| 02:53 EST |  Overcast Light Rain | 12°C / 54°F | 11°C / 52°F | 94% | 998 mb (29.47 in) | SW 13 kph (SW 8.1 mph) | 1.27 mm (0.05 in) | 10SM |
| | KCSV 090753Z AUTO 21007KT 10SM -RA FEW018 BKN038 OVC090 12/11 A2947 RMK AO2 SLP974 P0005 T01220106 |
| 01:53 EST |  Overcast Rain | 11°C / 52°F | 9°C / 48°F | 88% | 998 mb (29.47 in) | S 20 kph (S 12.7 mph) | 7.62 mm (0.30 in) | 6SM |
| | KCSV 090653Z AUTO 19011G18KT 6SM RA BR FEW011 SCT021 OVC038 11/09 A2947 RMK AO2 PK WND 17028/0600 SLP973 P0030 T01110094 |
| 01:31 EST |  Overcast Heavy Rain | 11°C / 52°F | 9°C / 48°F | 88% | 998 mb (29.47 in) | SSW 17 kph (SSW 10.4 mph) | 5.08 mm (0.20 in) | 3SM |
| | KCSV 090631Z AUTO 26009G20KT 220V290 3SM +RA BR SCT011 BKN023 OVC039 11/09 A2948 RMK AO2 PK WND 17028/0600 PRESRR P0020 |
| 01:21 EST |  Overcast Heavy Rain | 10°C / 50°F | 9°C / 48°F | 94% | 997 mb (29.44 in) | SSE 28 kph (SSE 17.3 mph) | 3.81 mm (0.15 in) | 3SM |
| | KCSV 090621Z AUTO 20015G22KT 3SM +RA BR FEW011 BKN030 OVC039 10/09 A2945 RMK AO2 PK WND 17028/0600 PRESRR P0015 |
| 00:53 EST |  Overcast Rain | 11°C / 52°F | 9°C / 48°F | 88% | 996 mb (29.41 in) | S 37 kph (S 23 mph) | 6.86 mm (0.27 in) | 4SM |
| | KCSV 090553Z AUTO 17020G30KT 4SM RA BR FEW013 BKN024 OVC060 11/09 A2942 RMK AO2 PK WND 16033/0502 PRESFR SLP957 P0027 60134 T01060089 10111 20094 401110028 56066 |
| 00:36 EST |  Overcast Rain | 11°C / 52°F | 9°C / 48°F | 88% | 997 mb (29.44 in) | S 33 kph (S 20.7 mph) | 5.59 mm (0.22 in) | 4SM |
| | KCSV 090536Z AUTO 18018G27KT 4SM RA BR FEW013 BKN033 OVC060 11/09 A2945 RMK AO2 PK WND 16033/0502 P0022 |
| 00:29 EST |  Overcast Heavy Rain | 11°C / 52°F | 9°C / 48°F | 88% | 998 mb (29.47 in) | S 24 kph (S 15 mph) | 5.08 mm (0.20 in) | 2SM |
| | KCSV 090529Z AUTO 18013G31KT 2SM +RA BR BKN027 BKN037 OVC060 11/09 A2946 RMK AO2 PK WND 16033/0502 P0020 |