| 14:23 MST |  Overcast Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1001 mb (29.56 in) | SW 15 kph (SW 9.2 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KFLG 222123Z 21008KT 1/2SM SN FZFG BKN005 OVC013 M01/M02 A2956 RMK AO2 P0000 |
| 14:09 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1001 mb (29.56 in) | SW 24 kph (SW 15 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KFLG 222109Z 22013G18KT 1 1/2SM -SN BR OVC005 M01/M03 A2957 RMK AO2 P0000 |
| 13:56 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | SW 17 kph (SW 10.4 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KFLG 222056Z 22009KT 1/2SM -SN FZFG BKN007 OVC011 M01/M02 A2958 RMK AO2 SLP996 P0002 60006 T10111022 56039 |
| 13:06 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1002 mb (29.59 in) | SW 26 kph (SW 16.1 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KFLG 222006Z 21014KT 3/4SM -SN BR OVC005 M01/M02 A2960 RMK AO2 P0001 |
| 12:56 MST |  Overcast Heavy Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | SW 17 kph (SW 10.4 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KFLG 221956Z 21009KT 1/4SM +SN FZFG BKN005 BKN009 OVC027 M01/M02 A2961 RMK AO2 SLP007 P0002 T10111017 |
| 12:49 MST |  Overcast Heavy Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | SW 19 kph (SW 11.5 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KFLG 221949Z 21010KT 1/4SM +SN FZFG BKN005 OVC022 M01/M02 A2962 RMK AO2 P0002 |
| 12:40 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | SW 20 kph (SW 12.7 mph) | 0.51 mm (0.02 in) | 1 1/4SM |
| | KFLG 221940Z 21011KT 1 1/4SM -SN BR BKN007 BKN022 OVC032 M01/M02 A2963 RMK AO2 P0002 |
| 12:20 MST |  Overcast Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1004 mb (29.65 in) | SSE 17 kph (SSE 10.4 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KFLG 221920Z 20009KT 1/2SM SN FZFG OVC007 M01/M02 A2965 RMK AO2 P0001 |
| 11:56 MST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1005 mb (29.68 in) | SW 24 kph (SW 15 mph) | 0.51 mm (0.02 in) | 1SM |
| | KFLG 221856Z 21013G17KT 1SM -SN BR OVC007 M01/M03 A2967 RMK AO2 SLP030 P0002 T10111028 |
| 11:27 MST |  Overcast Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SW 20 kph (SW 12.7 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KFLG 221827Z 21011KT 1/2SM SN FZFG OVC007 M01/M02 A2969 RMK AO2 P0002 |
| 11:06 MST |  Overcast Heavy Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1006 mb (29.71 in) | SW 26 kph (SW 16.1 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KFLG 221806Z 22014KT 1/4SM +SN FZFG OVC007 M01/M02 A2971 RMK AO2 P0001 |
| 10:56 MST |  Obscured Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1006 mb (29.71 in) | SW 26 kph (SW 16.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KFLG 221756Z 22014KT 1/2SM SN FZFG VV007 M01/M02 A2972 RMK AO2 PK WND 22026/1718 SLP052 P0000 60000 T10111022 10011 21011 56007 |
| 10:47 MST |  Overcast Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1006 mb (29.71 in) | SW 30 kph (SW 18.4 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KFLG 221747Z 22016KT 1/2SM SN FZFG BKN003 OVC010 M01/M02 A2972 RMK AO2 PK WND 22026/1718 P0000 |
| 10:26 MST |  Obscured Heavy Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1007 mb (29.74 in) | SW 32 kph (SW 19.6 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KFLG 221726Z 23017G26KT 1/4SM +SN FZFG VV009 M01/M03 A2973 RMK AO2 PK WND 22026/1718 P0000 |
| 10:19 MST |  Obscured Snow | 0°C / 32°F | -3°C / 27°F | 80% | 1007 mb (29.74 in) | SW 37 kph (SW 23 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KFLG 221719Z 22020G26KT 1/2SM SN VV014 00/M03 A2973 RMK AO2 PK WND 22026/1718 P0000 |
| 10:15 MST |  Overcast Light Snow | 1°C / 34°F | -4°C / 25°F | 70% | 1007 mb (29.74 in) | SW 35 kph (SW 21.9 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KFLG 221715Z 21019G26KT 1 1/2SM -SN OVC018 01/M04 A2973 RMK AO2 PK WND 20026/1715 P0000 |
| 09:56 MST |  Overcast Light Snow | 1°C / 34°F | -4°C / 25°F | 70% | 1007 mb (29.74 in) | SW 30 kph (SW 18.4 mph) | 0.00 mm (0.00 in) | 3SM |
| | KFLG 221656Z 22016G22KT 3SM -SN BKN016 OVC021 01/M04 A2974 RMK AO2 PK WND 21026/1629 SNB16 SLP059 P0000 T00061039 |
| 09:54 MST |  Overcast Light Snow | 1°C / 34°F | -3°C / 27°F | 75% | 1007 mb (29.74 in) | SW 32 kph (SW 19.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KFLG 221654Z 22017G22KT 2 1/2SM -SN OVC016 01/M03 A2974 RMK AO2 PK WND 21026/1629 SNB16 P0000 |
| 09:40 MST |  Overcast Light Snow | 0°C / 32°F | -4°C / 25°F | 75% | 1007 mb (29.74 in) | SW 32 kph (SW 19.6 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KFLG 221640Z 21017G24KT 1 1/2SM -SN OVC014 00/M04 A2974 RMK AO2 PK WND 21026/1629 SNB16 P0000 |
| 09:24 MST |  Mostly Cloudy Light Snow | 1°C / 34°F | -4°C / 25°F | 70% | 1007 mb (29.74 in) | SW 30 kph (SW 18.4 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KFLG 221624Z 21016G22KT 2 1/2SM -SN BKN022 01/M04 A2975 RMK AO2 SNB16 P0000 |
| 08:56 MST |  Partly Cloudy | 1°C / 34°F | -5°C / 23°F | 65% | 1007 mb (29.74 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KFLG 221556Z 22013KT 10SM SCT049 01/M05 A2974 RMK AO2 SLP061 T00061050 |
| 07:56 MST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1008 mb (29.77 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KFLG 221456Z 24008KT 10SM OVC044 01/M06 A2977 RMK AO2 SLP065 T00061056 58023 |
| 06:56 MST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1009 mb (29.8 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KFLG 221356Z 26007KT 10SM BKN060 OVC085 00/M05 A2980 RMK AO2 SLP070 T00001050 |
| 05:56 MST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1010 mb (29.83 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KFLG 221256Z AUTO 24009KT 10SM CLR 00/M05 A2984 RMK AO2 SLP078 T00001050 TSNO |
| 04:56 MST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1011 mb (29.85 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KFLG 221156Z AUTO 23009KT 10SM CLR 00/M05 A2985 RMK AO2 SLP081 T00001050 10017 21011 58020 TSNO |
| 03:56 MST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1012 mb (29.88 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KFLG 221056Z AUTO 24005KT 10SM BKN065 BKN090 OVC120 01/M04 A2988 RMK AO2 SLP091 T00061044 TSNO |
| 02:56 MST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1013 mb (29.91 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KFLG 220956Z AUTO 22010KT 10SM FEW048 BKN075 OVC120 00/M04 A2991 RMK AO2 SLP100 T00001044 TSNO |
| 01:56 MST |  Partly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1014 mb (29.94 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KFLG 220856Z AUTO 23010KT 10SM FEW090 SCT120 01/M04 A2993 RMK AO2 SLP104 T00061044 56020 TSNO |
| 00:56 MST |  Mostly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1014 mb (29.94 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KFLG 220756Z AUTO 22008KT 10SM BKN120 01/M04 A2994 RMK AO2 SLP105 T00061044 TSNO |