| 08:54 EST |  Overcast Light Rain | 8°C / 46°F | 6°C / 43°F | 87% | 1010 mb (29.83 in) | NNW 13 kph (NNW 8.1 mph) | 1.02 mm (0.04 in) | 6SM |
| | KCRW 301354Z 33007G19KT 6SM -RA BR FEW002 BKN008 OVC017 08/06 A2982 RMK AO2 SLP097 VLY FG P0004 T00780061 |
| 08:36 EST |  Overcast Light Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1010 mb (29.83 in) | NW 17 kph (NW 10.4 mph) | 0.76 mm (0.03 in) | 3SM |
| | KCRW 301336Z 31009G19KT 3SM -RA BR FEW002 BKN008 OVC017 08/07 A2983 RMK AO2 PRESRR VLY FG P0003 |
| 07:54 EST |  Overcast Heavy Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1009 mb (29.8 in) | NW 20 kph (NW 12.7 mph) | 2.03 mm (0.08 in) | 2SM |
| | KCRW 301254Z 30011G20KT 270V350 2SM +RA BR BKN004 OVC011 10/09 A2980 RMK AO2 SLP088 VLY FG P0008 T01000089 |
| 07:16 EST |  Overcast Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1008 mb (29.77 in) | SW 7 kph (SW 4.6 mph) | 0.51 mm (0.02 in) | 6SM |
| | KCRW 301216Z 23004KT 6SM RA BR BKN007 OVC017 10/09 A2978 RMK AO2 P0002 |
| 06:54 EST |  Overcast Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1008 mb (29.77 in) | SW 9 kph (SW 5.8 mph) | 2.54 mm (0.10 in) | 6SM |
| | KCRW 301154Z 22005KT 6SM -RA BR FEW007 SCT012 OVC020 10/09 A2978 RMK AO2 SLP081 P0010 60020 70020 T01000089 10161 20100 58002 |
| 06:10 EST |  Overcast Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1008 mb (29.77 in) | SW 9 kph (SW 5.8 mph) | 0.76 mm (0.03 in) | 6SM |
| | KCRW 301110Z 23005KT 6SM RA BR BKN028 BKN047 OVC060 10/08 A2978 RMK AO2 P0003 |
| 05:54 EST |  Overcast Rain | 10°C / 50°F | 8°C / 46°F | 88% | 1009 mb (29.8 in) | SW 15 kph (SW 9.2 mph) | 2.03 mm (0.08 in) | 7SM |
| | KCRW 301054Z 21008KT 7SM RA SCT030 BKN045 OVC060 10/08 A2979 RMK AO2 SLP084 P0008 T01000083 |
| 04:54 EST |  Overcast Light Rain | 11°C / 52°F | 7°C / 45°F | 77% | 1009 mb (29.8 in) | SSW 7 kph (SSW 4.6 mph) | 0.51 mm (0.02 in) | 7SM |
| | KCRW 300954Z 25004KT 7SM -RA OVC036 11/07 A2979 RMK AO2 RAB11 SLP086 P0002 T01060072 |
| 03:54 EST |  Overcast | 12°C / 54°F | 5°C / 41°F | 63% | 1008 mb (29.77 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KCRW 300854Z 00000KT 10SM OVC040 12/05 A2978 RMK AO2 RAB28E41 SLP081 P0000 60000 T01220050 58003 |
| 02:54 EST |  Overcast | 14°C / 57°F | 3°C / 37°F | 48% | 1009 mb (29.8 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KCRW 300754Z 26005KT 10SM OVC040 14/03 A2979 RMK AO2 SLP085 T01390028 |
| 01:54 EST |  Overcast | 15°C / 59°F | 2°C / 36°F | 42% | 1009 mb (29.8 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KCRW 300654Z 24010G19KT 10SM OVC042 15/02 A2979 RMK AO2 SLP083 T01500022 |
| 00:54 EST |  Overcast | 15°C / 59°F | 2°C / 36°F | 42% | 1009 mb (29.8 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KCRW 300554Z 25010G15KT 10SM FEW036 OVC044 15/02 A2979 RMK AO2 SLP084 T01500017 10161 20139 55007 |