| 21:53 MST | 
Fair | N/A | N/A | N/A | 1010 mb
(29.83 in) | Calm | - | |
| | KRIW 090453Z AUTO A2982
RMK AO2 SLPNO PWINO FZRANO TSNO PNO $ |
| 20:53 MST |
Fair | -24°C / -11°F | N/A | N/A | 1010 mb
(29.83 in) | Calm | 0.25 mm
(0.01 in) | |
| | KRIW 090353Z AUTO M24/ A2984
RMK AO2 SLP232 P0001 T1244 PWINO FZRANO $ |
| 19:53 MST |
Fair | N/A | N/A | N/A | 1010 mb
(29.83 in) | Calm | 0.25 mm
(0.01 in) | |
| | KRIW 090253Z AUTO A2983
RMK AO2 SLPNO P0001 6//// FZRANO $ |
| 18:53 MST |
Fair | -25°C / -13°F | N/A | N/A | 1010 mb
(29.83 in) | Calm | 0.25 mm
(0.01 in) | |
| | KRIW 090153Z AUTO M25/ A2982
RMK AO2 SLPNO P0001 T1250 PWINO FZRANO $ |
| 17:53 MST |
Fair | -24°C / -11°F | N/A | N/A | 1009 mb
(29.8 in) | N 7 kph
(N 4.6 mph) | - | |
| | KRIW 090053Z AUTO 36004KT M24/ A2981
RMK AO2 SLPNO T1244 PNO $ |
| 16:53 MST |
Partly Cloudy | -21°C / -6°F | -24°C / -11°F | 77% | 1009 mb
(29.8 in) | Calm | - | |
| | KRIW 082353Z AUTO FEW001 M21/M24 A2980
RMK AO2 SLPNO 60002 T12111239 11178 21211 53018 $ |
| 16:34 MST | 
Partly Cloudy
Hazy | -21°C / -6°F | -24°C / -11°F | 77% | 1009 mb
(29.8 in) | Calm | - | 4SM |
| | KRIW 082334Z AUTO 4SM HZ FEW001 SCT017 M21/M24 A2980
RMK AO2 $ |
| 15:53 MST | 
Clear | -19°C / -2°F | -23°C / -9°F | 71% | 1008 mb
(29.77 in) | Calm | - | 7SM |
| | KRIW 082253Z AUTO 7SM CLR M19/M23 A2978
RMK AO2 SLPNO T11941233 $ |
| 15:39 MST |
Partly Cloudy
Hazy | -19°C / -2°F | -23°C / -9°F | 71% | 1008 mb
(29.77 in) | Calm | - | 4SM |
| | KRIW 082239Z AUTO 4SM HZ FEW016 M19/M23 A2978
RMK AO2 $ |
| 15:02 MST |
Overcast
Hazy | -19°C / -2°F | -23°C / -9°F | 71% | 1008 mb
(29.77 in) | Calm | - | 3SM |
| | KRIW 082202Z AUTO 3SM HZ OVC016 M19/M23 A2976
RMK AO2 $ |
| 14:53 MST |
Overcast
Hazy | -19°C / -2°F | -22°C / -8°F | 77% | 1008 mb
(29.77 in) | Calm | 0.25 mm
(0.01 in) | 3SM |
| | KRIW 082153Z AUTO 3SM HZ OVC014 M19/M22 A2976
RMK AO2 SNE51 SLPNO P0001 T11891222 $ |
| 14:29 MST | 
Overcast
Light Snow | -18°C / 0°F | -22°C / -8°F | 71% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | 2SM |
| | KRIW 082129Z AUTO 2SM -SN OVC014 M18/M22 A2975
RMK AO2 P0001 $ |
| 14:21 MST |
Overcast
Light Snow | -18°C / 0°F | -23°C / -9°F | 65% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | 2SM |
| | KRIW 082121Z AUTO 2SM -SN OVC016 M18/M23 A2975
RMK AO2 P0001 $ |
| 14:09 MST |
Overcast
Light Snow | -18°C / 0°F | -23°C / -9°F | 65% | 1007 mb
(29.74 in) | Calm | 0.00 mm
(0.00 in) | 3SM |
| | KRIW 082109Z AUTO 3SM -SN OVC016 M18/M23 A2975
RMK AO2 P0000 $ |
| 13:53 MST |
Overcast
Light Snow | -18°C / 0°F | -23°C / -9°F | 65% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | 2SM |
| | KRIW 082053Z AUTO 2SM -SN OVC016 M18/M23 A2974
RMK AO2 SLPNO P0001 60001 T11831233 51003 $ |
| 13:49 MST |
Overcast
Light Snow | -18°C / 0°F | -23°C / -9°F | 65% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | 2 1/2SM |
| | KRIW 082049Z AUTO 2 1/2SM -SN OVC016 M18/M23 A2974
RMK AO2 P0001 $ |
| 13:41 MST |
Overcast
Light Snow | -18°C / 0°F | -23°C / -9°F | 65% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | 1 3/4SM |
| | KRIW 082041Z AUTO 1 3/4SM -SN OVC019 M18/M23 A2975
RMK AO2 P0001 $ |
| 13:34 MST |
Overcast
Light Snow | -18°C / 0°F | -23°C / -9°F | 65% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | 2SM |
| | KRIW 082034Z AUTO 2SM -SN OVC021 M18/M23 A2974
RMK AO2 P0001 $ |
| 13:21 MST |
Overcast
Light Snow | -18°C / 0°F | -23°C / -9°F | 65% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | |
| | KRIW 082021Z AUTO -SN BKN023 OVC029 M18/M23 A2974
RMK AO2 P0001 $ |
| 13:10 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | 0.25 mm
(0.01 in) | 1 3/4SM |
| | KRIW 082010Z AUTO 1 3/4SM -SN BKN019 OVC030 M19/M23 A2974
RMK AO2 P0001 $ |
| 12:53 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | 0.00 mm
(0.00 in) | 1 1/4SM |
| | KRIW 081953Z AUTO 1 1/4SM -SN OVC013 M19/M23 A2974
RMK AO2 SNB07 SLPNO P0000 T11891233 $ |
| 12:48 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | 0.00 mm
(0.00 in) | |
| | KRIW 081948Z AUTO -SN OVC013 M19/M23 A2974
RMK AO2 SNB07 P0000 $ |
| 12:41 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | 0.00 mm
(0.00 in) | 1 1/2SM |
| | KRIW 081941Z AUTO 1 1/2SM -SN OVC015 M19/M23 A2973
RMK AO2 SNB07 P0000 $ |
| 12:29 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KRIW 081929Z AUTO 2 1/2SM -SN OVC017 M19/M23 A2973
RMK AO2 SNB07 P0000 $ |
| 12:10 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | 0.00 mm
(0.00 in) | 4SM |
| | KRIW 081910Z AUTO 4SM -SN BKN019 OVC070 M19/M23 A2973
RMK AO2 SNB07 P0000 $ |
| 11:53 MST | 
Overcast | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | - | 10SM |
| | KRIW 081853Z AUTO 10SM FEW029 OVC065 M19/M23 A2973
RMK AO2 SLPNO T11891228 $ |
| 11:28 MST |
Overcast
Hazy | -19°C / -2°F | -23°C / -9°F | 71% | 1007 mb
(29.74 in) | Calm | - | 6SM |
| | KRIW 081828Z AUTO 6SM HZ SCT026 OVC065 M19/M23 A2973
RMK AO2 $ |
| 10:53 MST |
Overcast | -19°C / -2°F | -23°C / -9°F | 71% | 1006 mb
(29.71 in) | Calm | 0.25 mm
(0.01 in) | 7SM |
| | KRIW 081753Z AUTO 7SM OVC022 M19/M23 A2972
RMK AO2 SNEMM SLPNO P0001 6//// T11891233 51017 $ |
| 10:48 MST |
Overcast
Hazy | -19°C / -2°F | -23°C / -9°F | 71% | 1006 mb
(29.71 in) | Calm | 0.25 mm
(0.01 in) | 5SM |
| | KRIW 081748Z AUTO 5SM HZ OVC022 M19/M23 A2972
RMK AO2 SNEMM P0001 $ |
| 10:40 MST |
Overcast
Hazy | -19°C / -2°F | -23°C / -9°F | 71% | 1006 mb
(29.71 in) | Calm | 0.25 mm
(0.01 in) | 2 1/2SM |
| | KRIW 081740Z AUTO 2 1/2SM HZ OVC020 M19/M23 A2972
RMK AO2 SNEMM P0001 $ |
| 10:30 MST |
Overcast | -19°C / -2°F | -23°C / -9°F | 71% | 1006 mb
(29.71 in) | NNE 15 kph
(NNE 9.2 mph) | 0.25 mm
(0.01 in) | |
| | KRIW 081730Z AUTO 02008KT OVC016 M19/M23 A2972
RMK AO2 SNEMM P0001 $ |
| 10:00 MST |
Obscured
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1006 mb
(29.71 in) | NNE 13 kph
(NNE 8.1 mph) | 0.25 mm
(0.01 in) | 3/4SM |
| | KRIW 081700Z AUTO 02007KT 3/4SM -SN VV010 M19/M23 A2970
RMK AO2 P0001 $ |
| 09:51 MST |
Overcast
Light Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1005 mb
(29.68 in) | N 13 kph
(N 8.1 mph) | 0.25 mm
(0.01 in) | |
| | KRIW 081651Z AUTO 01007KT -SN OVC009 M20/M23 A2969
RMK AO2 SLPNO P0001 T12001233 $ |
| 09:50 MST |
Overcast
Light Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1005 mb
(29.68 in) | NNE 13 kph
(NNE 8.1 mph) | 0.25 mm
(0.01 in) | |
| | KRIW 081650Z AUTO 02007KT -SN OVC009 M20/M23 A2969
RMK AO2 P0001 $ |
| 09:31 MST |
Obscured
Light Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1005 mb
(29.68 in) | N 15 kph
(N 9.2 mph) | 0.25 mm
(0.01 in) | 3/4SM |
| | KRIW 081631Z AUTO 01008KT 3/4SM -SN VV010 M20/M23 A2968
RMK AO2 P0001 $ |
| 09:12 MST |
Obscured
Light Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1005 mb
(29.68 in) | NNE 11 kph
(NNE 6.9 mph) | 0.00 mm
(0.00 in) | 3/4SM |
| | KRIW 081612Z AUTO 02006KT 3/4SM -SN VV008 M20/M23 A2967
RMK AO2 P0000 $ |
| 09:01 MST | 
Obscured
Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1005 mb
(29.68 in) | N 13 kph
(N 8.1 mph) | 0.00 mm
(0.00 in) | 1/2SM |
| | KRIW 081601Z AUTO 01007KT 1/2SM SN VV010 M20/M23 A2967
RMK AO2 P0000 $ |
| 08:53 MST |
Overcast
Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1004 mb
(29.65 in) | N 17 kph
(N 10.4 mph) | 0.00 mm
(0.00 in) | |
| | KRIW 081553Z AUTO 01009KT SN OVC013 M20/M23 A2966
RMK AO2 SNB30 SLPNO P0000 T12001233 $ |
| 08:44 MST |
Light Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1004 mb
(29.65 in) | N 19 kph
(N 11.5 mph) | 0.00 mm
(0.00 in) | 1 1/2SM |
| | KRIW 081544Z AUTO 01010KT 1 1/2SM -SN M20/M23 A2965
RMK AO2 SNB30 P0000 $ |
| 08:03 MST | 
Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1003 mb
(29.62 in) | Calm | 0.00 mm
(0.00 in) | |
| | KRIW 081503Z AUTO M20/M23 A2963
RMK AO2 SNE1455 P0000 PWINO FZRANO $ |
| 07:53 MST |
Overcast
Light Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1003 mb
(29.62 in) | NE 13 kph
(NE 8.1 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KRIW 081453Z AUTO 03007KT 2 1/2SM -SN SCT029 OVC043 M20/M23 A2962
RMK AO2 SLP142 P0000 60000 T12001233 |
| 07:05 MST |
Fair | -19°C / -2°F | -23°C / -9°F | 71% | 1002 mb
(29.59 in) | N 11 kph
(N 6.9 mph) | 0.00 mm
(0.00 in) | |
| | KRIW 081405Z AUTO 01006KT M19/M23 A2960
RMK AO2 SNEMM P0000 PWINO FZRANO $ |
| 06:53 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1002 mb
(29.59 in) | NNE 13 kph
(NNE 8.1 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KRIW 081353Z AUTO 02007KT 2 1/2SM -SN BKN017 BKN024 OVC055 M19/M23 A2960
RMK AO2 SLP134 P0000 T11941228 |
| 06:26 MST |
Overcast
Light Snow | -19°C / -2°F | -22°C / -8°F | 77% | 1002 mb
(29.59 in) | NE 11 kph
(NE 6.9 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KRIW 081326Z AUTO 04006KT 2 1/2SM -SN BKN019 BKN027 OVC046 M19/M22 A2958
RMK AO2 P0000 $ |
| 06:18 MST |
Overcast
Light Snow | -19°C / -2°F | -22°C / -8°F | 77% | 1002 mb
(29.59 in) | NE 11 kph
(NE 6.9 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KRIW 081318Z AUTO 05006KT 2 1/2SM -SN SCT019 BKN036 OVC046 M19/M22 A2958
RMK AO2 P0000 $ |
| 05:53 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1001 mb
(29.56 in) | NE 9 kph
(NE 5.8 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KRIW 081253Z AUTO 03005KT 4SM -SN OVC040 M19/M23 A2957
RMK AO2 SNB21 SLP133 P0000 T11941228 $ |
| 04:53 MST |
Overcast
Light Snow | -19°C / -2°F | -22°C / -8°F | 77% | 1001 mb
(29.56 in) | Calm | 0.00 mm
(0.00 in) | 4SM |
| | KRIW 081153Z AUTO 4SM -SN OVC034 M19/M22 A2957
RMK AO2 SLP127 P0000 60000 T11941222 11189 21200 $ |
| 03:53 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1001 mb
(29.56 in) | Calm | 0.00 mm
(0.00 in) | 4SM |
| | KRIW 081053Z AUTO 4SM -SN OVC038 M19/M23 A2957
RMK AO2 SLP121 P0000 T11941228 $ |
| 02:53 MST |
Overcast
Light Snow | -20°C / -4°F | -23°C / -9°F | 77% | 1001 mb
(29.56 in) | Calm | 0.00 mm
(0.00 in) | 5SM |
| | KRIW 080953Z AUTO 5SM -SN OVC036 M20/M23 A2957
RMK AO2 SNB09 SLP122 P0000 T12001233 $ |
| 01:53 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1002 mb
(29.59 in) | NW 9 kph
(NW 5.8 mph) | 0.00 mm
(0.00 in) | 6SM |
| | KRIW 080853Z AUTO 31005KT 6SM -SN OVC035 M19/M23 A2959
RMK AO2 SLP131 P0000 60000 T11941228 $ |
| 00:53 MST |
Overcast
Light Snow | -19°C / -2°F | -23°C / -9°F | 71% | 1003 mb
(29.62 in) | NW 7 kph
(NW 4.6 mph) | 0.00 mm
(0.00 in) | 5SM |
| | KRIW 080753Z AUTO 30004KT 5SM -SN OVC039 M19/M23 A2962
RMK AO2 SNB12 SLP144 P0000 T11941228 $ |
