| 08:32 MST | 
Overcast
Hazy | -11°C / 12°F | -14°C / 7°F | 79% | 1020 mb
(30.12 in) | NW 32 kph
(NW 19.6 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KGCC 261532Z AUTO 31017KT 4SM HZ FEW011 OVC038 M11/M14 A3011
RMK AO2 SNE31 P0000 |
| 08:24 MST | 
Overcast
Light Snow | -11°C / 12°F | -14°C / 7°F | 79% | 1020 mb
(30.12 in) | NW 32 kph
(NW 19.6 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KGCC 261524Z AUTO 31017G25KT 2 1/2SM -SN SCT013 OVC038 M11/M14 A3012
RMK AO2 P0000 |
| 08:07 MST |
Overcast
Light Snow | -11°C / 12°F | -14°C / 7°F | 79% | 1020 mb
(30.12 in) | NW 33 kph
(NW 20.7 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KGCC 261507Z AUTO 31018KT 2 1/2SM -SN OVC013 M11/M14 A3012
RMK AO2 P0000 |
| 07:53 MST |
Overcast
Light Snow | -11°C / 12°F | -14°C / 7°F | 79% | 1020 mb
(30.12 in) | NW 30 kph
(NW 18.4 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KGCC 261453Z AUTO 32016KT 4SM -SN BKN013 BKN021 OVC055 M11/M14 A3012
RMK AO2 PK WND 30026/1403 SNB50 SLP269 P0000 60000 T11111139 50004 |
| 07:50 MST |
Overcast
Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1020 mb
(30.12 in) | NW 28 kph
(NW 17.3 mph) | 0.00 mm
(0.00 in) | 5SM |
| | KGCC 261450Z AUTO 31015KT 5SM -SN BR BKN013 BKN024 OVC055 M12/M14 A3012
RMK AO2 PK WND 30026/1403 SNB50 P0000 |
| 06:53 MST |
Overcast
Hazy | -12°C / 10°F | -14°C / 7°F | 85% | 1020 mb
(30.12 in) | NW 33 kph
(NW 20.7 mph) | 0.00 mm
(0.00 in) | 6SM |
| | KGCC 261353Z AUTO 31018G26KT 6SM HZ SCT036 OVC049 M12/M14 A3012
RMK AO2 PK WND 32026/1347 SNE04 SLP272 P0000 T11171144 |
| 06:42 MST | 
Overcast | -12°C / 10°F | -14°C / 7°F | 85% | 1020 mb
(30.12 in) | NW 33 kph
(NW 20.7 mph) | 0.00 mm
(0.00 in) | 7SM |
| | KGCC 261342Z AUTO 31018KT 7SM BKN034 OVC047 M12/M14 A3012
RMK AO2 SNE04 P0000 |
| 06:08 MST |
Overcast
Hazy | -12°C / 10°F | -14°C / 7°F | 85% | 1020 mb
(30.12 in) | NW 30 kph
(NW 18.4 mph) | 0.00 mm
(0.00 in) | 3SM |
| | KGCC 261308Z AUTO 32016KT 3SM HZ BKN015 OVC031 M12/M14 A3011
RMK AO2 SNE04 P0000 |
| 06:06 MST |
Overcast
Hazy | -12°C / 10°F | -14°C / 7°F | 85% | 1020 mb
(30.12 in) | NW 32 kph
(NW 19.6 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KGCC 261306Z AUTO 32017G24KT 2 1/2SM HZ BKN013 OVC031 M12/M14 A3012
RMK AO2 SNE04 P0000 |
| 05:53 MST |
Overcast
Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1020 mb
(30.12 in) | NW 37 kph
(NW 23 mph) | 0.00 mm
(0.00 in) | 1 3/4SM |
| | KGCC 261253Z AUTO 32020G25KT 1 3/4SM -SN BKN011 OVC025 M12/M14 A3011
RMK AO2 PK WND 32029/1234 SLP270 P0000 T11171144 |
| 05:09 MST |
Overcast
Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1020 mb
(30.12 in) | NW 32 kph
(NW 19.6 mph) | 0.00 mm
(0.00 in) | 1 1/4SM |
| | KGCC 261209Z AUTO 32017KT 1 1/4SM -SN OVC007 M12/M14 A3011
RMK AO2 P0000 |
| 05:01 MST |
Obscured
Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1019 mb
(30.09 in) | NW 32 kph
(NW 19.6 mph) | 0.00 mm
(0.00 in) | 1SM |
| | KGCC 261201Z AUTO 32017KT 1SM -SN BR VV006 M12/M14 A3010
RMK AO2 P0000 |
| 04:53 MST |
Overcast
Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1019 mb
(30.09 in) | NW 35 kph
(NW 21.9 mph) | 0.25 mm
(0.01 in) | 1SM |
| | KGCC 261153Z AUTO 32019G25KT 1SM -SN BR BKN007 OVC020 M12/M14 A3010
RMK AO2 PK WND 32027/1139 UPE03SNB03 SLP269 P0001 60001 70007 T11221144 11117 21128 53009 |
| 04:21 MST |
Overcast
Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1019 mb
(30.09 in) | NW 33 kph
(NW 20.7 mph) | 0.25 mm
(0.01 in) | 1 1/2SM |
| | KGCC 261121Z AUTO 32018KT 1 1/2SM -SN BKN007 OVC017 M12/M15 A3008
RMK AO2 PK WND 33027/1054 UPE03SNB03 P0001 |
| 03:53 MST | 
Overcast
Unknown Precip | -12°C / 10°F | -15°C / 5°F | 79% | 1019 mb
(30.09 in) | NW 39 kph
(NW 24.2 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KGCC 261053Z AUTO 32021G31KT 2 1/2SM UP OVC007 M12/M15 A3009
RMK AO2 PK WND 32031/1046 UPB51SNE51 SLP265 P0000 T11221150 |
| 02:53 MST |
Overcast
Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1019 mb
(30.09 in) | NW 46 kph
(NW 28.8 mph) | 0.00 mm
(0.00 in) | 1 1/4SM |
| | KGCC 260953Z AUTO 30025G31KT 1 1/4SM -SN OVC009 M12/M15 A3008
RMK AO2 PK WND 31034/0854 UPE09B29E38SNB09E29B38 SLP260 P0000 T11221150 |
| 02:51 MST |
Overcast
Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1018 mb
(30.06 in) | NW 44 kph
(NW 27.6 mph) | 0.00 mm
(0.00 in) | 1 1/2SM |
| | KGCC 260951Z AUTO 31024G31KT 1 1/2SM -SN OVC009 M12/M15 A3007
RMK AO2 PK WND 31034/0854 UPE09B29E38SNB09E29B38 P0000 |
| 02:38 MST |
Overcast
Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1019 mb
(30.09 in) | NW 39 kph
(NW 24.2 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KGCC 260938Z AUTO 31021G29KT 2SM -SN BKN009 OVC020 M12/M15 A3008
RMK AO2 PK WND 31034/0854 UPE09B29E38SNB09E29B38 P0000 |
| 02:23 MST |
Overcast
Light Snow | -12°C / 10°F | -15°C / 5°F | 79% | 1019 mb
(30.09 in) | NW 44 kph
(NW 27.6 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KGCC 260923Z AUTO 31024G29KT 2SM -SN BKN011 OVC035 M12/M15 A3008
RMK AO2 PK WND 31034/0854 UPE09SNB09 P0000 |
| 01:53 MST |
Overcast
Unknown Precip | -12°C / 10°F | -15°C / 5°F | 79% | 1018 mb
(30.06 in) | NW 46 kph
(NW 28.8 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KGCC 260853Z AUTO 31025G33KT 2 1/2SM UP SCT017 BKN028 OVC035 M12/M15 A3007
RMK AO2 PK WND 31033/0845 SNB11E26 SLP257 P0000 60000 T11221150 53003 |
| 01:01 MST |
Overcast
Unknown Precip | -12°C / 10°F | -15°C / 5°F | 79% | 1018 mb
(30.06 in) | NW 46 kph
(NW 28.8 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KGCC 260801Z AUTO 31025G32KT 2SM UP FEW026 OVC039 M12/M15 A3006
RMK AO2 PK WND 32032/0756 P0000 |
| 00:53 MST |
Overcast
Unknown Precip | -12°C / 10°F | -15°C / 5°F | 79% | 1018 mb
(30.06 in) | NW 48 kph
(NW 29.9 mph) | 0.00 mm
(0.00 in) | 1 3/4SM |
| | KGCC 260753Z AUTO 31026G33KT 1 3/4SM UP SCT024 OVC039 M12/M15 A3006
RMK AO2 PK WND 31035/0732 UPB07SNE07 SLP253 P0000 T11221150 |
| 00:30 MST |
Overcast
Unknown Precip | -13°C / 9°F | -16°C / 3°F | 78% | 1018 mb
(30.06 in) | NW 44 kph
(NW 27.6 mph) | 0.00 mm
(0.00 in) | 1 3/4SM |
| | KGCC 260730Z AUTO 31024G30KT 1 3/4SM UP BKN024 OVC035 M13/M16 A3005
RMK AO2 PK WND 32033/0700 UPB07SNE07 P0000 |
| 00:11 MST |
Overcast
Unknown Precip | -13°C / 9°F | -16°C / 3°F | 78% | 1018 mb
(30.06 in) | NW 44 kph
(NW 27.6 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KGCC 260711Z AUTO 31024G29KT 2SM UP BKN028 OVC036 M13/M16 A3006
RMK AO2 PK WND 32033/0700 UPB07SNE07 P0000 |
