| 08:58 EST |  Overcast Light Rain | 1°C / 34°F | -2°C / 28°F | 81% | 997 mb (29.44 in) | SE 37 kph (SE 23 mph) | 0.00 mm (0.00 in) | 10SM |
| | KBGM 091358Z 13020G30KT 10SM -RA OVC016 01/M02 A2944 RMK AO2 PK WND 13030/1354 RAB58FZRAE58 PRESFR P0000 |
| 08:53 EST |  Overcast Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 997 mb (29.44 in) | SE 41 kph (SE 25.3 mph) | 0.76 mm (0.03 in) | 10SM |
| | KBGM 091353Z 13022G25KT 10SM FZRA BR OVC016 01/M02 A2945 RMK AO2 PK WND 13035/1256 PRESFR SLP990 P0003 T00061017 |
| 08:10 EST |  Overcast Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 999 mb (29.5 in) | SE 39 kph (SE 24.2 mph) | 0.00 mm (0.00 in) | 3SM |
| | KBGM 091310Z 14021G31KT 3SM FZRA BR BKN016 OVC021 01/M02 A2950 RMK AO2 PK WND 13035/1256 P0000 |
| 08:00 EST |  Overcast Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 1000 mb (29.53 in) | SE 46 kph (SE 28.8 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KBGM 091300Z 14025G35KT 1 3/4SM FZRA BR BKN016 OVC021 01/M02 A2952 RMK AO2 PK WND 13035/1256 P0000 |
| 07:53 EST |  Overcast Freezing Rain | 1°C / 34°F | -2°C / 28°F | 81% | 999 mb (29.5 in) | SE 43 kph (SE 26.5 mph) | 0.51 mm (0.02 in) | 4SM |
| | KBGM 091253Z 14023G32KT 4SM FZRA BR BKN016 OVC021 01/M02 A2951 RMK AO2 PK WND 13037/1233 UPB20E27FZRAB28SNE20 SLP008 P0002 T00061017 |
| 07:34 EST |  Overcast Freezing Rain | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | SE 52 kph (SE 32.2 mph) | 0.25 mm (0.01 in) | 5SM |
| | KBGM 091234Z 13028G37KT 5SM FZRA BR BKN016 OVC023 00/M02 A2952 RMK AO2 PK WND 13037/1233 UPB20E27FZRAB28SNE20 P0001 |
| 07:18 EST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | SE 39 kph (SE 24.2 mph) | 0.25 mm (0.01 in) | 3SM |
| | KBGM 091218Z 14021G31KT 3SM -SN BR SCT014 OVC019 00/M02 A2954 RMK AO2 PK WND 14032/1207 P0001 |
| 07:16 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1000 mb (29.53 in) | SE 44 kph (SE 27.6 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KBGM 091216Z 14024G32KT 2 1/2SM -SN BR BKN014 OVC021 M01/M02 A2954 RMK AO2 PK WND 14032/1207 P0001 |
| 07:10 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1000 mb (29.53 in) | SE 50 kph (SE 31.1 mph) | 0.00 mm (0.00 in) | 3SM |
| | KBGM 091210Z 13027G32KT 3SM -SN BR FEW011 BKN016 OVC021 M01/M03 A2954 RMK AO2 PK WND 14032/1207 P0000 |
| 06:53 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1001 mb (29.56 in) | SE 44 kph (SE 27.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KBGM 091153Z 14024G37KT 2 1/2SM -SN BR SCT009 BKN016 OVC021 M01/M03 A2956 RMK AO2 PK WND 14040/1112 SLP026 P0000 60011 70012 T10111028 11011 21022 56083 |
| 06:46 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1001 mb (29.56 in) | SE 39 kph (SE 24.2 mph) | 0.00 mm (0.00 in) | 2SM |
| | KBGM 091146Z 13021G35KT 2SM -SN BR FEW006 BKN016 OVC023 M01/M03 A2956 RMK AO2 PK WND 14040/1112 P0000 |
| 06:31 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1001 mb (29.56 in) | SE 44 kph (SE 27.6 mph) | 0.00 mm (0.00 in) | 1SM |
| | KBGM 091131Z 13024G38KT 1SM -SN BR SCT006 BKN010 OVC013 M01/M03 A2957 RMK AO2 PK WND 14040/1112 P0000 RVRNO |
| 06:17 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | SE 50 kph (SE 31.1 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KBGM 091117Z 13027G40KT 3/4SM -SN BR BKN006 OVC013 M01/M03 A2959 RMK AO2 PK WND 14040/1112 P0000 RVRNO |
| 05:53 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1003 mb (29.62 in) | SE 41 kph (SE 25.3 mph) | 0.51 mm (0.02 in) | 1SM |
| | KBGM 091053Z AUTO 13022G32KT 1SM -SN BR BKN008 OVC013 M02/M03 A2962 RMK AO2 PK WND 13032/1053 CIG 004V011 PRESFR SLP047 P0002 T10171028 RVRNO |
| 05:02 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1006 mb (29.71 in) | SE 26 kph (SE 16.1 mph) | 0.25 mm (0.01 in) | 1SM |
| | KBGM 091002Z AUTO 13014G21KT 1SM -SN BR OVC006 M02/M03 A2971 RMK AO2 CIG 003V012 P0001 RVRNO |
| 04:53 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1006 mb (29.71 in) | SE 32 kph (SE 19.6 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KBGM 090953Z AUTO 12017G24KT 3/4SM -SN BR BKN006 OVC009 M02/M03 A2972 RMK AO2 CIG 003V007 SLP081 P0001 T10221033 RVRNO |
| 04:35 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | SE 33 kph (SE 20.7 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KBGM 090935Z AUTO 12018G22KT 3/4SM -SN BR BKN006 OVC011 M02/M03 A2973 RMK AO2 CIG 003V007 PRESFR P0001 RVRNO |
| 04:24 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | SE 30 kph (SE 18.4 mph) | 0.25 mm (0.01 in) | 1SM |
| | KBGM 090924Z AUTO 12016KT 1SM -SN BR BKN006 OVC011 M02/M03 A2976 RMK AO2 CIG 003V008 PRESFR P0001 RVRNO |
| 04:01 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | SE 32 kph (SE 19.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KBGM 090901Z AUTO 13017G21KT 3/4SM -SN BR OVC006 M02/M03 A2980 RMK AO2 CIG 002V010 P0000 RVRNO |
| 03:53 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | SE 24 kph (SE 15 mph) | 0.51 mm (0.02 in) | 1SM |
| | KBGM 090853Z AUTO 14013KT 1SM -SN BR BKN004 OVC008 M02/M03 A2981 RMK AO2 CIG 002V007 SLP115 P0002 60008 T10221033 56031 RVRNO |
| 03:50 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | SE 28 kph (SE 17.3 mph) | 0.51 mm (0.02 in) | 1SM |
| | KBGM 090850Z AUTO 14015KT 1SM -SN BR BKN004 OVC008 M02/M03 A2982 RMK AO2 CIG 002V007 P0002 RVRNO |
| 03:30 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1011 mb (29.85 in) | SE 22 kph (SE 13.8 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KBGM 090830Z AUTO 14012KT 3/4SM -SN BR BKN004 OVC008 M02/M03 A2985 RMK AO2 CIG 002V006 P0001 RVRNO |
| 03:22 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1011 mb (29.85 in) | SE 20 kph (SE 12.7 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KBGM 090822Z AUTO 14011KT 3/4SM -SN BR OVC006 M02/M03 A2986 RMK AO2 CIG 003V009 P0001 RVRNO |
| 02:53 EST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | SSE 24 kph (SSE 15 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KBGM 090753Z AUTO 15013KT 1/2SM SN FZFG BKN004 OVC009 M02/M03 A2987 RMK AO2 SLP133 P0004 T10221033 RVRNO |
| 02:04 EST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | SE 20 kph (SE 12.7 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KBGM 090704Z AUTO 14011G23KT 1/2SM SN FZFG BKN004 OVC008 M02/M03 A2991 RMK AO2 P0000 RVRNO |
| 01:53 EST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | SE 28 kph (SE 17.3 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KBGM 090653Z AUTO 14015G21KT 1/2SM SN FZFG OVC006 M02/M03 A2991 RMK AO2 SLP147 P0002 T10221033 RVRNO |
| 01:43 EST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | SE 24 kph (SE 15 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KBGM 090643Z AUTO 14013KT 1/2SM SN FZFG BKN006 OVC011 M02/M03 A2992 RMK AO2 P0001 RVRNO |
| 01:30 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | SE 22 kph (SE 13.8 mph) | 0.25 mm (0.01 in) | 1SM |
| | KBGM 090630Z AUTO 13012KT 1SM -SN BR BKN008 OVC013 M02/M03 A2993 RMK AO2 P0001 RVRNO |
| 01:20 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | SE 24 kph (SE 15 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KBGM 090620Z AUTO 13013KT 3/4SM -SN BR BKN008 OVC013 M02/M03 A2993 RMK AO2 CIG 004V011 P0001 RVRNO |
| 00:53 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | SE 24 kph (SE 15 mph) | 0.25 mm (0.01 in) | 1SM |
| | KBGM 090553Z AUTO 12013G20KT 1SM -SN BR BKN008 OVC013 M02/M03 A2996 RMK AO2 PRESFR SLP163 P0001 60001 T10221033 11017 21033 56051 RVRNO |
| 00:18 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1017 mb (30.03 in) | SE 24 kph (SE 15 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KBGM 090518Z AUTO 13013KT 1 3/4SM -SN BR OVC012 M02/M04 A3002 RMK AO2 PRESFR P0000 |
| 00:07 EST |  Overcast Light Snow | -2°C / 28°F | -5°C / 23°F | 80% | 1017 mb (30.03 in) | SE 26 kph (SE 16.1 mph) | 0.00 mm (0.00 in) | 2SM |
| | KBGM 090507Z AUTO 13014KT 2SM -SN BKN012 OVC040 M02/M05 A3004 RMK AO2 PRESFR P0000 |