| 08:53 MST | 
Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1020 mb
(30.12 in) | SSW 22 kph
(SSW 13.8 mph) | - | 10SM |
| | KTWF 281553Z 24012G19KT 10SM OVC017 M01/M06 A3011
RMK AO2 SLP198 T10061056 |
| 07:53 MST |
Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb
(30.09 in) | SW 17 kph
(SW 10.4 mph) | - | 10SM |
| | KTWF 281453Z 22009KT 10SM OVC015 M01/M05 A3009
RMK AO2 SLP189 T10061050 53012 |
| 06:53 MST |
Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1018 mb
(30.06 in) | SW 19 kph
(SW 11.5 mph) | - | 10SM |
| | KTWF 281353Z 22010KT 10SM OVC015 00/M04 A3007
RMK AO2 SLP181 T00001044 |
| 06:51 MST |
Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1018 mb
(30.06 in) | SW 17 kph
(SW 10.4 mph) | - | 10SM |
| | KTWF 281351Z 22009KT 10SM OVC015 00/M04 A3007
RMK AO2 |
| 05:53 MST |
Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1018 mb
(30.06 in) | SSW 19 kph
(SSW 11.5 mph) | - | 10SM |
| | KTWF 281253Z 24010KT 10SM OVC011 00/M03 A3005
RMK AO2 SLP174 T00001033 |
| 05:17 MST |
Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1017 mb
(30.03 in) | SSW 20 kph
(SSW 12.7 mph) | - | 10SM |
| | KTWF 281217Z AUTO 24011KT 10SM OVC011 00/M03 A3003
RMK AO2 |
| 04:53 MST |
Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1017 mb
(30.03 in) | SSW 17 kph
(SSW 10.4 mph) | - | 10SM |
| | KTWF 281153Z AUTO 24009KT 10SM OVC009 00/M03 A3003
RMK AO2 SLP168 T00001028 10028 20000 53009 |
| 03:53 MST |
Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1017 mb
(30.03 in) | SSW 20 kph
(SSW 12.7 mph) | - | 10SM |
| | KTWF 281053Z AUTO 25011KT 10SM OVC007 01/M02 A3002
RMK AO2 SLP163 T00061017 |
| 03:21 MST |
Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb
(30 in) | SSW 19 kph
(SSW 11.5 mph) | - | 10SM |
| | KTWF 281021Z AUTO 24010KT 10SM OVC005 01/M01 A3001
RMK AO2 |
| 02:53 MST | 
Overcast
Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb
(30 in) | SSW 22 kph
(SSW 13.8 mph) | - | 6SM |
| | KTWF 280953Z AUTO 25012KT 6SM BR OVC003 01/M01 A3001
RMK AO2 SLP159 T00111006 |
| 02:43 MST |
Overcast
Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb
(30 in) | SSW 20 kph
(SSW 12.7 mph) | - | 5SM |
| | KTWF 280943Z AUTO 25011KT 5SM BR OVC001 01/M01 A3001
RMK AO2 |
| 02:35 MST |
Overcast
Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb
(30 in) | SSW 17 kph
(SSW 10.4 mph) | - | 2SM |
| | KTWF 280935Z AUTO 24009KT 2SM BR OVC001 01/M01 A3001
RMK AO2 |
| 02:22 MST |
Obscured
Fog | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb
(30 in) | SSW 22 kph
(SSW 13.8 mph) | - | 1/2SM |
| | KTWF 280922Z AUTO 24012G17KT 1/2SM FG VV001 01/M01 A3001
RMK AO2 |
| 01:53 MST |
Obscured
Fog | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb
(30 in) | SSW 22 kph
(SSW 13.8 mph) | - | 1/4SM |
| | KTWF 280853Z AUTO 25012KT 1/4SM FG VV001 01/M01 A3000
RMK AO2 SLP155 T00111006 51009 |
| 00:53 MST |
Obscured
Fog | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb
(30 in) | SSW 22 kph
(SSW 13.8 mph) | - | 1/4SM |
| | KTWF 280753Z AUTO 24012KT 1/4SM FG VV001 02/00 A2999
RMK AO2 SLP153 T00170000 |
| 00:39 MST |
Obscured
Fog | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb
(30 in) | SSW 20 kph
(SSW 12.7 mph) | - | 1/4SM |
| | KTWF 280739Z AUTO 24011KT 1/4SM FG VV001 02/00 A2999
RMK AO2 |
| 00:23 MST |
Overcast
Fog | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb
(30 in) | SSW 17 kph
(SSW 10.4 mph) | - | 1/2SM |
| | KTWF 280723Z AUTO 26009KT 1/2SM FG OVC002 02/00 A2999
RMK AO2 |
| 00:13 MST |
Overcast
Fog And Mist | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb
(30 in) | SSW 19 kph
(SSW 11.5 mph) | - | 1 3/4SM |
| | KTWF 280713Z AUTO 26010G17KT 1 3/4SM BR OVC002 02/00 A2999
RMK AO2 CIG 001V005 |
| 00:01 MST |
Overcast
Fog And Mist | 2°C / 36°F | -1°C / 30°F | 81% | 1016 mb
(30 in) | SSW 22 kph
(SSW 13.8 mph) | - | 6SM |
| | KTWF 280701Z AUTO 26012G21KT 6SM BR OVC004 02/M01 A2999
RMK AO2 CIG 002V008 |
