| 16:25 PST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 995 mb (29.38 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KTVL 080025Z AUTO 20004KT 10SM BKN025 BKN032 OVC039 M06/M11 A2938 RMK AO2 TSNO |
| 15:53 PST |  Mostly Cloudy | -6°C / 21°F | -11°C / 12°F | 68% | 995 mb (29.38 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KTVL 072353Z AUTO 20003KT 10SM FEW037 BKN050 M06/M11 A2938 RMK AO2 SLP963 60007 T10611111 11039 21067 53007 TSNO |
| 14:53 PST |  Mostly Cloudy | -6°C / 21°F | -11°C / 12°F | 68% | 994 mb (29.35 in) | S 7 kph (S 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KTVL 072253Z AUTO 19004KT 10SM BKN050 M06/M11 A2936 RMK AO2 SNB18E33 SLP955 P0000 T10561111 TSNO |
| 13:53 PST |  Overcast | -5°C / 23°F | -10°C / 14°F | 68% | 994 mb (29.35 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KTVL 072153Z AUTO 00000KT 10SM FEW026 SCT070 OVC085 M05/M10 A2934 RMK AO2 SNE16 SLP948 P0000 T10501100 TSNO |
| 13:33 PST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 994 mb (29.35 in) | S 6 kph (S 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KTVL 072133Z AUTO 17003KT 10SM SCT033 BKN070 OVC085 M06/M09 A2935 RMK AO2 SNE16 P0000 TSNO |
| 13:14 PST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 994 mb (29.35 in) | Calm | 0.00 mm (0.00 in) | 5SM |
| | KTVL 072114Z AUTO 00000KT 5SM -SN BKN020 BKN028 OVC040 M06/M09 A2935 RMK AO2 P0000 TSNO |
| 13:07 PST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 994 mb (29.35 in) | SSE 9 kph (SSE 5.8 mph) | 0.00 mm (0.00 in) | 2SM |
| | KTVL 072107Z AUTO 16005KT 2SM -SN BKN016 OVC028 M06/M09 A2935 RMK AO2 P0000 TSNO |
| 12:53 PST |  Obscured Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 994 mb (29.35 in) | SSE 7 kph (SSE 4.6 mph) | 0.25 mm (0.01 in) | 1SM |
| | KTVL 072053Z AUTO 15004KT 1SM -SN VV014 M06/M09 A2935 RMK AO2 SLP954 P0001 60007 T10561089 56021 TSNO |
| 12:33 PST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 994 mb (29.35 in) | S 9 kph (S 5.8 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KTVL 072033Z AUTO 17005KT 1 1/2SM -SN BKN014 OVC031 M06/M09 A2936 RMK AO2 P0001 TSNO |
| 12:21 PST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 994 mb (29.35 in) | S 11 kph (S 6.9 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KTVL 072021Z AUTO 17006KT 1 1/4SM -SN BKN010 BKN016 OVC031 M06/M09 A2936 RMK AO2 P0001 TSNO |
| 12:16 PST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 995 mb (29.38 in) | S 11 kph (S 6.9 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KTVL 072016Z AUTO 17006KT 3/4SM -SN BKN006 BKN016 OVC031 M06/M08 A2937 RMK AO2 P0001 TSNO |
| 11:53 PST |  Obscured Heavy Snow | -6°C / 21°F | -8°C / 18°F | 86% | 995 mb (29.38 in) | S 9 kph (S 5.8 mph) | 0.76 mm (0.03 in) | 1/4SM |
| | KTVL 071953Z AUTO 17005KT 1/4SM +SN VV004 M06/M08 A2938 RMK AO2 SLP963 P0003 T10561083 TSNO |
| 11:03 PST |  Obscured Snow | -6°C / 21°F | -8°C / 18°F | 86% | 996 mb (29.41 in) | S 9 kph (S 5.8 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KTVL 071903Z AUTO 18005KT 1/2SM SN FZFG VV004 M06/M08 A2940 RMK AO2 P0000 TSNO |
| 10:53 PST |  Obscured Heavy Snow | -6°C / 21°F | -8°C / 18°F | 86% | 996 mb (29.41 in) | S 7 kph (S 4.6 mph) | 0.76 mm (0.03 in) | 1/4SM |
| | KTVL 071853Z AUTO 18004KT 1/4SM +SN VV005 M06/M08 A2940 RMK AO2 SLP972 P0003 T10561083 TSNO |
| 10:30 PST |  Obscured Snow | -6°C / 21°F | -8°C / 18°F | 86% | 996 mb (29.41 in) | SSE 11 kph (SSE 6.9 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KTVL 071830Z AUTO 15006KT 1/2SM SN VV005 M06/M08 A2941 RMK AO2 P0002 TSNO |
| 09:53 PST |  Obscured Snow | -6°C / 21°F | -8°C / 18°F | 86% | 997 mb (29.44 in) | S 9 kph (S 5.8 mph) | 2.54 mm (0.10 in) | 1/4SM |
| | KTVL 071753Z AUTO 19005KT 1/4SM SN FZFG VV002 M06/M08 A2943 RMK AO2 SLP984 P0010 60041 T10611078 11039 21067 51001 TSNO |
| 08:53 PST |  Obscured Heavy Snow | -6°C / 21°F | -8°C / 18°F | 86% | 996 mb (29.41 in) | Calm | 1.78 mm (0.07 in) | 1/4SM |
| | KTVL 071653Z AUTO 00000KT 1/4SM +SN FZFG VV002 M06/M08 A2942 RMK AO2 SLP978 P0007 T10611083 TSNO |
| 07:53 PST |  Obscured Heavy Snow | -6°C / 21°F | -9°C / 16°F | 80% | 997 mb (29.44 in) | Calm | 1.78 mm (0.07 in) | 1/4SM |
| | KTVL 071553Z AUTO 00000KT 1/4SM +SN VV003 M06/M09 A2943 RMK AO2 SLP986 P0007 T10611089 TSNO |
| 06:53 PST |  Overcast Snow | -6°C / 21°F | -8°C / 18°F | 86% | 996 mb (29.41 in) | Variable 6 kph (Variable 3.5 mph) | 2.29 mm (0.09 in) | 1/2SM |
| | KTVL 071453Z AUTO VRB03KT 1/2SM SN FZFG OVC002 M06/M08 A2942 RMK AO2 SLP983 P0009 60017 T10611078 56004 TSNO |
| 05:53 PST |  Obscured Snow | -4°C / 25°F | -6°C / 21°F | 86% | 997 mb (29.44 in) | S 9 kph (S 5.8 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KTVL 071353Z AUTO 18005KT 1/2SM SN FZFG VV002 M04/M06 A2943 RMK AO2 SLP980 P0004 T10441061 TSNO |
| 04:53 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 996 mb (29.41 in) | S 11 kph (S 6.9 mph) | 1.02 mm (0.04 in) | 3/4SM |
| | KTVL 071253Z AUTO 19006KT 3/4SM -SN BR VV003 M04/M07 A2942 RMK AO2 SLP980 P0004 T10441067 TSNO |
| 03:53 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 997 mb (29.44 in) | S 11 kph (S 6.9 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KTVL 071153Z AUTO 18006KT 3/4SM -SN BR VV004 M04/M07 A2944 RMK AO2 SLP982 P0002 60010 70015 T10441067 11039 21050 58012 TSNO |
| 03:12 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 997 mb (29.44 in) | SSE 11 kph (SSE 6.9 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KTVL 071112Z AUTO 20006KT 3/4SM -SN BR VV004 M04/M07 A2945 RMK AO2 P0000 TSNO |
| 02:53 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 997 mb (29.44 in) | S 20 kph (S 12.7 mph) | 0.00 mm (0.00 in) | 1SM |
| | KTVL 071053Z AUTO 19011KT 1SM -SN VV006 M04/M07 A2945 RMK AO2 SLP988 P0000 T10441072 TSNO |
| 02:04 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 998 mb (29.47 in) | S 19 kph (S 11.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KTVL 071004Z AUTO 19010KT 1SM -SN VV005 M04/M07 A2946 RMK AO2 P0000 TSNO |
| 01:53 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 998 mb (29.47 in) | S 17 kph (S 10.4 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KTVL 070953Z AUTO 18009KT 3/4SM -SN VV004 M04/M07 A2946 RMK AO2 SLP991 P0002 T10441072 TSNO |
| 01:00 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 998 mb (29.47 in) | S 11 kph (S 6.9 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KTVL 070900Z AUTO 19006KT 3/4SM -SN VV004 M04/M07 A2948 RMK AO2 P0000 TSNO |
| 00:53 PST |  Obscured Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 998 mb (29.47 in) | SSE 15 kph (SSE 9.2 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KTVL 070853Z AUTO 20008KT 3/4SM -SN VV005 M04/M07 A2948 RMK AO2 SLP997 P0002 60006 T10441072 56008 TSNO |
| 00:31 PST |  Overcast Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 998 mb (29.47 in) | Variable 6 kph (Variable 3.5 mph) | 0.51 mm (0.02 in) | 1SM |
| | KTVL 070831Z AUTO VRB03G20KT 1SM -SN BR FEW001 OVC005 M04/M07 A2948 RMK AO2 P0002 TSNO |