| 11:53 PST |  Overcast Light Rain | 4°C / 39°F | 1°C / 34°F | 81% | 1002 mb (29.59 in) | NW 15 kph (NW 9.2 mph) | 0.25 mm (0.01 in) | 10SM |
| | KPRB 071953Z AUTO 32008KT 10SM -RA BKN022 OVC033 04/01 A2960 RMK AO2 SLP023 P0001 T00440011 |
| 11:41 PST |  Overcast Light Rain | 4°C / 39°F | 1°C / 34°F | 81% | 1002 mb (29.59 in) | NW 15 kph (NW 9.2 mph) | 0.25 mm (0.01 in) | 10SM |
| | KPRB 071941Z AUTO 32008KT 10SM -RA BKN022 OVC033 04/01 A2960 RMK AO2 P0001 |
| 11:32 PST |  Overcast Light Rain | 4°C / 39°F | 1°C / 34°F | 81% | 1002 mb (29.59 in) | NNW 17 kph (NNW 10.4 mph) | 0.25 mm (0.01 in) | 8SM |
| | KPRB 071932Z AUTO 33009KT 8SM -RA SCT022 OVC033 04/01 A2960 RMK AO2 P0001 |
| 10:53 PST |  Overcast Rain | 4°C / 39°F | 1°C / 34°F | 81% | 1003 mb (29.62 in) | NNW 30 kph (NNW 18.4 mph) | 3.30 mm (0.13 in) | 6SM |
| | KPRB 071853Z AUTO 33016G23KT 6SM RA SCT022 OVC027 04/01 A2961 RMK AO2 PK WND 33026/1830 WSHFT 1825 SLP028 P0013 T00440011 |
| 10:50 PST |  Overcast Rain | 4°C / 39°F | 1°C / 34°F | 81% | 1003 mb (29.62 in) | NNW 26 kph (NNW 16.1 mph) | 3.05 mm (0.12 in) | 5SM |
| | KPRB 071850Z AUTO 33014G23KT 5SM RA BKN022 BKN027 OVC034 04/01 A2961 RMK AO2 PK WND 33026/1830 WSHFT 1825 P0012 |
| 10:39 PST |  Overcast Heavy Rain | 5°C / 41°F | 1°C / 34°F | 76% | 1003 mb (29.62 in) | NNW 32 kph (NNW 19.6 mph) | 2.54 mm (0.10 in) | 2SM |
| | KPRB 071839Z AUTO 33017G26KT 2SM +RA FEW009 BKN025 OVC036 05/01 A2961 RMK AO2 PK WND 33026/1830 WSHFT 1825 P0010 |
| 10:16 PST |  Overcast Light Rain | 8°C / 46°F | 1°C / 34°F | 62% | 1002 mb (29.59 in) | SW 17 kph (SW 10.4 mph) | 0.76 mm (0.03 in) | 6SM |
| | KPRB 071816Z AUTO 21009G15KT 6SM -RA FEW009 BKN015 OVC031 08/01 A2960 RMK AO2 P0003 |
| 09:53 PST |  Overcast Rain | 8°C / 46°F | 1°C / 34°F | 62% | 1002 mb (29.59 in) | SW 11 kph (SW 6.9 mph) | 1.02 mm (0.04 in) | 4SM |
| | KPRB 071753Z AUTO 21006KT 4SM RA FEW011 BKN017 OVC021 08/01 A2960 RMK AO2 SLP025 P0004 60041 T00830006 10089 20067 56016 |
| 09:24 PST |  Overcast Light Rain | 8°C / 46°F | 1°C / 34°F | 62% | 1003 mb (29.62 in) | S 9 kph (S 5.8 mph) | 0.25 mm (0.01 in) | 3SM |
| | KPRB 071724Z AUTO 19005KT 3SM -RA FEW007 OVC019 08/01 A2961 RMK AO2 P0001 |
| 09:11 PST |  Overcast Rain | 8°C / 46°F | 1°C / 34°F | 62% | 1003 mb (29.62 in) | S 13 kph (S 8.1 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KPRB 071711Z AUTO 19007KT 2 1/2SM RA SCT009 BKN018 OVC032 08/01 A2961 RMK AO2 P0001 |
| 08:53 PST |  Overcast Light Rain | 8°C / 46°F | 1°C / 34°F | 62% | 1003 mb (29.62 in) | Calm | 1.27 mm (0.05 in) | 7SM |
| | KPRB 071653Z AUTO 00000KT 7SM -RA BKN009 OVC012 08/01 A2962 RMK AO2 CIG 006V010 SLP030 P0005 T00780006 |
| 08:27 PST |  Overcast Light Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1003 mb (29.62 in) | Calm | 1.27 mm (0.05 in) | 7SM |
| | KPRB 071627Z AUTO 00000KT 7SM -RA BKN009 OVC013 07/01 A2963 RMK AO2 CIG 006V012 P0005 |
| 08:18 PST |  Overcast Light Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1003 mb (29.62 in) | Calm | 1.27 mm (0.05 in) | 2SM |
| | KPRB 071618Z AUTO 00000KT 2SM -RA BKN009 OVC013 07/01 A2963 RMK AO2 CIG 006V011 P0005 |
| 08:04 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1003 mb (29.62 in) | NE 9 kph (NE 5.8 mph) | 0.51 mm (0.02 in) | 1 3/4SM |
| | KPRB 071604Z AUTO 05005KT 1 3/4SM RA OVC011 07/01 A2962 RMK AO2 P0002 |
| 07:53 PST |  Overcast Rain | 7°C / 45°F | -1°C / 30°F | 57% | 1003 mb (29.62 in) | ENE 9 kph (ENE 5.8 mph) | 2.29 mm (0.09 in) | 5SM |
| | KPRB 071553Z AUTO 06005KT 5SM RA OVC011 07/M01 A2963 RMK AO2 SLP033 P0009 T00721006 |
| 07:40 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1003 mb (29.62 in) | NE 7 kph (NE 4.6 mph) | 2.03 mm (0.08 in) | 3SM |
| | KPRB 071540Z AUTO 04004KT 3SM RA OVC013 07/01 A2963 RMK AO2 P0008 |
| 06:53 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1004 mb (29.65 in) | E 13 kph (E 8.1 mph) | 3.81 mm (0.15 in) | 6SM |
| | KPRB 071453Z AUTO 08007KT 6SM RA SCT015 OVC025 07/01 A2965 RMK AO2 SLP042 P0015 60023 T00670006 58022 $ |
| 05:53 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1005 mb (29.68 in) | Calm | 1.78 mm (0.07 in) | 3SM |
| | KPRB 071353Z AUTO 00000KT 3SM RA BKN017 OVC026 07/01 A2968 RMK AO2 SLP050 P0007 T00720011 $ |
| 05:35 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1005 mb (29.68 in) | Calm | 0.51 mm (0.02 in) | 6SM |
| | KPRB 071335Z AUTO 00000KT 6SM RA BKN017 BKN022 OVC042 07/01 A2969 RMK AO2 P0002 $ |
| 04:53 PST |  Overcast Light Rain | 8°C / 46°F | 1°C / 34°F | 62% | 1006 mb (29.71 in) | SSE 6 kph (SSE 3.5 mph) | 0.25 mm (0.01 in) | 8SM |
| | KPRB 071253Z AUTO 20003KT 8SM -RA FEW019 BKN036 OVC045 08/01 A2970 RMK AO2 SLP056 P0001 T00780011 $ |
| 03:53 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1006 mb (29.71 in) | SE 6 kph (SE 3.5 mph) | 2.03 mm (0.08 in) | 5SM |
| | KPRB 071153Z AUTO 13003KT 5SM RA BKN018 OVC025 07/01 A2972 RMK AO2 SLP063 P0008 60029 70029 T00720011 10072 20061 56016 $ |
| 02:53 PST |  Overcast Rain | 6°C / 43°F | 1°C / 34°F | 71% | 1007 mb (29.74 in) | ESE 6 kph (ESE 3.5 mph) | 3.05 mm (0.12 in) | 3SM |
| | KPRB 071053Z AUTO 11003KT 3SM RA BKN023 BKN030 OVC038 06/01 A2974 RMK AO2 SLP071 P0012 T00610011 $ |
| 02:21 PST |  Overcast Light Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1008 mb (29.77 in) | Calm | 1.02 mm (0.04 in) | 5SM |
| | KPRB 071021Z AUTO 00000KT 5SM -RA SCT022 BKN033 OVC041 07/01 A2976 RMK AO2 P0004 $ |
| 02:06 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1008 mb (29.77 in) | Calm | 0.25 mm (0.01 in) | 4SM |
| | KPRB 071006Z AUTO 00000KT 4SM RA SCT022 BKN028 OVC035 07/01 A2976 RMK AO2 P0001 $ |
| 01:53 PST |  Overcast Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1008 mb (29.77 in) | SSE 9 kph (SSE 5.8 mph) | 1.52 mm (0.06 in) | 5SM |
| | KPRB 070953Z AUTO 15005KT 5SM RA FEW024 BKN036 OVC043 07/01 A2977 RMK AO2 SLP080 P0006 T00670011 $ |
| 00:53 PST |  Overcast Light Rain | 7°C / 45°F | 1°C / 34°F | 66% | 1008 mb (29.77 in) | Calm | 0.51 mm (0.02 in) | 6SM |
| | KPRB 070853Z AUTO 00000KT 6SM -RA SCT024 OVC037 07/01 A2978 RMK AO2 RAB0756 SLP083 P0002 60003 T00670011 58012 $ |
| 00:00 PST |  Overcast Light Rain | 7°C / 45°F | 2°C / 36°F | 71% | 1009 mb (29.8 in) | SSE 7 kph (SSE 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KPRB 070800Z AUTO 16004KT 10SM -RA FEW021 BKN043 OVC060 07/02 A2980 RMK AO2 RAB0756 P0000 $ |