| 14:53 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 980 mb (28.94 in) | W 26 kph (W 16.1 mph) | 0.51 mm (0.02 in) | 10SM |
| | KBIV 091953Z AUTO 28014G23KT 10SM SCT014 BKN020 OVC060 03/01 A2893 RMK AO2 PK WND 23030/1902 RAB16E37SNE16 PRESRR SLP801 P0002 T00330006 |
| 14:38 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 979 mb (28.91 in) | SSW 30 kph (SSW 18.4 mph) | 0.51 mm (0.02 in) | 10SM |
| | KBIV 091938Z AUTO 26016G22KT 10SM SCT007 BKN018 OVC046 03/01 A2891 RMK AO2 PK WND 23030/1902 RAB16E37SNE16 P0002 |
| 14:09 EST |  Overcast Light Snow | 2°C / 36°F | 0°C / 32°F | 87% | 979 mb (28.91 in) | SW 33 kph (SW 20.7 mph) | 0.25 mm (0.01 in) | 3SM |
| | KBIV 091909Z AUTO 23018G30KT 3SM -SN BR OVC007 02/00 A2890 RMK AO2 PK WND 23030/1902 P0001 |
| 13:53 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 35 kph (SW 21.9 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KBIV 091853Z AUTO 23019G33KT 1 1/2SM -SN BR BKN009 OVC014 02/M01 A2889 RMK AO2 PK WND 22038/1836 SLP789 P0000 T00171006 |
| 13:30 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 41 kph (SW 25.3 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KBIV 091830Z AUTO 22022G35KT 1 1/2SM -SN BR BKN011 OVC017 02/M01 A2889 RMK AO2 PK WND 22036/1805 P0000 |
| 13:14 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 46 kph (SW 28.8 mph) | 0.00 mm (0.00 in) | 2SM |
| | KBIV 091814Z AUTO 22025G36KT 2SM -SN BKN011 OVC018 02/M01 A2889 RMK AO2 PK WND 22036/1805 P0000 |
| 12:53 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 48 kph (SW 29.9 mph) | 0.51 mm (0.02 in) | 1 1/2SM |
| | KBIV 091753Z AUTO 22026G37KT 1 1/2SM -SN FEW009 BKN015 OVC021 02/M01 A2889 RMK AO2 PK WND 23039/1742 SLP787 P0002 60011 T00171011 10039 20017 51005 |
| 12:41 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 52 kph (SW 32.2 mph) | 0.51 mm (0.02 in) | 2SM |
| | KBIV 091741Z AUTO 22028G39KT 2SM -SN BKN011 OVC019 02/M01 A2889 RMK AO2 PK WND 21039/1738 P0002 |
| 12:24 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 43 kph (SW 26.5 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KBIV 091724Z AUTO 22023G38KT 1 1/4SM -SN BR BKN013 OVC017 02/M01 A2888 RMK AO2 PK WND 23038/1716 P0001 |
| 12:02 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 43 kph (SW 26.5 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KBIV 091702Z AUTO 22023G33KT 2 1/2SM -SN BKN013 BKN018 OVC023 02/M01 A2888 RMK AO2 PK WND 24033/1701 VIS 1 3/4V4 P0001 |
| 11:53 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 44 kph (SW 27.6 mph) | 0.25 mm (0.01 in) | 3SM |
| | KBIV 091653Z AUTO 22024G37KT 3SM -SN BKN015 BKN023 OVC031 02/M01 A2888 RMK AO2 PK WND 24037/1647 SLP785 P0001 T00221006 |
| 11:30 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 44 kph (SW 27.6 mph) | 0.25 mm (0.01 in) | 6SM |
| | KBIV 091630Z AUTO 22024G33KT 6SM -SN BKN015 BKN024 OVC029 02/M01 A2888 RMK AO2 PK WND 23034/1608 P0001 |
| 11:05 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 41 kph (SW 25.3 mph) | 0.25 mm (0.01 in) | 4SM |
| | KBIV 091605Z AUTO 23022G33KT 4SM -SN FEW009 BKN013 OVC020 02/M01 A2888 RMK AO2 PK WND 22033/1602 P0001 |
| 10:53 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 978 mb (28.88 in) | SW 44 kph (SW 27.6 mph) | 0.51 mm (0.02 in) | 2 1/2SM |
| | KBIV 091553Z AUTO 22024G38KT 2 1/2SM -SN SCT008 BKN013 OVC018 02/M01 A2888 RMK AO2 PK WND 22038/1546 VIS 2V5 RAE32SNB32 SLP784 P0002 T00221006 |
| 09:53 EST |  Overcast Light Rain | 3°C / 37°F | 0°C / 32°F | 81% | 978 mb (28.88 in) | SW 37 kph (SW 23 mph) | 0.00 mm (0.00 in) | 6SM |
| | KBIV 091453Z AUTO 22020G27KT 6SM -RA BKN013 BKN019 OVC025 03/00 A2887 RMK AO2 PK WND 23031/1425 RAB1357E05B23 SLP780 P0000 60006 T00330000 55011 |
| 09:10 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 977 mb (28.85 in) | SW 33 kph (SW 20.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KBIV 091410Z AUTO 22018G28KT 10SM FEW014 BKN021 OVC025 03/01 A2886 RMK AO2 PK WND 23031/1356 RAB1357E05 P0000 |
| 08:53 EST |  Overcast Fog And Mist | 3°C / 37°F | 1°C / 34°F | 87% | 978 mb (28.88 in) | SW 37 kph (SW 23 mph) | 0.51 mm (0.02 in) | 5SM |
| | KBIV 091353Z AUTO 22020G26KT 5SM BR BKN012 OVC019 03/01 A2887 RMK AO2 PK WND 21029/1309 RAE46 SLP780 P0002 T00330011 |
| 08:19 EST |  Overcast Light Rain | 4°C / 39°F | 1°C / 34°F | 81% | 978 mb (28.88 in) | SW 33 kph (SW 20.7 mph) | 0.25 mm (0.01 in) | 5SM |
| | KBIV 091319Z AUTO 22018G27KT 5SM -RA SCT010 BKN014 OVC025 04/01 A2888 RMK AO2 PK WND 21029/1309 P0001 |
| 07:53 EST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 978 mb (28.88 in) | Calm | 1.02 mm (0.04 in) | 3SM |
| | KBIV 091253Z AUTO 3SM -RA BR OVC008 04/02 A2888 RMK AO2 UPB14E23 CIG 004V012 SLP785 P0004 T00390017 |
| 07:33 EST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 978 mb (28.88 in) | Calm | 0.76 mm (0.03 in) | 4SM |
| | KBIV 091233Z AUTO 4SM -RA BR OVC006 04/02 A2889 RMK AO2 UPB14E23 CIG 003V010 P0003 $ |
| 07:13 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 978 mb (28.88 in) | Calm | 0.51 mm (0.02 in) | 3SM |
| | KBIV 091213Z AUTO 3SM -RA BR OVC004 03/01 A2889 RMK AO2 CIG 003V010 P0002 $ |
| 07:05 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 978 mb (28.88 in) | Calm | 0.51 mm (0.02 in) | 2 1/2SM |
| | KBIV 091205Z AUTO 2 1/2SM -RA BR OVC006 02/01 A2889 RMK AO2 CIG 003V008 P0002 $ |
| 06:53 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 979 mb (28.91 in) | Calm | 0.76 mm (0.03 in) | 3SM |
| | KBIV 091153Z AUTO 3SM -RA BR OVC006 02/01 A2890 RMK AO2 RAB1057SNE1057 CIG 003V010 SLP793 P0003 60028 70042 T00220006 10022 20011 56043 $ |
| 06:28 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 979 mb (28.91 in) | Calm | 0.51 mm (0.02 in) | 4SM |
| | KBIV 091128Z AUTO 4SM -RA BR BKN007 OVC013 02/00 A2892 RMK AO2 RAB1057SNE1057 CIG 003V008 P0002 $ |
| 06:05 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 979 mb (28.91 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KBIV 091105Z AUTO 10SM -RA SCT005 OVC011 02/00 A2892 RMK AO2 RAB1057SNE1057 P0000 TSNO $ |
| 05:58 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 979 mb (28.91 in) | Calm | 0.00 mm (0.00 in) | 7SM |
| | KBIV 091058Z AUTO 7SM -RA SCT005 OVC015 02/00 A2892 RMK AO2 RAB57SNE57 P0000 TSNO $ |
| 05:53 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 979 mb (28.91 in) | Calm | 3.30 mm (0.13 in) | 4SM |
| | KBIV 091053Z AUTO 4SM -SN BR BKN005 BKN009 OVC015 02/M01 A2891 RMK AO2 RAE38SNB27 PRESFR SLP795 P0013 T00171006 TSNO $ |
| 05:05 EST |  Overcast Rain | 2°C / 36°F | 0°C / 32°F | 87% | 981 mb (28.97 in) | Calm | 0.51 mm (0.02 in) | 5SM |
| | KBIV 091005Z AUTO 5SM RA BR BKN005 OVC010 02/00 A2898 RMK AO2 CIG 002V007 P0002 TSNO $ |
| 04:53 EST |  Overcast Rain | 2°C / 36°F | 0°C / 32°F | 87% | 981 mb (28.97 in) | Calm | 0.76 mm (0.03 in) | 2SM |
| | KBIV 090953Z AUTO 2SM RA BR BKN005 OVC009 02/00 A2898 RMK AO2 FZRAB02E17 CIG 003V008 SLP819 P0003 T00170000 $ |
| 04:41 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 982 mb (29 in) | Calm | 0.25 mm (0.01 in) | 2 1/2SM |
| | KBIV 090941Z AUTO 2 1/2SM -RA BR BKN005 OVC009 02/00 A2899 RMK AO2 FZRAB02E17 P0001 $ |
| 04:23 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 982 mb (29 in) | Calm | 0.25 mm (0.01 in) | 3SM |
| | KBIV 090923Z AUTO 3SM -RA BR OVC005 02/00 A2900 RMK AO2 FZRAB02E17 CIG 004V011 PRESFR P0001 $ |
| 04:08 EST |  Overcast Light Freezing Rain | 2°C / 36°F | 0°C / 32°F | 87% | 983 mb (29.03 in) | E 20 kph (E 12.7 mph) | 0.00 mm (0.00 in) | 4SM |
| | KBIV 090908Z AUTO 08011G18KT 4SM -FZRA BR OVC005 02/00 A2902 RMK AO2 RAE02FZRAB02 CIG 004V010 PRESFR P0000 $ |
| 03:53 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 983 mb (29.03 in) | Calm | 1.02 mm (0.04 in) | 3SM |
| | KBIV 090853Z AUTO 3SM -RA BR BKN005 OVC010 02/00 A2903 RMK AO2 PRESFR SLP837 P0004 60009 T00170000 56077 $ |
| 02:53 EST |  Overcast Light Rain | 2°C / 36°F | -1°C / 30°F | 81% | 986 mb (29.12 in) | E 30 kph (E 18.4 mph) | 0.76 mm (0.03 in) | 3SM |
| | KBIV 090753Z AUTO 10016G23KT 3SM -RA BR OVC007 02/M01 A2911 RMK AO2 CIG 005V011 PRESFR SLP862 P0003 T00171006 |
| 01:53 EST |  Overcast Light Rain | 2°C / 36°F | -1°C / 30°F | 81% | 988 mb (29.18 in) | E 32 kph (E 19.6 mph) | 0.51 mm (0.02 in) | 3SM |
| | KBIV 090653Z AUTO 09017G31KT 3SM -RA BR OVC009 02/M01 A2919 RMK AO2 PK WND 10031/0646 CIG 007V013 SLP889 P0002 T00171006 |
| 00:53 EST |  Overcast Light Rain | 1°C / 34°F | -1°C / 30°F | 87% | 991 mb (29.26 in) | E 28 kph (E 17.3 mph) | 0.25 mm (0.01 in) | 8SM |
| | KBIV 090553Z AUTO 09015G29KT 8SM -RA OVC011 01/M01 A2927 RMK AO2 PK WND 09029/0548 RAB34SNE34 PRESFR SLP916 P0001 60013 T00111011 10011 20000 58103 |