 23014G23KT 2SM UP BR BKN007 BKN015 OVC024 M01/M01 A2924 RMK AO2 UPB57SNE57 P0000 FZRANO TSNO $ |
| 03:53 MST |  Mostly Cloudy Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 990 mb (29.23 in) | SW 26 kph (SW 16.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KDRO 081053Z AUTO 23014G27KT 1 1/4SM -SN BR BKN007 BKN017 M01/M01 A2924 RMK AO2 SLP905 P0000 T10061006 FZRANO TSNO $ |
| 03:49 MST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 990 mb (29.23 in) | SSW 30 kph (SSW 18.4 mph) | 0.00 mm (0.00 in) | 1SM |
| | KDRO 081049Z AUTO 24016G28KT 1SM -SN BR OVC007 M01/M01 A2924 RMK AO2 P0000 FZRANO TSNO $ |
| 03:34 MST |  Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 990 mb (29.23 in) | SW 39 kph (SW 24.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 081034Z AUTO 23021G33KT 3/4SM -SN BR M01/M01 A2924 RMK AO2 P0000 FZRANO TSNO $ |
| 03:24 MST |  Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 990 mb (29.23 in) | SSW 54 kph (SSW 33.4 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KDRO 081024Z AUTO 25029G38KT 1 1/4SM -SN BR 01/M01 A2923 RMK AO2 P0000 FZRANO TSNO $ |
| 03:21 MST |  Fog And Mist | 1°C / 34°F | 0°C / 32°F | 93% | 990 mb (29.23 in) | SSW 50 kph (SSW 31.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KDRO 081021Z AUTO 24027G43KT 2 1/2SM BR 01/00 A2923 RMK AO2 SNEMM P0000 PWINO FZRANO TSNO $ |
| 03:14 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 989 mb (29.21 in) | SSE 59 kph (SSE 36.8 mph) | 0.00 mm (0.00 in) | 3SM |
| | KDRO 081014Z AUTO 20032G43KT 3SM -SN BR BKN013 BKN021 OVC034 01/00 A2921 RMK AO2 PK WND 20043/1013 P0000 FZRANO TSNO $ |
| 03:02 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 989 mb (29.21 in) | S 41 kph (S 25.3 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KDRO 081002Z AUTO 19022G31KT 1 1/2SM -SN BR BKN013 BKN021 OVC025 01/M01 A2921 RMK AO2 PK WND 20031/1001 P0000 FZRANO TSNO $ |
| 02:53 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 989 mb (29.21 in) | S 35 kph (S 21.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KDRO 080953Z AUTO 19019G28KT 2SM -SN BR BKN017 OVC026 01/M01 A2921 RMK AO2 PK WND 18034/0919 VIS 1 3/4V3 SNB15 SLP891 P0000 T00111006 FZRANO TSNO $ |
| 01:53 MST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 991 mb (29.26 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KDRO 080853Z AUTO 10SM SCT014 BKN019 OVC030 01/M01 A2927 RMK AO2 UPB43E46SNE43 SLP916 P0000 60000 T00111006 56048 FZRANO TSNO $ |
| 01:37 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 992 mb (29.29 in) | S 19 kph (S 11.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KDRO 080837Z AUTO 17010G17KT 3SM -SN BR SCT009 BKN015 OVC021 01/M01 A2928 RMK AO2 P0000 FZRANO TSNO |
| 01:34 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 992 mb (29.29 in) | S 24 kph (S 15 mph) | 0.00 mm (0.00 in) | 2SM |
| | KDRO 080834Z AUTO 17013G17KT 2SM -SN BR BKN011 OVC017 01/M01 A2928 RMK AO2 P0000 FZRANO TSNO |
| 01:25 MST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 992 mb (29.29 in) | SSE 15 kph (SSE 9.2 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KDRO 080825Z AUTO 16008KT 1 1/4SM -SN BR SCT007 OVC013 00/M01 A2929 RMK AO2 P0000 FZRANO TSNO |
| 00:53 MST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 993 mb (29.32 in) | SE 7 kph (SE 4.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 080753Z AUTO 12004KT 3/4SM -SN BR SCT005 OVC010 M01/M01 A2931 RMK AO2 SLP936 P0000 T10061006 FZRANO TSNO |
| 00:07 MST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 994 mb (29.35 in) | E 7 kph (E 4.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDRO 080707Z AUTO 08004KT 3/4SM -SN BR BKN006 OVC012 00/M01 A2936 RMK AO2 PRESFR P0000 FZRANO TSNO |