| 21:50 MST | 
Clear | -20°C / -4°F | -21°C / -6°F | 92% | 1020 mb
(30.12 in) | WNW 17 kph
(WNW 10.4 mph) | - | 10SM |
| | KPNA 150450Z AUTO 29009KT 10SM CLR M20/M21 A3013
RMK AO2 T11991215 TSNO |
| 21:30 MST | 
Clear
Fog And Mist | -18°C / 0°F | -19°C / -2°F | 92% | 1020 mb
(30.12 in) | WNW 7 kph
(WNW 4.6 mph) | - | 4SM |
| | KPNA 150430Z AUTO 29004KT 4SM BR CLR M18/M19 A3013
RMK AO2 T11791193 TSNO |
| 21:10 MST |
Clear | -20°C / -4°F | -22°C / -8°F | 84% | 1020 mb
(30.12 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KPNA 150410Z AUTO 30003KT 10SM CLR M20/M22 A3013
RMK AO2 T11981217 TSNO |
| 20:50 MST |
Clear | -18°C / 0°F | -19°C / -2°F | 92% | 1020 mb
(30.12 in) | NW 9 kph
(NW 5.8 mph) | - | 10SM |
| | KPNA 150350Z AUTO 30005KT 10SM CLR M18/M19 A3011
RMK AO2 T11781194 TSNO |
| 20:30 MST |
Clear | -18°C / 0°F | -19°C / -2°F | 92% | 1020 mb
(30.12 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KPNA 150330Z AUTO 28005KT 10SM CLR M18/M19 A3011
RMK AO2 T11761192 |
| 20:10 MST | 
Partly Cloudy | -16°C / 3°F | -17°C / 1°F | 92% | 1020 mb
(30.12 in) | WNW 9 kph
(WNW 5.8 mph) | - | 10SM |
| | KPNA 150310Z AUTO 29005KT 10SM SCT038 SCT043 M16/M17 A3012
RMK AO2 T11581175 |
| 19:50 MST |
Partly Cloudy | -13°C / 9°F | -15°C / 5°F | 85% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KPNA 150250Z AUTO 00000KT 10SM SCT036 SCT042 M13/M15 A3012
RMK AO2 T11321146 |
| 19:30 MST |
Partly Cloudy | -15°C / 5°F | -17°C / 1°F | 85% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KPNA 150230Z AUTO 00000KT 10SM SCT038 SCT048 M15/M17 A3011
RMK AO2 T11541170 |
| 19:10 MST |
Partly Cloudy | -13°C / 9°F | -14°C / 7°F | 92% | 1019 mb
(30.09 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KPNA 150210Z AUTO 22004KT 10SM SCT038 M13/M14 A3010
RMK AO2 T11311141 |
| 18:50 MST |
Partly Cloudy | -12°C / 10°F | -14°C / 7°F | 85% | 1019 mb
(30.09 in) | NE 7 kph
(NE 4.6 mph) | - | 10SM |
| | KPNA 150150Z AUTO 05004KT 10SM SCT036 SCT041 SCT048 M12/M14 A3009
RMK AO2 T11181138 |
| 18:30 MST |
Partly Cloudy | -12°C / 10°F | -14°C / 7°F | 85% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KPNA 150130Z AUTO 00000KT 10SM SCT038 SCT050 M12/M14 A3008
RMK AO2 T11211142 |
| 18:10 MST | 
Mostly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1018 mb
(30.06 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KPNA 150110Z AUTO 25004KT 10SM BKN050 M10/M12 A3007
RMK AO2 T10961123 |
| 17:50 MST |
Partly Cloudy | -10°C / 14°F | -13°C / 9°F | 79% | 1018 mb
(30.06 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KPNA 150050Z AUTO 24004KT 10SM SCT050 M10/M13 A3005
RMK AO2 T11031128 |
| 17:30 MST |
Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1018 mb
(30.06 in) | NE 6 kph
(NE 3.5 mph) | - | 10SM |
| | KPNA 150030Z AUTO 05003KT 10SM CLR M11/M13 A3005
RMK AO2 T11091130 |
| 17:10 MST |
Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1017 mb
(30.03 in) | ENE 6 kph
(ENE 3.5 mph) | - | 10SM |
| | KPNA 150010Z AUTO 06003KT 10SM CLR M12/M15 A3003
RMK AO2 T11211148 |
| 16:50 MST |
Clear | -10°C / 14°F | -13°C / 9°F | 79% | 1017 mb
(30.03 in) | SSW 11 kph
(SSW 6.9 mph) | - | 10SM |
| | KPNA 142350Z AUTO 24006KT 10SM CLR M10/M13 A3003
RMK AO2 T11001135 11040 21100 |
| 16:30 MST | 
Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1017 mb
(30.03 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KPNA 142330Z AUTO 30008KT 10SM CLR M08/M12 A3002
RMK AO2 T10841122 |
| 16:10 MST |
Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb
(30 in) | WNW 17 kph
(WNW 10.4 mph) | - | 10SM |
| | KPNA 142310Z AUTO 29009KT 10SM CLR M08/M12 A3001
RMK AO2 T10851124 |
| 15:50 MST |
Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1016 mb
(30 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KPNA 142250Z AUTO 30007KT 10SM CLR M07/M12 A3001
RMK AO2 T10741119 |
| 15:30 MST | 
Partly Cloudy | -5°C / 23°F | -11°C / 12°F | 63% | 1016 mb
(30 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KPNA 142230Z AUTO 30008KT 10SM SCT055 M05/M11 A3001
RMK AO2 T10521113 |
| 15:10 MST |
Partly Cloudy | -5°C / 23°F | -11°C / 12°F | 63% | 1016 mb
(30 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KPNA 142210Z AUTO 30009KT 10SM SCT036 SCT055 M05/M11 A3000
RMK AO2 T10511110 |
| 14:50 MST |
Partly Cloudy | -4°C / 25°F | -10°C / 14°F | 63% | 1016 mb
(30 in) | NW 19 kph
(NW 11.5 mph) | - | 10SM |
| | KPNA 142150Z AUTO 30010KT 10SM SCT030 SCT036 SCT042 M04/M10 A2999
RMK AO2 T10401098 |
| 14:30 MST |
Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1015 mb
(29.97 in) | W 17 kph
(W 10.4 mph) | - | 10SM |
| | KPNA 142130Z AUTO 28009G16KT 10SM CLR M05/M10 A2998
RMK AO2 T10501104 |
| 14:10 MST |
Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1015 mb
(29.97 in) | W 20 kph
(W 12.7 mph) | - | 10SM |
| | KPNA 142110Z AUTO 28011G15KT 10SM CLR M05/M10 A2998
RMK AO2 T10461105 |
| 13:50 MST |
Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1015 mb
(29.97 in) | WNW 20 kph
(WNW 12.7 mph) | - | 10SM |
| | KPNA 142050Z AUTO 29011KT 10SM CLR M04/M10 A2997
RMK AO2 T10401101 |
| 13:30 MST |
Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1014 mb
(29.94 in) | W 17 kph
(W 10.4 mph) | - | 10SM |
| | KPNA 142030Z AUTO 28009G16KT 10SM CLR M04/M10 A2995
RMK AO2 T10441101 |
| 13:10 MST |
Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1015 mb
(29.97 in) | WNW 20 kph
(WNW 12.7 mph) | - | 10SM |
| | KPNA 142010Z AUTO 29011KT 10SM CLR M04/M10 A2997
RMK AO2 T10401099 |
| 12:50 MST |
Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1014 mb
(29.94 in) | WNW 20 kph
(WNW 12.7 mph) | - | 10SM |
| | KPNA 141950Z AUTO 29011KT 10SM CLR M04/M09 A2995
RMK AO2 T10401094 |
| 12:30 MST |
Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1015 mb
(29.97 in) | WNW 17 kph
(WNW 10.4 mph) | - | 10SM |
| | KPNA 141930Z AUTO 29009KT 10SM CLR M04/M09 A2996
RMK AO2 T10421093 |
| 12:10 MST |
Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1015 mb
(29.97 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KPNA 141910Z AUTO 30009G14KT 10SM CLR M04/M09 A2996
RMK AO2 T10411093 |
| 11:50 MST |
Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1015 mb
(29.97 in) | WNW 19 kph
(WNW 11.5 mph) | - | 10SM |
| | KPNA 141850Z AUTO 29010KT 10SM CLR M05/M09 A2997
RMK AO2 T10481094 |
| 11:30 MST |
Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1015 mb
(29.97 in) | W 17 kph
(W 10.4 mph) | - | 10SM |
| | KPNA 141830Z AUTO 28009KT 10SM CLR M04/M09 A2997
RMK AO2 T10411088 |
| 11:10 MST |
Partly Cloudy | -4°C / 25°F | -9°C / 16°F | 69% | 1014 mb
(29.94 in) | W 19 kph
(W 11.5 mph) | - | 10SM |
| | KPNA 141810Z AUTO 28010KT 10SM SCT065 M04/M09 A2995
RMK AO2 T10451087 |
| 10:50 MST | 
Mostly Cloudy | -4°C / 25°F | -9°C / 16°F | 69% | 1014 mb
(29.94 in) | W 32 kph
(W 19.6 mph) | - | 10SM |
| | KPNA 141750Z AUTO 28017G22KT 10SM SCT050 BKN075 M04/M09 A2995
RMK AO2 T10451088 11041 21125 |
| 10:30 MST | 
Overcast | -5°C / 23°F | -8°C / 18°F | 80% | 1015 mb
(29.97 in) | WNW 20 kph
(WNW 12.7 mph) | - | 7SM |
| | KPNA 141730Z AUTO 29011KT 7SM SCT024 BKN043 OVC075 M05/M08 A2997
RMK AO2 T10461079 |
| 10:10 MST |
Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1014 mb
(29.94 in) | NW 17 kph
(NW 10.4 mph) | - | 7SM |
| | KPNA 141710Z AUTO 30009G15KT 7SM SCT021 BKN027 OVC041 M04/M08 A2995
RMK AO2 T10451080 |
| 09:50 MST |
Overcast | -5°C / 23°F | -9°C / 16°F | 74% | 1014 mb
(29.94 in) | WNW 13 kph
(WNW 8.1 mph) | - | 10SM |
| | KPNA 141650Z AUTO 29007KT 10SM SCT023 BKN041 OVC050 M05/M09 A2994
RMK AO2 T10461086 |
| 09:30 MST |
Mostly Cloudy | -6°C / 21°F | -8°C / 18°F | 86% | 1014 mb
(29.94 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KPNA 141630Z AUTO 30007KT 10SM BKN048 BKN060 M06/M08 A2993
RMK AO2 T10611076 |
| 09:10 MST |
Partly Cloudy | -9°C / 16°F | -10°C / 14°F | 93% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KPNA 141610Z AUTO 00000KT 10SM SCT047 SCT055 M09/M10 A2991
RMK AO2 T10861103 |
| 08:50 MST |
Partly Cloudy | -9°C / 16°F | -10°C / 14°F | 93% | 1013 mb
(29.91 in) | Calm | - | 7SM |
| | KPNA 141550Z AUTO 00000KT 7SM SCT032 SCT039 SCT044 M09/M10 A2990
RMK AO2 T10901104 |
| 08:30 MST | 
Mostly Cloudy
Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb
(29.88 in) | SW 7 kph
(SW 4.6 mph) | - | 7SM |
| | KPNA 141530Z AUTO 22004KT 7SM -SN SCT023 SCT034 BKN041 M09/M11 A2988
RMK AO2 T10941106 |
| 08:10 MST |
Overcast
Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1012 mb
(29.88 in) | ENE 6 kph
(ENE 3.5 mph) | - | 4SM |
| | KPNA 141510Z AUTO 06003KT 4SM -SN SCT028 BKN032 OVC037 M08/M09 A2988
RMK AO2 T10811092 |
| 07:50 MST |
Overcast
Light Snow | -9°C / 16°F | -10°C / 14°F | 93% | 1012 mb
(29.88 in) | ENE 7 kph
(ENE 4.6 mph) | - | 4SM |
| | KPNA 141450Z AUTO 06004KT 4SM -SN SCT026 BKN033 OVC041 M09/M10 A2987
RMK AO2 T10881099 |
| 07:30 MST |
Overcast
Light Snow | -9°C / 16°F | -10°C / 14°F | 93% | 1011 mb
(29.85 in) | Calm | - | 2 1/2SM |
| | KPNA 141430Z AUTO 00000KT 2 1/2SM -SN BKN016 BKN025 OVC036 M09/M10 A2986
RMK AO2 T10931104 |
| 07:10 MST |
Overcast
Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1011 mb
(29.85 in) | SE 6 kph
(SE 3.5 mph) | - | 5SM |
| | KPNA 141410Z AUTO 12003KT 5SM -SN BKN018 BKN027 OVC035 M10/M11 A2985
RMK AO2 T11001112 |
| 06:50 MST |
Overcast | -11°C / 12°F | -12°C / 10°F | 92% | 1010 mb
(29.83 in) | E 6 kph
(E 3.5 mph) | - | 7SM |
| | KPNA 141350Z AUTO 10003KT 7SM SCT020 BKN025 OVC065 M11/M12 A2984
RMK AO2 T11061119 |
| 06:30 MST |
Overcast
Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1010 mb
(29.83 in) | Calm | - | 7SM |
| | KPNA 141330Z AUTO 00000KT 7SM -SN SCT023 BKN029 OVC065 M10/M12 A2983
RMK AO2 T11041116 |
| 06:10 MST |
Overcast
Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1010 mb
(29.83 in) | Calm | - | 5SM |
| | KPNA 141310Z AUTO 00000KT 5SM -SN SCT014 BKN019 OVC025 M11/M12 A2983
RMK AO2 T11061120 |
| 05:50 MST |
Overcast
Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1010 mb
(29.83 in) | Calm | - | 5SM |
| | KPNA 141250Z AUTO 00000KT 5SM -SN SCT019 BKN025 OVC046 M11/M12 A2983
RMK AO2 T11071121 |
| 05:30 MST |
Overcast
Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb
(29.83 in) | SE 9 kph
(SE 5.8 mph) | - | 5SM |
| | KPNA 141230Z AUTO 12005KT 5SM -SN SCT026 SCT043 OVC050 M11/M13 A2983
RMK AO2 T11151128 |
| 05:10 MST |
Overcast
Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1010 mb
(29.83 in) | ESE 7 kph
(ESE 4.6 mph) | - | 5SM |
| | KPNA 141210Z AUTO 11004KT 5SM -SN SCT021 BKN040 OVC060 M12/M14 A2983
RMK AO2 T11231137 |
| 04:50 MST |
Overcast | -13°C / 9°F | -14°C / 7°F | 92% | 1010 mb
(29.83 in) | E 6 kph
(E 3.5 mph) | - | 10SM |
| | KPNA 141150Z AUTO 09003KT 10SM BKN026 OVC033 M13/M14 A2982
RMK AO2 T11281142 11076 21141 |
| 04:30 MST |
Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1009 mb
(29.8 in) | ESE 7 kph
(ESE 4.6 mph) | - | 10SM |
| | KPNA 141130Z AUTO 11004KT 10SM BKN033 BKN043 OVC050 M12/M14 A2981
RMK AO2 T11201137 |
| 04:10 MST |
Mostly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KPNA 141110Z AUTO 00000KT 10SM SCT024 SCT033 BKN043 M10/M11 A2981
RMK AO2 T11031112 |
| 03:50 MST |
Partly Cloudy | -12°C / 10°F | -13°C / 9°F | 92% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KPNA 141050Z AUTO 00000KT 10SM SCT036 SCT043 SCT060 M12/M13 A2981
RMK AO2 T11211133 |
| 03:30 MST |
Overcast | -13°C / 9°F | -14°C / 7°F | 92% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KPNA 141030Z AUTO 00000KT 10SM SCT036 BKN045 OVC060 M13/M14 A2981
RMK AO2 T11301145 |
| 03:10 MST |
Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KPNA 141010Z AUTO 00000KT 10SM SCT046 SCT055 OVC090 M12/M14 A2980
RMK AO2 T11251141 |
| 02:50 MST |
Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1009 mb
(29.8 in) | ESE 7 kph
(ESE 4.6 mph) | - | 7SM |
| | KPNA 140950Z AUTO 11004KT 7SM SCT023 BKN050 OVC090 M12/M14 A2981
RMK AO2 T11191136 |
| 02:30 MST |
Overcast
Light Snow | -9°C / 16°F | -10°C / 14°F | 93% | 1009 mb
(29.8 in) | Calm | - | 3SM |
| | KPNA 140930Z AUTO 00000KT 3SM -SN SCT008 BKN022 OVC034 M09/M10 A2980
RMK AO2 T10861097 |
| 02:10 MST |
Overcast
Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 1009 mb
(29.8 in) | W 7 kph
(W 4.6 mph) | - | 1 1/2SM |
| | KPNA 140910Z AUTO 27004KT 1 1/2SM -SN BKN010 OVC016 M08/M09 A2979
RMK AO2 T10821092 |
| 01:50 MST |
Overcast
Light Snow | -9°C / 16°F | -10°C / 14°F | 93% | 1008 mb
(29.77 in) | W 6 kph
(W 3.5 mph) | - | 4SM |
| | KPNA 140850Z AUTO 28003KT 4SM -SN SCT013 BKN024 OVC031 M09/M10 A2978
RMK AO2 T10861096 |
| 01:30 MST |
Overcast | -8°C / 18°F | -9°C / 16°F | 93% | 1008 mb
(29.77 in) | Calm | - | 10SM |
| | KPNA 140830Z AUTO 00000KT 10SM SCT025 BKN038 OVC047 M08/M09 A2977
RMK AO2 T10821094 |
| 01:10 MST |
Overcast
Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1007 mb
(29.74 in) | Calm | - | 4SM |
| | KPNA 140810Z AUTO 00000KT 4SM -SN BKN026 BKN039 OVC048 M09/M11 A2975
RMK AO2 T10951106 |
| 00:50 MST |
Overcast
Light Snow | -11°C / 12°F | -12°C / 10°F | 92% | 1007 mb
(29.74 in) | Calm | - | 3SM |
| | KPNA 140750Z AUTO 00000KT 3SM -SN SCT011 BKN028 OVC039 M11/M12 A2975
RMK AO2 T11121124 |
| 00:30 MST |
Mostly Cloudy | -11°C / 12°F | -12°C / 10°F | 92% | 1007 mb
(29.74 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KPNA 140730Z AUTO 23003KT 10SM SCT028 BKN039 BKN047 M11/M12 A2975
RMK AO2 T11131124 |
| 00:10 MST |
Partly Cloudy | -14°C / 7°F | -15°C / 5°F | 92% | 1007 mb
(29.74 in) | SE 7 kph
(SE 4.6 mph) | - | 7SM |
| | KPNA 140710Z AUTO 12004KT 7SM SCT060 M14/M15 A2975
RMK AO2 T11371151 |
