| 11:08 MST |  Overcast Light Snow | -9°C / 16°F | -14°C / 7°F | 67% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KAFF 061808Z AUTO 00000KT 5SM -SN HZ FEW002 OVC018 M09/M14 A2981 RMK AO2 SLP161 |
| 11:07 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KAFF 061807Z AUTO 00000KT 5SM -SN HZ OVC014 M10/M14 A2981 RMK AO2 SLP161 |
| 11:06 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KAFF 061806Z AUTO 00000KT 5SM -SN OVC015 M10/M14 A2981 RMK AO2 SLP161 |
| 11:02 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1009 mb (29.8 in) | Calm | - | 4SM |
| | KAFF 061802Z AUTO 00000KT 4SM -SN SCT002 OVC018 M10/M14 A2981 RMK AO2 SLP161 |
| 10:58 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | N 6 kph (N 3.5 mph) | - | 3SM |
| | KAFF 061758Z AUTO 35003KT 3SM -SN OVC011 M10/M14 A2982 RMK AO2 SLP162 |
| 10:56 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | N 7 kph (N 4.6 mph) | - | 3SM |
| | KAFF 061756Z AUTO 01004KT 3SM -SN SCT002 OVC016 M10/M14 A2982 RMK AO2 SLP162 |
| 10:55 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KAFF 061755Z AUTO 00000KT 3SM -SN OVC009 M10/M14 A2982 RMK AO2 SLP163 P0000 60000 T11021139 11100 21106 50002 |
| 10:47 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 3SM |
| | KAFF 061747Z AUTO 00000KT 3SM -SN OVC006 M10/M14 A2982 RMK AO2 SLP163 |
| 10:44 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | ENE 7 kph (ENE 4.6 mph) | - | 3SM |
| | KAFF 061744Z AUTO 06004KT 3SM -SN OVC008 M10/M14 A2982 RMK AO2 SLP163 |
| 10:42 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | ENE 6 kph (ENE 3.5 mph) | - | 4SM |
| | KAFF 061742Z AUTO 07003KT 4SM -SN OVC008 M10/M14 A2982 RMK AO2 SLP163 |
| 10:40 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | ENE 7 kph (ENE 4.6 mph) | - | 4SM |
| | KAFF 061740Z AUTO 07004KT 4SM -SN OVC006 M10/M14 A2982 RMK AO2 SLP164 |
| 10:38 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 3SM |
| | KAFF 061738Z AUTO 00000KT 3SM -SN OVC006 M10/M14 A2982 RMK AO2 VIS 1V5 SLP164 |
| 10:37 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 2 1/2SM |
| | KAFF 061737Z AUTO 00000KT 2 1/2SM -SN OVC007 M10/M14 A2982 RMK AO2 VIS 1V5 SLP165 |
| 10:36 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 2SM |
| | KAFF 061736Z AUTO 00000KT 2SM -SN OVC007 M10/M14 A2982 RMK AO2 SLP165 |
| 10:35 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | ENE 6 kph (ENE 3.5 mph) | - | 1 3/4SM |
| | KAFF 061735Z AUTO 06003KT 1 3/4SM -SN OVC007 M10/M14 A2982 RMK AO2 SLP165 |
| 10:33 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | ENE 6 kph (ENE 3.5 mph) | - | 1 1/4SM |
| | KAFF 061733Z AUTO 06003KT 1 1/4SM -SN OVC005 M10/M13 A2982 RMK AO2 SLP165 |
| 10:31 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 6 kph (NE 3.5 mph) | - | 1 1/4SM |
| | KAFF 061731Z AUTO 05003KT 1 1/4SM -SN OVC005 M10/M13 A2983 RMK AO2 SLP166 |
| 10:27 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 6 kph (NE 3.5 mph) | - | 1SM |
| | KAFF 061727Z AUTO 05003KT 1SM -SN OVC005 M10/M13 A2983 RMK AO2 SLP166 |
| 10:24 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | ENE 7 kph (ENE 4.6 mph) | - | 1 1/4SM |
| | KAFF 061724Z AUTO 07004KT 1 1/4SM -SN OVC005 M10/M13 A2983 RMK AO2 SLP167 |
| 10:16 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | Variable 7 kph (Variable 4.6 mph) | - | 1 3/4SM |
| | KAFF 061716Z AUTO VRB04KT 1 3/4SM -SN OVC006 M10/M13 A2983 RMK AO2 SLP167 |
| 10:08 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | Calm | - | 1 3/4SM |
| | KAFF 061708Z AUTO 00000KT 1 3/4SM -SN OVC007 M10/M13 A2983 RMK AO2 SLP174 |
| 10:07 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | Calm | - | 2SM |
| | KAFF 061707Z AUTO 00000KT 2SM -SN OVC007 M10/M13 A2983 RMK AO2 SLP168 |
| 10:05 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | Calm | - | 2SM |
| | KAFF 061705Z AUTO 00000KT 2SM -SN OVC005 M10/M13 A2983 RMK AO2 SLP168 |
| 10:03 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 2 1/2SM |
| | KAFF 061703Z AUTO 00000KT 2 1/2SM -SN OVC005 M10/M14 A2983 RMK AO2 SLP168 |
| 10:01 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 3SM |
| | KAFF 061701Z AUTO 00000KT 3SM -SN OVC003 M10/M14 A2983 RMK AO2 SLP168 |
| 09:59 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 4SM |
| | KAFF 061659Z AUTO 00000KT 4SM -SN OVC003 M10/M14 A2983 RMK AO2 SLP169 |
| 09:55 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | N 6 kph (N 3.5 mph) | 0.00 mm (0.00 in) | 5SM |
| | KAFF 061655Z AUTO 01003KT 5SM -SN OVC003 M10/M14 A2984 RMK AO2 SLP170 P0000 T11031138 |
| 09:51 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 3SM |
| | KAFF 061651Z AUTO 00000KT 3SM -SN OVC003 M10/M14 A2984 RMK AO2 SLP171 |
| 09:49 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | Calm | - | 3SM |
| | KAFF 061649Z AUTO 00000KT 3SM -SN OVC003 M10/M14 A2984 RMK AO2 SLP171 |
| 09:44 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | NNE 6 kph (NNE 3.5 mph) | - | 4SM |
| | KAFF 061644Z AUTO 02003KT 4SM -SN OVC003 M10/M14 A2984 RMK AO2 SLP171 |
| 09:41 MST |  Overcast Light Snow | -10°C / 14°F | -14°C / 7°F | 73% | 1010 mb (29.83 in) | NE 9 kph (NE 5.8 mph) | - | 5SM |
| | KAFF 061641Z AUTO 03005KT 5SM -SN OVC003 M10/M14 A2984 RMK AO2 SLP171 |
| 09:39 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 7 kph (NE 4.6 mph) | - | 4SM |
| | KAFF 061639Z AUTO 04004KT 4SM -SN OVC004 M10/M13 A2984 RMK AO2 SLP171 |
| 09:38 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 9 kph (NE 5.8 mph) | - | 3SM |
| | KAFF 061638Z AUTO 05005KT 3SM -SN OVC004 M10/M13 A2984 RMK AO2 VIS 1 1/4V5 SLP171 |
| 09:34 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 9 kph (NE 5.8 mph) | - | 2 1/2SM |
| | KAFF 061634Z AUTO 04005KT 2 1/2SM -SN OVC004 M10/M13 A2984 RMK AO2 SLP170 |
| 09:15 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 11 kph (NE 6.9 mph) | - | 2 1/2SM |
| | KAFF 061615Z AUTO 05006KT 2 1/2SM -SN OVC006 M10/M13 A2984 RMK AO2 SLP169 |
| 09:14 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 11 kph (NE 6.9 mph) | - | 2 1/2SM |
| | KAFF 061614Z AUTO 04006KT 2 1/2SM -SN OVC007 M10/M13 A2984 RMK AO2 VIS 1 1/2V4 SLP169 |
| 09:11 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 11 kph (NE 6.9 mph) | - | 2SM |
| | KAFF 061611Z AUTO 04006KT 2SM -SN OVC009 M10/M13 A2983 RMK AO2 SLP168 |
| 09:07 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NNE 7 kph (NNE 4.6 mph) | - | 1 1/2SM |
| | KAFF 061607Z AUTO 02004KT 1 1/2SM -SN OVC009 M10/M13 A2983 RMK AO2 SLP168 |
| 09:05 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 7 kph (NE 4.6 mph) | - | 1 1/2SM |
| | KAFF 061605Z AUTO 03004KT 1 1/2SM -SN OVC011 M10/M13 A2983 RMK AO2 SLP168 |
| 09:01 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 7 kph (NE 4.6 mph) | - | 1 1/2SM |
| | KAFF 061601Z AUTO 04004KT 1 1/2SM -SN OVC009 M10/M13 A2983 RMK AO2 SLP168 |
| 08:56 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | ENE 7 kph (ENE 4.6 mph) | - | 1 1/2SM |
| | KAFF 061556Z AUTO 06004KT 1 1/2SM -SN OVC012 M10/M13 A2983 RMK AO2 SLP167 |
| 08:55 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | ENE 9 kph (ENE 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KAFF 061555Z AUTO 06005KT 1 1/2SM -SN SCT002 OVC017 M10/M13 A2983 RMK AO2 SLP167 P0000 T11051128 |
| 08:50 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | NE 9 kph (NE 5.8 mph) | - | 1 1/2SM |
| | KAFF 061550Z AUTO 05005KT 1 1/2SM -SN FEW002 OVC018 M11/M13 A2983 RMK AO2 SLP167 |
| 08:44 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | NNE 9 kph (NNE 5.8 mph) | - | 1 1/4SM |
| | KAFF 061544Z AUTO 02005KT 1 1/4SM -SN OVC016 M11/M13 A2983 RMK AO2 SLP167 |
| 08:41 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 9 kph (NE 5.8 mph) | - | 1 1/2SM |
| | KAFF 061541Z AUTO 03005KT 1 1/2SM -SN FEW002 OVC016 M10/M13 A2983 RMK AO2 SLP167 |
| 08:36 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1010 mb (29.83 in) | NE 7 kph (NE 4.6 mph) | - | 1 3/4SM |
| | KAFF 061536Z AUTO 03004KT 1 3/4SM -SN OVC014 M10/M13 A2983 RMK AO2 SLP166 |
| 08:35 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | NE 7 kph (NE 4.6 mph) | - | 1 3/4SM |
| | KAFF 061535Z AUTO 04004KT 1 3/4SM -SN OVC014 M11/M13 A2983 RMK AO2 SLP166 |
| 08:27 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | NE 7 kph (NE 4.6 mph) | - | 1 1/2SM |
| | KAFF 061527Z AUTO 04004KT 1 1/2SM -SN OVC013 M11/M13 A2982 RMK AO2 SLP165 |
| 08:18 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | ENE 6 kph (ENE 3.5 mph) | - | 1 1/4SM |
| | KAFF 061518Z AUTO 06003KT 1 1/4SM -SN OVC010 M11/M13 A2982 RMK AO2 SLP164 |
| 08:16 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | ENE 6 kph (ENE 3.5 mph) | - | 1 1/4SM |
| | KAFF 061516Z AUTO 06003KT 1 1/4SM -SN OVC008 M11/M13 A2982 RMK AO2 SLP163 |
| 08:14 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | ENE 7 kph (ENE 4.6 mph) | - | 1 1/4SM |
| | KAFF 061514Z AUTO 06004KT 1 1/4SM -SN OVC006 M11/M13 A2982 RMK AO2 SLP163 |
| 08:11 MST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | ENE 9 kph (ENE 5.8 mph) | - | 1SM |
| | KAFF 061511Z AUTO 07005KT 1SM -SN OVC006 M11/M13 A2982 RMK AO2 SLP162 |
| 07:58 MST |  Obscured Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 1SM |
| | KAFF 061458Z AUTO 07004KT 1SM -SN VV009 M11/M13 A2981 RMK AO2 SLP161 |
| 07:57 MST |  Obscured Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 3/4SM |
| | KAFF 061457Z AUTO 07004KT 3/4SM -SN VV009 M11/M13 A2981 RMK AO2 SLP161 |
| 07:55 MST |  Obscured Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KAFF 061455Z AUTO 07004KT 3/4SM -SN VV006 M11/M13 A2981 RMK AO2 SLP161 P0000 60000 T11061129 53008 |
| 07:54 MST |  Obscured Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 3/4SM |
| | KAFF 061454Z AUTO 07004KT 3/4SM -SN VV006 M11/M13 A2981 RMK AO2 SLP161 |
| 07:45 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1009 mb (29.8 in) | E 6 kph (E 3.5 mph) | - | 3/4SM |
| | KAFF 061445Z AUTO 09003KT 3/4SM -SN BR OVC004 M10/M13 A2981 RMK AO2 SLP161 |
| 07:41 MST |  Obscured Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1009 mb (29.8 in) | E 6 kph (E 3.5 mph) | - | 3/4SM |
| | KAFF 061441Z AUTO 09003KT 3/4SM -SN BR VV006 M10/M13 A2981 RMK AO2 SLP160 |
| 07:27 MST |  Obscured Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1009 mb (29.8 in) | E 6 kph (E 3.5 mph) | - | 3/4SM |
| | KAFF 061427Z AUTO 08003KT 3/4SM -SN BR VV009 M10/M13 A2980 RMK AO2 SLP158 |
| 07:24 MST |  Obscured Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1009 mb (29.8 in) | ENE 6 kph (ENE 3.5 mph) | - | 3/4SM |
| | KAFF 061424Z AUTO 06003KT 3/4SM -SN BR VV011 M10/M13 A2980 RMK AO2 SLP151 |
| 07:21 MST |  Obscured Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 1SM |
| | KAFF 061421Z AUTO 06004KT 1SM -SN BR VV014 M10/M12 A2980 RMK AO2 SLP151 |
| 07:20 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 1SM |
| | KAFF 061420Z AUTO 06004KT 1SM -SN BR FEW001 OVC016 M10/M12 A2980 RMK AO2 SLP151 |
| 07:18 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 1 1/4SM |
| | KAFF 061418Z AUTO 07004KT 1 1/4SM -SN BR FEW001 OVC016 M10/M12 A2980 RMK AO2 SLP151 |
| 07:16 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | ENE 6 kph (ENE 3.5 mph) | - | 1 3/4SM |
| | KAFF 061416Z AUTO 07003KT 1 3/4SM -SN BR FEW001 OVC017 M10/M12 A2980 RMK AO2 SLP151 |
| 07:09 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | NE 6 kph (NE 3.5 mph) | - | 1 3/4SM |
| | KAFF 061409Z AUTO 03003KT 1 3/4SM -SN BR OVC018 M10/M12 A2980 RMK AO2 SLP150 |
| 07:07 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 1 3/4SM |
| | KAFF 061407Z AUTO 00000KT 1 3/4SM -SN BR FEW001 OVC019 M10/M12 A2980 RMK AO2 SLP150 |
| 07:04 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 1 1/2SM |
| | KAFF 061404Z AUTO 36003KT 1 1/2SM -SN BR FEW001 OVC020 M10/M12 A2980 RMK AO2 SLP150 |
| 07:00 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 1 3/4SM |
| | KAFF 061400Z AUTO 00000KT 1 3/4SM -SN BR OVC015 M10/M12 A2980 RMK AO2 SLP150 |
| 06:58 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 2SM |
| | KAFF 061358Z AUTO 00000KT 2SM -SN BR OVC015 M10/M12 A2980 RMK AO2 SLP150 |
| 06:55 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAFF 061355Z AUTO 00000KT 2 1/2SM -SN BR OVC013 M10/M12 A2980 RMK AO2 SLP150 P0000 T11021123 |
| 06:50 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061350Z AUTO 00000KT 3SM -SN BR OVC011 M10/M12 A2980 RMK AO2 SLP150 |
| 06:44 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061344Z AUTO 00000KT 3SM -SN BR OVC009 M10/M12 A2980 RMK AO2 SLP150 |
| 06:43 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061343Z AUTO 00000KT 3SM -SN BR OVC010 M10/M12 A2980 RMK AO2 SLP150 |
| 06:41 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061341Z AUTO 00000KT 3SM -SN BR OVC008 M10/M12 A2980 RMK AO2 SLP150 |
| 06:38 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061338Z AUTO 00000KT 3SM -SN BR OVC006 M10/M12 A2980 RMK AO2 SLP150 |
| 06:37 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061337Z AUTO 00000KT 3SM -SN BR OVC007 M10/M12 A2980 RMK AO2 SLP150 |
| 06:26 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 4SM |
| | KAFF 061326Z AUTO 00000KT 4SM -SN BR OVC009 M10/M12 A2980 RMK AO2 SLP149 |
| 06:25 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 4SM |
| | KAFF 061325Z AUTO 00000KT 4SM -SN BR SCT002 OVC016 M10/M12 A2980 RMK AO2 SLP149 |
| 06:22 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KAFF 061322Z AUTO 00000KT 5SM -SN BR SCT002 OVC017 M10/M12 A2980 RMK AO2 SLP149 |
| 06:13 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 5SM |
| | KAFF 061313Z AUTO 01003KT 5SM -SN BR BKN002 OVC025 M10/M12 A2979 RMK AO2 SLP147 |
| 06:09 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 4SM |
| | KAFF 061309Z AUTO 35003KT 4SM -SN BR BKN002 OVC023 M10/M12 A2979 RMK AO2 SLP147 |
| 06:05 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061305Z AUTO 00000KT 3SM -SN BR BKN002 OVC023 M10/M12 A2979 RMK AO2 SLP147 |
| 06:04 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 2 1/2SM |
| | KAFF 061304Z AUTO 00000KT 2 1/2SM -SN BR BKN002 OVC023 M10/M12 A2979 RMK AO2 SLP147 |
| 05:57 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 2 1/2SM |
| | KAFF 061257Z AUTO 00000KT 2 1/2SM -SN BR SCT002 OVC022 M10/M12 A2979 RMK AO2 SLP147 |
| 05:55 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KAFF 061255Z AUTO 00000KT 3SM -SN BR SCT002 OVC020 M10/M12 A2979 RMK AO2 SLP147 P0000 T11011122 |
| 05:41 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061241Z AUTO 00000KT 3SM -SN BR FEW002 OVC021 M10/M12 A2979 RMK AO2 SLP145 |
| 05:40 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061240Z AUTO 00000KT 3SM -SN BR OVC018 M10/M12 A2979 RMK AO2 SLP145 |
| 05:38 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KAFF 061238Z AUTO 00000KT 3SM -SN BR OVC018 M10/M12 A2979 RMK AO2 SLP145 |
| 05:33 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 3SM |
| | KAFF 061233Z AUTO 00000KT 3SM -SN OVC016 M10/M12 A2978 RMK AO2 SLP144 |
| 05:28 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 4SM |
| | KAFF 061228Z AUTO 00000KT 4SM -SN OVC016 M10/M12 A2978 RMK AO2 SLP144 |
| 05:18 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 7SM |
| | KAFF 061218Z AUTO 00000KT 7SM -SN OVC016 M10/M12 A2978 RMK AO2 SLP143 |
| 05:12 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 6SM |
| | KAFF 061212Z AUTO 00000KT 6SM -SN BR OVC014 M10/M12 A2978 RMK AO2 SLP144 |
| 05:11 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 6SM |
| | KAFF 061211Z AUTO 00000KT 6SM -SN BR BKN001 OVC030 M10/M12 A2978 RMK AO2 SLP144 |
| 05:09 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 6SM |
| | KAFF 061209Z AUTO 00000KT 6SM -SN SCT001 OVC030 M10/M12 A2978 RMK AO2 SLP144 |
| 05:04 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 6SM |
| | KAFF 061204Z AUTO 36003KT 6SM -SN BKN001 OVC031 M10/M12 A2978 RMK AO2 SLP144 |
| 05:00 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 5SM |
| | KAFF 061200Z AUTO 35003KT 5SM -SN BR OVC015 M10/M12 A2979 RMK AO2 SLP145 |
| 04:57 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 4SM |
| | KAFF 061157Z AUTO 00000KT 4SM -SN BR OVC014 M10/M12 A2978 RMK AO2 SLP144 |
| 04:55 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KAFF 061155Z AUTO 00000KT 3SM -SN BR OVC011 M10/M12 A2978 RMK AO2 SLP144 P0000 60000 T11001121 11067 21100 54000 |
| 04:54 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 3SM |
| | KAFF 061154Z AUTO 00000KT 3SM -SN BR OVC011 M10/M12 A2978 RMK AO2 SLP144 |
| 04:51 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NE 6 kph (NE 3.5 mph) | - | 2 1/2SM |
| | KAFF 061151Z AUTO 03003KT 2 1/2SM -SN BR OVC007 M10/M12 A2978 RMK AO2 SLP142 |
| 04:49 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KAFF 061149Z AUTO 00000KT 2 1/2SM -SN BR OVC005 M10/M12 A2978 RMK AO2 SLP141 |
| 04:44 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KAFF 061144Z AUTO 00000KT 2 1/2SM -SN OVC004 M10/M12 A2977 RMK AO2 SLP139 |
| 04:39 MST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1008 mb (29.77 in) | Calm | - | 3SM |
| | KAFF 061139Z AUTO 00000KT 3SM -SN OVC004 M10/M13 A2977 RMK AO2 SLP134 |
| 04:35 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NE 6 kph (NE 3.5 mph) | - | 4SM |
| | KAFF 061135Z AUTO 03003KT 4SM -SN OVC004 M10/M12 A2978 RMK AO2 SLP134 |
| 04:31 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KAFF 061131Z AUTO 00000KT 5SM -SN BR OVC004 M10/M12 A2977 RMK AO2 SLP134 |
| 04:28 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 4SM |
| | KAFF 061128Z AUTO 00000KT 4SM -SN BR OVC004 M10/M12 A2978 RMK AO2 SLP135 |
| 04:27 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NE 6 kph (NE 3.5 mph) | - | 3SM |
| | KAFF 061127Z AUTO 03003KT 3SM -SN BR OVC004 M10/M12 A2978 RMK AO2 SLP135 |
| 04:25 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NE 6 kph (NE 3.5 mph) | - | 3SM |
| | KAFF 061125Z AUTO 03003KT 3SM -SN BR OVC005 M10/M12 A2978 RMK AO2 VIS 2V4 SLP135 |
| 04:13 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NNE 6 kph (NNE 3.5 mph) | - | 2 1/2SM |
| | KAFF 061113Z AUTO 02003KT 2 1/2SM -SN BR OVC006 M10/M12 A2977 RMK AO2 SLP133 |
| 04:09 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KAFF 061109Z AUTO 00000KT 2 1/2SM -SN BR OVC007 M10/M12 A2978 RMK AO2 SLP135 |
| 04:04 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 2SM |
| | KAFF 061104Z AUTO 00000KT 2SM -SN BR OVC008 M10/M12 A2977 RMK AO2 SLP134 |
| 03:59 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 1 3/4SM |
| | KAFF 061059Z AUTO 35003KT 1 3/4SM -SN BR OVC009 M10/M12 A2978 RMK AO2 SLP136 |
| 03:56 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 2SM |
| | KAFF 061056Z AUTO 00000KT 2SM -SN BR OVC009 M10/M12 A2978 RMK AO2 SLP136 |
| 03:55 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAFF 061055Z AUTO 00000KT 2 1/2SM -SN BR OVC009 M10/M12 A2978 RMK AO2 SLP136 P0000 T10971119 |
| 03:54 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KAFF 061054Z AUTO 00000KT 2 1/2SM -SN OVC010 M10/M12 A2978 RMK AO2 SLP136 |
| 03:52 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 3SM |
| | KAFF 061052Z AUTO 35003KT 3SM -SN OVC010 M10/M12 A2978 RMK AO2 SLP136 |
| 03:51 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NNW 6 kph (NNW 3.5 mph) | - | 4SM |
| | KAFF 061051Z AUTO 34003KT 4SM -SN OVC011 M10/M12 A2978 RMK AO2 SLP136 |
| 03:49 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NNW 6 kph (NNW 3.5 mph) | - | 6SM |
| | KAFF 061049Z AUTO 34003KT 6SM -SN OVC011 M10/M12 A2978 RMK AO2 SLP136 |
| 03:42 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KAFF 061042Z AUTO 35004KT 10SM -SN OVC007 M10/M12 A2978 RMK AO2 SLP134 |
| 03:40 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KAFF 061040Z AUTO 36004KT 10SM -SN OVC005 M10/M12 A2978 RMK AO2 SLP134 |
| 03:34 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KAFF 061034Z AUTO 35003KT 10SM -SN OVC004 M10/M12 A2978 RMK AO2 SLP137 |
| 03:33 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KAFF 061033Z AUTO 35003KT 10SM -SN OVC006 M10/M12 A2978 RMK AO2 SLP137 |
| 03:27 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1008 mb (29.77 in) | NNW 6 kph (NNW 3.5 mph) | - | 9SM |
| | KAFF 061027Z AUTO 34003KT 9SM -SN OVC009 M10/M12 A2978 RMK AO2 SLP131 |
| 03:24 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 8SM |
| | KAFF 061024Z AUTO 00000KT 8SM -SN OVC011 M10/M12 A2979 RMK AO2 SLP132 |
| 03:16 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KAFF 061016Z AUTO 36003KT 10SM -SN BKN002 OVC025 M10/M12 A2979 RMK AO2 SLP133 |
| 03:12 MST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KAFF 061012Z AUTO 00000KT 10SM -SN SCT002 OVC025 M10/M12 A2979 RMK AO2 SLP132 |
| 02:58 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1009 mb (29.8 in) | N 7 kph (N 4.6 mph) | - | 7SM |
| | KAFF 060958Z AUTO 01004KT 7SM -SN OVC020 M09/M12 A2979 RMK AO2 SLP132 |
| 02:55 MST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1009 mb (29.8 in) | NNE 7 kph (NNE 4.6 mph) | 0.00 mm (0.00 in) | 7SM |
| | KAFF 060955Z AUTO 02004KT 7SM -SN OVC018 M09/M12 A2979 RMK AO2 SLP132 P0000 T10941125 |
| 02:24 MST |  Mostly Cloudy Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1008 mb (29.77 in) | NE 7 kph (NE 4.6 mph) | - | 9SM |
| | KAFF 060924Z AUTO 03004KT 9SM -SN BKN016 M09/M13 A2978 RMK AO2 SLP122 |
| 02:16 MST |  Mostly Cloudy Light Snow | -9°C / 16°F | -14°C / 7°F | 67% | 1009 mb (29.8 in) | N 7 kph (N 4.6 mph) | - | 9SM |
| | KAFF 060916Z AUTO 36004KT 9SM -SN BKN014 M09/M14 A2979 RMK AO2 SLP121 |
| 02:12 MST |  Mostly Cloudy Light Snow | -9°C / 16°F | -14°C / 7°F | 67% | 1009 mb (29.8 in) | N 7 kph (N 4.6 mph) | - | 9SM |
| | KAFF 060912Z AUTO 36004KT 9SM -SN BKN015 M09/M14 A2979 RMK AO2 SLP122 |
| 01:55 MST |  Mostly Cloudy Light Snow | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | Variable 7 kph (Variable 4.6 mph) | 0.00 mm (0.00 in) | 9SM |
| | KAFF 060855Z AUTO VRB04KT 9SM -SN BKN011 M09/M14 A2978 RMK AO2 SNE0759B0839 SLP118 P0000 60000 T10881143 58006 |
| 01:47 MST |  Mostly Cloudy Light Snow | -9°C / 16°F | -15°C / 5°F | 62% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KAFF 060847Z AUTO 00000KT 10SM -SN BKN014 M09/M15 A2978 RMK AO2 SNE0759B0839 SLP118 |
| 01:46 MST |  Mostly Cloudy Light Snow | -9°C / 16°F | -15°C / 5°F | 62% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KAFF 060846Z AUTO 00000KT 10SM -SN BKN015 M09/M15 A2978 RMK AO2 SNE0759B0839 SLP118 |
| 01:39 MST |  Partly Cloudy Light Snow | -8°C / 18°F | -15°C / 5°F | 58% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KAFF 060839Z AUTO 01003KT 10SM -SN FEW017 SCT040 M08/M15 A2979 RMK AO2 SNE0759B0839 SLP112 |
| 00:59 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1009 mb (29.8 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KAFF 060759Z AUTO 36008KT 10SM OVC055 M08/M13 A2979 RMK AO2 SNE0759 SLP114 |
| 00:55 MST |  Overcast Light Snow | -8°C / 18°F | -13°C / 9°F | 68% | 1009 mb (29.8 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KAFF 060755Z AUTO 36009KT 10SM -SN OVC055 M08/M13 A2979 RMK AO2 UPB0739E0740SNB0706E0739B0740 SLP113 P0000 T10781127 |
| 00:06 MST |  Overcast Light Snow | -7°C / 19°F | -13°C / 9°F | 63% | 1009 mb (29.8 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KAFF 060706Z AUTO 35012KT 10SM -SN OVC055 M07/M13 A2980 RMK AO2 SNB0706 SLP117 |