| 11:10 MST | 
Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1004 mb
(29.65 in) | WNW 7 kph
(WNW 4.6 mph) | - | 10SM |
| | KPNA 221810Z AUTO 29004KT 10SM OVC075 M04/M08 A2965
RMK AO2 T10401076 |
| 10:50 MST |
Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1004 mb
(29.65 in) | W 7 kph
(W 4.6 mph) | - | 10SM |
| | KPNA 221750Z AUTO 27004KT 10SM SCT075 OVC090 M05/M08 A2966
RMK AO2 T10521076 11052 21127 |
| 10:30 MST |
Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb
(29.68 in) | NW 9 kph
(NW 5.8 mph) | - | 10SM |
| | KPNA 221730Z AUTO 30005KT 10SM OVC090 M07/M09 A2967
RMK AO2 T10681091 |
| 10:10 MST |
Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1005 mb
(29.68 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KPNA 221710Z AUTO 30004KT 10SM SCT060 OVC100 M07/M09 A2967
RMK AO2 T10731091 |
| 09:50 MST |
Overcast | -8°C / 18°F | -9°C / 16°F | 93% | 1005 mb
(29.68 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KPNA 221650Z AUTO 30003KT 10SM SCT060 OVC100 M08/M09 A2969
RMK AO2 T10811095 |
| 09:30 MST |
Overcast | -8°C / 18°F | -10°C / 14°F | 86% | 1005 mb
(29.68 in) | Calm | - | 10SM |
| | KPNA 221630Z AUTO 00000KT 10SM SCT050 OVC100 M08/M10 A2969
RMK AO2 T10851098 |
| 09:10 MST |
Overcast | -10°C / 14°F | -11°C / 12°F | 92% | 1005 mb
(29.68 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KPNA 221610Z AUTO 30003KT 10SM SCT050 OVC110 M10/M11 A2969
RMK AO2 T10961110 |
| 08:50 MST | 
Mostly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1005 mb
(29.68 in) | WNW 6 kph
(WNW 3.5 mph) | - | 10SM |
| | KPNA 221550Z AUTO 29003KT 10SM SCT050 BKN120 M10/M11 A2969
RMK AO2 T11011114 |
| 08:30 MST |
Mostly Cloudy | -11°C / 12°F | -13°C / 9°F | 85% | 1005 mb
(29.68 in) | Calm | - | 10SM |
| | KPNA 221530Z AUTO 00000KT 10SM BKN110 M11/M13 A2969
RMK AO2 T11131126 |
| 08:10 MST |
Overcast | -12°C / 10°F | -13°C / 9°F | 92% | 1005 mb
(29.68 in) | Calm | - | 10SM |
| | KPNA 221510Z AUTO 00000KT 10SM OVC110 M12/M13 A2969
RMK AO2 T11171130 |
| 07:50 MST | 
Partly Cloudy | -12°C / 10°F | -13°C / 9°F | 92% | 1006 mb
(29.71 in) | Calm | - | 10SM |
| | KPNA 221450Z AUTO 00000KT 10SM SCT120 M12/M13 A2971
RMK AO2 T11211134 |
| 07:30 MST | 
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1006 mb
(29.71 in) | Calm | - | 10SM |
| | KPNA 221430Z AUTO 00000KT 10SM CLR M12/M14 A2971
RMK AO2 T11231136 |
| 07:10 MST |
Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1006 mb
(29.71 in) | Calm | - | 10SM |
| | KPNA 221410Z AUTO 00000KT 10SM CLR M11/M13 A2971
RMK AO2 T11151127 |
| 06:50 MST |
Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1006 mb
(29.71 in) | E 6 kph
(E 3.5 mph) | - | 10SM |
| | KPNA 221350Z AUTO 09003KT 10SM CLR M12/M13 A2971
RMK AO2 T11201134 |
| 06:30 MST | 
Partly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1006 mb
(29.71 in) | Calm | - | 10SM |
| | KPNA 221330Z AUTO 00000KT 10SM SCT120 M10/M11 A2971
RMK AO2 T11001114 |
| 06:10 MST | 
Mostly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1006 mb
(29.71 in) | W 6 kph
(W 3.5 mph) | - | 10SM |
| | KPNA 221310Z AUTO 27003KT 10SM BKN120 M10/M12 A2971
RMK AO2 T11051118 |
| 05:50 MST |
Mostly Cloudy | -11°C / 12°F | -12°C / 10°F | 92% | 1006 mb
(29.71 in) | SSW 9 kph
(SSW 5.8 mph) | - | 10SM |
| | KPNA 221250Z AUTO 26005KT 10SM BKN120 M11/M12 A2971
RMK AO2 T11081121 |
| 05:30 MST |
Mostly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1006 mb
(29.71 in) | WNW 7 kph
(WNW 4.6 mph) | - | 10SM |
| | KPNA 221230Z AUTO 29004KT 10SM BKN120 M10/M12 A2971
RMK AO2 T11031116 |
| 05:10 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1006 mb
(29.71 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KPNA 221210Z AUTO 30004KT 10SM CLR M10/M11 A2971
RMK AO2 T11011115 |
| 04:50 MST |
Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1006 mb
(29.71 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KPNA 221150Z AUTO 30004KT 10SM CLR M11/M12 A2971
RMK AO2 T11071121 11075 21115 |
| 04:30 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1006 mb
(29.71 in) | NW 9 kph
(NW 5.8 mph) | - | 10SM |
| | KPNA 221130Z AUTO 30005KT 10SM CLR M10/M11 A2972
RMK AO2 T10981111 |
| 04:10 MST |
Partly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1006 mb
(29.71 in) | WNW 7 kph
(WNW 4.6 mph) | - | 10SM |
| | KPNA 221110Z AUTO 29004KT 10SM SCT120 M10/M11 A2972
RMK AO2 T11001113 |
| 03:50 MST |
Mostly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1007 mb
(29.74 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KPNA 221050Z AUTO 30004KT 10SM BKN110 M10/M11 A2973
RMK AO2 T10961110 |
| 03:30 MST |
Partly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1007 mb
(29.74 in) | W 6 kph
(W 3.5 mph) | - | 10SM |
| | KPNA 221030Z AUTO 28003KT 10SM SCT110 M10/M11 A2974
RMK AO2 T10991111 |
| 03:10 MST |
Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1007 mb
(29.74 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KPNA 221010Z AUTO 31004KT 10SM CLR M09/M11 A2975
RMK AO2 T10951106 |
| 02:50 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1008 mb
(29.77 in) | W 6 kph
(W 3.5 mph) | - | 10SM |
| | KPNA 220950Z AUTO 27003KT 10SM CLR M10/M11 A2977
RMK AO2 T10961108 |
| 02:30 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1008 mb
(29.77 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KPNA 220930Z AUTO 28005KT 10SM CLR M10/M11 A2977
RMK AO2 T10971109 |
| 02:10 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1008 mb
(29.77 in) | W 7 kph
(W 4.6 mph) | - | 10SM |
| | KPNA 220910Z AUTO 28004KT 10SM CLR M10/M11 A2978
RMK AO2 T11001112 |
| 01:50 MST |
Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1009 mb
(29.8 in) | WNW 7 kph
(WNW 4.6 mph) | - | 10SM |
| | KPNA 220850Z AUTO 29004KT 10SM CLR M11/M12 A2979
RMK AO2 T11071119 |
| 01:30 MST |
Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1009 mb
(29.8 in) | W 6 kph
(W 3.5 mph) | - | 10SM |
| | KPNA 220830Z AUTO 28003KT 10SM CLR M11/M13 A2979
RMK AO2 T11141130 |
| 01:10 MST |
Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KPNA 220810Z AUTO 00000KT 10SM CLR M11/M12 A2979
RMK AO2 T11091122 |
| 00:50 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KPNA 220750Z AUTO 00000KT 10SM CLR M10/M11 A2979
RMK AO2 T11021113 |
| 00:30 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1009 mb
(29.8 in) | Calm | - | 7SM |
| | KPNA 220730Z AUTO 00000KT 7SM CLR M10/M11 A2980
RMK AO2 T11021111 |
| 00:10 MST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KPNA 220710Z AUTO 00000KT 10SM CLR M10/M11 A2981
RMK AO2 T10981111 |
