| 09:54 EST |  Partly Cloudy | 15°C / 59°F | 13°C / 55°F | 88% | 996 mb (29.41 in) | SW 17 kph (SW 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIV 091454Z AUTO 23009G16KT 200V260 10SM SCT019 SCT026 15/13 A2942 RMK AO2 RAE1356 SLP961 P0000 60048 T01500128 56031 |
| 09:05 EST |  Overcast | 15°C / 59°F | 14°C / 57°F | 94% | 997 mb (29.44 in) | SW 17 kph (SW 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMIV 091405Z AUTO 22009G18KT 10SM FEW006 BKN020 OVC026 15/14 A2943 RMK AO2 RAE1356 P0000 |
| 08:54 EST |  Overcast Light Rain | 15°C / 59°F | 14°C / 57°F | 94% | 997 mb (29.44 in) | SW 15 kph (SW 9.2 mph) | 3.81 mm (0.15 in) | 10SM |
| | KMIV 091354Z AUTO 21008KT 10SM -RA BKN005 BKN008 OVC022 15/14 A2943 RMK AO2 CIG 002V007 SLP964 P0015 T01500139 |
| 08:30 EST |  Overcast Light Rain | 14°C / 57°F | 13°C / 55°F | 94% | 997 mb (29.44 in) | Variable 6 kph (Variable 3.5 mph) | 3.81 mm (0.15 in) | 3SM |
| | KMIV 091330Z AUTO VRB03KT 3SM -RA BR OVC005 14/13 A2944 RMK AO2 P0015 |
| 08:16 EST |  Overcast Heavy Rain | 14°C / 57°F | 13°C / 55°F | 94% | 997 mb (29.44 in) | Variable 9 kph (Variable 5.8 mph) | 2.54 mm (0.10 in) | 1 3/4SM |
| | KMIV 091316Z AUTO VRB05KT 1 3/4SM +RA BR OVC005 14/13 A2944 RMK AO2 CIG 003V007 P0010 |
| 08:10 EST |  Overcast Rain | 13°C / 55°F | 12°C / 54°F | 94% | 997 mb (29.44 in) | Variable 7 kph (Variable 4.6 mph) | 1.78 mm (0.07 in) | 3SM |
| | KMIV 091310Z AUTO VRB04KT 3SM RA BR OVC005 13/12 A2944 RMK AO2 CIG 003V007 PRESFR P0007 |
| 07:54 EST |  Overcast Heavy Rain | 13°C / 55°F | 12°C / 54°F | 94% | 998 mb (29.47 in) | SE 7 kph (SE 4.6 mph) | 8.38 mm (0.33 in) | 2 1/2SM |
| | KMIV 091254Z AUTO 12004KT 2 1/2SM +RA BR BKN007 OVC011 13/12 A2947 RMK AO2 CIG 004V009 SLP978 P0033 T01280117 |
| 07:34 EST |  Overcast Rain | 12°C / 54°F | 11°C / 52°F | 94% | 998 mb (29.47 in) | SE 19 kph (SE 11.5 mph) | 5.84 mm (0.23 in) | 4SM |
| | KMIV 091234Z AUTO 12010KT 4SM RA BR BKN009 OVC018 12/11 A2947 RMK AO2 CIG 005V012 P0023 |
| 07:19 EST |  Overcast Heavy Rain | 12°C / 54°F | 11°C / 52°F | 94% | 999 mb (29.5 in) | SE 26 kph (SE 16.1 mph) | 3.81 mm (0.15 in) | 2 1/2SM |
| | KMIV 091219Z AUTO 12014G23KT 2 1/2SM +RA BR SCT009 BKN016 OVC021 12/11 A2949 RMK AO2 P0015 |
| 07:07 EST |  Overcast Heavy Rain | 11°C / 52°F | 11°C / 52°F | 100% | 999 mb (29.5 in) | SE 22 kph (SE 13.8 mph) | 1.52 mm (0.06 in) | 3SM |
| | KMIV 091207Z AUTO 12012G19KT 3SM +RA BR SCT009 BKN019 OVC026 11/11 A2950 RMK AO2 P0006 |
| 06:54 EST |  Overcast Heavy Rain | 11°C / 52°F | 10°C / 50°F | 94% | 999 mb (29.5 in) | E 30 kph (E 18.4 mph) | 14.22 mm (0.56 in) | 2 1/2SM |
| | KMIV 091154Z AUTO 10016G28KT 2 1/2SM +RA BR FEW009 BKN018 OVC035 11/10 A2951 RMK AO2 PK WND 11041/1129 WSHFT 1125 SLP992 P0056 60165 70171 T01110100 10111 20044 58061 |
| 06:45 EST |  Overcast Heavy Rain | 11°C / 52°F | 10°C / 50°F | 94% | 1000 mb (29.53 in) | E 32 kph (E 19.6 mph) | 12.45 mm (0.49 in) | 2SM |
| | KMIV 091145Z AUTO 10017G30KT 2SM +RA BR FEW007 BKN018 OVC035 11/10 A2954 RMK AO2 PK WND 11041/1129 WSHFT 1125 P0049 |
| 06:37 EST |  Overcast Heavy Rain | 11°C / 52°F | 9°C / 48°F | 88% | 1000 mb (29.53 in) | E 41 kph (E 25.3 mph) | 10.92 mm (0.43 in) | 2SM |
| | KMIV 091137Z AUTO 10022G41KT 2SM +RA BR FEW007 BKN020 OVC037 11/09 A2953 RMK AO2 PK WND 11041/1129 P0043 |
| 06:28 EST |  Overcast Heavy Rain | 11°C / 52°F | 9°C / 48°F | 88% | 1000 mb (29.53 in) | E 46 kph (E 28.8 mph) | 8.64 mm (0.34 in) | 1 1/2SM |
| | KMIV 091128Z AUTO 10025G30KT 1 1/2SM +RA BR BKN008 BKN013 OVC018 11/09 A2953 RMK AO2 PK WND 09033/1104 P0034 |
| 05:54 EST |  Overcast Heavy Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1003 mb (29.62 in) | E 37 kph (E 23 mph) | 10.92 mm (0.43 in) | 2 1/2SM |
| | KMIV 091054Z AUTO 10020G26KT 2 1/2SM +RA BR BKN007 OVC013 10/09 A2961 RMK AO2 PK WND 11033/1012 CIG 006V010 SLP025 P0043 T01000089 |
| 05:13 EST |  Overcast Heavy Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1004 mb (29.65 in) | ESE 41 kph (ESE 25.3 mph) | 3.05 mm (0.12 in) | 2 1/2SM |
| | KMIV 091013Z AUTO 11022G33KT 2 1/2SM +RA BR BKN009 OVC012 09/08 A2966 RMK AO2 PK WND 11033/1012 CIG 006V010 PRESFR P0012 |
| 04:54 EST |  Overcast Heavy Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1005 mb (29.68 in) | E 33 kph (E 20.7 mph) | 6.35 mm (0.25 in) | 3SM |
| | KMIV 090954Z AUTO 10018G28KT 3SM +RA BR OVC009 09/08 A2969 RMK AO2 PK WND 10030/0901 CIG 006V012 PRESFR SLP054 P0025 T00940078 |
| 04:52 EST |  Overcast Heavy Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1005 mb (29.68 in) | E 30 kph (E 18.4 mph) | 6.10 mm (0.24 in) | 3SM |
| | KMIV 090952Z AUTO 10016G28KT 3SM +RA BR OVC009 09/08 A2969 RMK AO2 PK WND 10030/0901 CIG 006V012 PRESFR P0024 |
| 04:01 EST |  Overcast Heavy Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1008 mb (29.77 in) | E 43 kph (E 26.5 mph) | 0.76 mm (0.03 in) | 3SM |
| | KMIV 090901Z AUTO 10023G30KT 3SM +RA BR FEW008 BKN011 OVC017 08/07 A2976 RMK AO2 PK WND 10030/0901 PRESFR P0003 |
| 03:54 EST |  Overcast Heavy Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1008 mb (29.77 in) | E 33 kph (E 20.7 mph) | 3.56 mm (0.14 in) | 3SM |
| | KMIV 090854Z AUTO 10018G25KT 3SM +RA BR BKN009 OVC015 08/07 A2977 RMK AO2 PK WND 09026/0807 CIG 007V011 PRESFR SLP081 P0014 60041 T00830072 56057 |
| 03:51 EST |  Overcast Heavy Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1008 mb (29.77 in) | E 37 kph (E 23 mph) | 3.30 mm (0.13 in) | 3SM |
| | KMIV 090851Z AUTO 10020G25KT 3SM +RA BR BKN009 OVC015 08/07 A2978 RMK AO2 PK WND 09026/0807 CIG 007V011 PRESFR P0013 |
| 03:29 EST |  Overcast Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1010 mb (29.83 in) | E 26 kph (E 16.1 mph) | 1.78 mm (0.07 in) | 4SM |
| | KMIV 090829Z AUTO 10014G21KT 4SM RA BR BKN011 BKN015 OVC042 08/07 A2982 RMK AO2 PK WND 09026/0807 CIG 007V011 P0007 |
| 03:15 EST |  Overcast Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1010 mb (29.83 in) | E 33 kph (E 20.7 mph) | 1.02 mm (0.04 in) | 4SM |
| | KMIV 090815Z AUTO 10018G26KT 4SM RA BR BKN009 BKN016 OVC042 08/07 A2983 RMK AO2 PK WND 09026/0807 CIG 006V013 P0004 |
| 03:06 EST |  Overcast Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1010 mb (29.83 in) | E 33 kph (E 20.7 mph) | 0.51 mm (0.02 in) | 5SM |
| | KMIV 090806Z AUTO 10018G23KT 5SM RA BR FEW006 BKN015 OVC045 08/07 A2984 RMK AO2 PRESFR P0002 |
| 02:54 EST |  Overcast Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1011 mb (29.85 in) | E 33 kph (E 20.7 mph) | 3.56 mm (0.14 in) | 4SM |
| | KMIV 090754Z AUTO 10018G23KT 4SM RA BR SCT005 BKN009 OVC015 08/07 A2986 RMK AO2 PRESFR SLP110 P0014 T00780067 |
| 02:24 EST |  Overcast Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | E 11 kph (E 6.9 mph) | 1.52 mm (0.06 in) | 3SM |
| | KMIV 090724Z AUTO 08006KT 3SM RA BR BKN005 BKN009 OVC013 06/04 A2992 RMK AO2 P0006 |
| 01:56 EST |  Overcast Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1014 mb (29.94 in) | E 17 kph (E 10.4 mph) | 0.25 mm (0.01 in) | 3SM |
| | KMIV 090656Z AUTO 08009KT 3SM RA BR FEW004 BKN013 OVC060 04/03 A2994 RMK AO2 PRESFR P0001 |
| 01:54 EST |  Overcast Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1014 mb (29.94 in) | E 15 kph (E 9.2 mph) | 3.30 mm (0.13 in) | 3SM |
| | KMIV 090654Z AUTO 08008KT 3SM RA BR SCT015 BKN025 OVC060 04/03 A2994 RMK AO2 PRESFR SLP139 P0013 T00440033 |
| 00:54 EST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1017 mb (30.03 in) | E 17 kph (E 10.4 mph) | 1.27 mm (0.05 in) | 5SM |
| | KMIV 090554Z AUTO 08009KT 5SM -RA BR OVC029 04/02 A3002 RMK AO2 PRESFR SLP167 P0005 60006 T00390017 10044 20033 58065 |