| 21:53 CST |  Mostly Cloudy | -4°C / 25°F | -9°C / 16°F | 69% | 1007 mb (29.74 in) | NW 33 kph (NW 20.7 mph) | - | 10SM |
| | KPWA 090353Z 32018G32KT 10SM BKN041 M04/M09 A2974 RMK AO2 PK WND 32034/0311 SLP080 T10441089 $ |
| 21:17 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1005 mb (29.68 in) | NW 39 kph (NW 24.2 mph) | - | 10SM |
| | KPWA 090317Z 32021G34KT 10SM SCT023 OVC037 M03/M07 A2969 RMK AO2 PK WND 32034/0311 $ |
| 20:53 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1005 mb (29.68 in) | NNW 37 kph (NNW 23 mph) | 0.25 mm (0.01 in) | 10SM |
| | KPWA 090253Z 33020G33KT 10SM FEW011 BKN018 OVC022 M02/M06 A2968 RMK AO2 PK WND 33039/0220 UPB20E33SNB22E31 SLP060 P0001 60001 T10171056 53060 $ |
| 20:42 CST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1005 mb (29.68 in) | NW 39 kph (NW 24.2 mph) | 0.25 mm (0.01 in) | 10SM |
| | KPWA 090242Z 31021G32KT 10SM SCT011 OVC016 M02/M05 A2968 RMK AO2 PK WND 33039/0220 UPB20E33SNB22E31 P0001 $ |
| 20:10 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1003 mb (29.62 in) | NW 43 kph (NW 26.5 mph) | - | 9SM |
| | KPWA 090210Z 31023G31KT 9SM BKN011 OVC025 02/00 A2963 RMK AO2 PK WND 31031/0209 CIG 008V014 PRESRR $ |
| 19:53 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1002 mb (29.59 in) | NW 30 kph (NW 18.4 mph) | - | 10SM |
| | KPWA 090153Z 32016KT 10SM OVC023 03/01 A2959 RMK AO2 SLP025 T00330011 $ |
| 18:53 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1000 mb (29.53 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KPWA 090053Z 33009KT 10SM OVC021 04/02 A2953 RMK AO2 SLP007 T00390022 |
| 18:26 CST |  Mostly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 1000 mb (29.53 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KPWA 090026Z 34007KT 10SM BKN017 BKN023 04/02 A2952 RMK AO2 |
| 18:16 CST |  Mostly Cloudy | 4°C / 39°F | 3°C / 37°F | 93% | 999 mb (29.5 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KPWA 090016Z 32004KT 10SM BKN013 BKN019 04/03 A2951 RMK AO2 |
| 18:05 CST |  Partly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 999 mb (29.5 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KPWA 090005Z 33007KT 10SM SCT013 04/02 A2950 RMK AO2 |
| 17:53 CST |  Mostly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 999 mb (29.5 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KPWA 082353Z 33005KT 10SM BKN011 04/02 A2950 RMK AO2 SLP994 T00440022 10050 20028 53023 |
| 16:53 CST |  Partly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 996 mb (29.41 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KPWA 082253Z 21014KT 10SM FEW013 04/02 A2942 RMK AO2 SLP969 T00440022 |
| 16:41 CST |  Mostly Cloudy | 4°C / 39°F | 2°C / 36°F | 87% | 996 mb (29.41 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KPWA 082241Z 22011G22KT 10SM SCT013 BKN110 04/02 A2942 RMK AO2 |
| 15:53 CST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 996 mb (29.41 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KPWA 082153Z 21014KT 10SM BKN011 OVC016 04/03 A2941 RMK AO2 SLP965 T00440028 |
| 15:22 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 996 mb (29.41 in) | SSE 30 kph (SSE 18.4 mph) | - | 10SM |
| | KPWA 082122Z 20016KT 10SM OVC011 04/02 A2941 RMK AO2 |
| 14:53 CST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 997 mb (29.44 in) | SSE 32 kph (SSE 19.6 mph) | - | 8SM |
| | KPWA 082053Z 20017G21KT 8SM BKN007 OVC011 04/03 A2943 RMK AO2 CIG 003V010 PRESFR SLP970 T00390028 56044 |
| 14:42 CST |  Overcast Fog And Mist | 4°C / 39°F | 3°C / 37°F | 93% | 998 mb (29.47 in) | SW 20 kph (SW 12.7 mph) | - | 3SM |
| | KPWA 082042Z 22011KT 3SM BR BKN005 OVC010 04/03 A2946 RMK AO2 SFC VIS 5 CIG 003V007 |
| 13:53 CST |  Overcast Fog And Mist | 4°C / 39°F | 3°C / 37°F | 93% | 999 mb (29.5 in) | SSW 22 kph (SSW 13.8 mph) | - | 2 1/2SM |
| | KPWA 081953Z 24012G16KT 2 1/2SM BR OVC003 04/03 A2949 RMK AO2 TWR VIS 3 SLP992 T00390028 |
| 13:36 CST |  Overcast Fog And Mist | 4°C / 39°F | 3°C / 37°F | 93% | 998 mb (29.47 in) | SW 20 kph (SW 12.7 mph) | - | 3SM |
| | KPWA 081936Z 23011G18KT 3SM BR OVC003 04/03 A2948 RMK AO2 SFC VIS 6 |
| 12:53 CST |  Overcast Fog And Mist | 4°C / 39°F | 3°C / 37°F | 93% | 998 mb (29.47 in) | S 22 kph (S 13.8 mph) | - | 2SM |
| | KPWA 081853Z 18012KT 2SM BR OVC003 04/03 A2948 RMK AO2 SFC VIS 6 SLP988 T00390028 |
| 11:53 CST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1001 mb (29.56 in) | S 19 kph (S 11.5 mph) | - | 2SM |
| | KPWA 081753Z 18010KT 2SM BR OVC003 03/02 A2956 RMK AO2 SFC VIS 4 SLP017 60001 T00280022 10028 21017 58045 |
| 11:37 CST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1001 mb (29.56 in) | S 22 kph (S 13.8 mph) | - | 2SM |
| | KPWA 081737Z 17012KT 2SM BR OVC003 03/02 A2957 RMK AO2 SFC VIS 4 PRESFR |
| 10:53 CST |  Overcast Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1003 mb (29.62 in) | SSE 17 kph (SSE 10.4 mph) | 0.25 mm (0.01 in) | 5SM |
| | KPWA 081653Z 16009KT 5SM BR OVC003 02/01 A2961 RMK AO2 SLP036 P0001 T00170011 |
| 09:53 CST |  Overcast Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1004 mb (29.65 in) | SE 15 kph (SE 9.2 mph) | - | 2SM |
| | KPWA 081553Z 14008KT 2SM BR OVC003 01/M01 A2965 RMK AO2 SFC VIS 2 1/2 SLP050 T00061006 |
| 08:53 CST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1006 mb (29.71 in) | SE 7 kph (SE 4.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KPWA 081453Z 13004KT 2SM BR OVC003 M01/M01 A2970 RMK AO2 SFC VIS 2 1/2 FZRAE06 SLP065 P0000 60000 T10061011 56049 |
| 08:12 CST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1006 mb (29.71 in) | ESE 13 kph (ESE 8.1 mph) | 0.00 mm (0.00 in) | 2SM |
| | KPWA 081412Z 11007KT 2SM BR OVC003 M01/M02 A2972 RMK AO2 SFC VIS 2 1/2 FZRAE06 P0000 |
| 07:53 CST |  Overcast Light Freezing Rain | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | ENE 11 kph (ENE 6.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KPWA 081353Z 07006KT 2SM -FZRA BR OVC003 M01/M02 A2973 RMK AO2 SFC VIS 4 PRESFR SLP079 P0000 T10111017 |
| 07:44 CST |  Overcast Light Freezing Rain | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | ENE 9 kph (ENE 5.8 mph) | 0.00 mm (0.00 in) | 2SM |
| | KPWA 081344Z 07005KT 2SM -FZRA BR OVC003 M01/M02 A2975 RMK AO2 SFC VIS 3 PRESFR P0000 |
| 06:53 CST |  Overcast Light Freezing Rain | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KPWA 081253Z 07004KT 4SM -FZRA BR OVC003 M01/M02 A2980 RMK AO2 UPE02FZRAB02 SLP100 P0000 T10111022 $ |
| 06:38 CST |  Overcast Light Freezing Rain | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | NE 11 kph (NE 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KPWA 081238Z 05006KT 3SM -FZRA BR OVC003 M01/M02 A2981 RMK AO2 UPE02FZRAB02 P0000 $ |
| 06:25 CST |  Overcast Light Freezing Rain | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | ENE 11 kph (ENE 6.9 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KPWA 081225Z 07006KT 2 1/2SM -FZRA BR OVC003 M01/M02 A2981 RMK AO2 UPE02FZRAB02 P0000 $ |
| 06:08 CST |  Overcast Light Freezing Rain | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | E 11 kph (E 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KPWA 081208Z 08006KT 3SM -FZRA BR OVC003 M01/M02 A2982 RMK AO2 UPE02FZRAB02 P0000 $ |
| 05:53 CST |  Overcast Unknown Precip | -2°C / 28°F | -2°C / 28°F | 100% | 1011 mb (29.85 in) | NE 7 kph (NE 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KPWA 081153Z 05004KT 3SM UP BR OVC003 M02/M02 A2985 RMK AO2 UPB47 SLP118 P0000 60000 T10171022 11011 21022 56021 $ |
| 05:49 CST |  Overcast Unknown Precip | -2°C / 28°F | -2°C / 28°F | 100% | 1011 mb (29.85 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KPWA 081149Z 00000KT 3SM UP BR OVC003 M02/M02 A2986 RMK AO2 UPB47 P0000 $ |
| 04:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1011 mb (29.85 in) | NE 15 kph (NE 9.2 mph) | - | 2 1/2SM |
| | KPWA 081053Z 05008KT 2 1/2SM BR OVC003 M02/M03 A2986 RMK AO2 SLP120 T10171028 $ |
| 03:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | - | 2SM |
| | KPWA 080953Z 03007KT 2SM BR OVC003 M02/M03 A2992 RMK AO2 SLP139 T10171028 $ |
| 03:32 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | NE 19 kph (NE 11.5 mph) | - | 2SM |
| | KPWA 080932Z 05010KT 2SM BR OVC003 M02/M03 A2990 RMK AO2 $ |
| 02:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | N 13 kph (N 8.1 mph) | - | 4SM |
| | KPWA 080853Z 36007KT 4SM BR OVC003 M02/M03 A2996 RMK AO2 SLP155 T10171028 56030 $ |
| 01:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | ENE 15 kph (ENE 9.2 mph) | - | 4SM |
| | KPWA 080753Z 06008KT 4SM BR OVC003 M02/M03 A2997 RMK AO2 SLP160 T10221033 $ |
| 01:46 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | NE 13 kph (NE 8.1 mph) | - | 3SM |
| | KPWA 080746Z 05007KT 3SM BR OVC003 M02/M03 A2997 RMK AO2 $ |
| 01:37 CST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | ENE 15 kph (ENE 9.2 mph) | - | 2 1/2SM |
| | KPWA 080737Z 06008KT 2 1/2SM BR OVC003 M02/M03 A2997 RMK AO2 $ |
| 00:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1016 mb (30 in) | NNE 17 kph (NNE 10.4 mph) | - | 4SM |
| | KPWA 080653Z 02009KT 4SM BR OVC003 M02/M04 A3001 RMK AO2 SLP173 T10221039 |
| 00:45 CST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1016 mb (30 in) | NE 19 kph (NE 11.5 mph) | - | 4SM |
| | KPWA 080645Z 03010KT 4SM BR OVC003 M02/M04 A3001 RMK AO2 |