| 19:16 EST |  Overcast Hazy | -9°C / 16°F | -13°C / 9°F | 73% | 1024 mb (30.24 in) | W 33 kph (W 20.7 mph) | - | 4SM |
| | KCVX 160016Z AUTO 27018G23KT 4SM HZ BKN031 OVC036 M09/M13 A3025 RMK AO2 |
| 18:55 EST |  Overcast Hazy | -9°C / 16°F | -13°C / 9°F | 73% | 1024 mb (30.24 in) | SSW 32 kph (SSW 19.6 mph) | - | 4SM |
| | KCVX 152355Z AUTO 26017G23KT 4SM HZ BKN031 OVC036 M09/M13 A3025 RMK AO2 |
| 18:36 EST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1024 mb (30.24 in) | W 30 kph (W 18.4 mph) | - | 7SM |
| | KCVX 152336Z AUTO 27016G25KT 7SM BKN031 OVC035 M09/M13 A3025 RMK AO2 |
| 18:16 EST |  Overcast Hazy | -9°C / 16°F | -12°C / 10°F | 79% | 1024 mb (30.24 in) | W 30 kph (W 18.4 mph) | - | 5SM |
| | KCVX 152316Z AUTO 27016G23KT 5SM HZ BKN029 OVC038 M09/M12 A3024 RMK AO2 |
| 17:55 EST |  Overcast Hazy | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | W 35 kph (W 21.9 mph) | - | 4SM |
| | KCVX 152255Z AUTO 28019KT 4SM HZ OVC027 M09/M12 A3022 RMK AO2 |
| 17:36 EST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | W 26 kph (W 16.1 mph) | - | 7SM |
| | KCVX 152236Z AUTO 28014G19KT 7SM BKN029 OVC034 M09/M12 A3022 RMK AO2 |
| 17:16 EST |  Overcast Hazy | -9°C / 16°F | -13°C / 9°F | 73% | 1023 mb (30.21 in) | W 30 kph (W 18.4 mph) | - | 2SM |
| | KCVX 152216Z AUTO 27016G24KT 2SM HZ OVC029 M09/M13 A3022 RMK AO2 VIS 1V5 |
| 16:55 EST |  Overcast Hazy | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | W 30 kph (W 18.4 mph) | - | 5SM |
| | KCVX 152155Z AUTO 28016G22KT 5SM HZ BKN030 OVC037 M09/M12 A3021 RMK AO2 |
| 16:36 EST |  Overcast Hazy | -8°C / 18°F | -12°C / 10°F | 73% | 1023 mb (30.21 in) | W 33 kph (W 20.7 mph) | - | 4SM |
| | KCVX 152136Z AUTO 27018G22KT 4SM HZ BKN030 OVC037 M08/M12 A3020 RMK AO2 |
| 16:16 EST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1022 mb (30.18 in) | W 22 kph (W 13.8 mph) | - | 7SM |
| | KCVX 152116Z AUTO 27012G18KT 7SM OVC028 M08/M12 A3019 RMK AO2 |
| 15:55 EST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | W 32 kph (W 19.6 mph) | - | 3SM |
| | KCVX 152055Z AUTO 28017G22KT 3SM -SN BKN028 OVC032 M08/M11 A3019 RMK AO2 |
| 15:36 EST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1022 mb (30.18 in) | W 20 kph (W 12.7 mph) | - | 3SM |
| | KCVX 152036Z AUTO 28011KT 3SM -SN SCT013 SCT024 OVC031 M08/M12 A3018 RMK AO2 |
| 15:16 EST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1022 mb (30.18 in) | W 28 kph (W 17.3 mph) | - | 3SM |
| | KCVX 152016Z AUTO 27015G20KT 3SM -SN SCT013 BKN025 OVC033 M08/M12 A3017 RMK AO2 |
| 14:55 EST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | W 30 kph (W 18.4 mph) | - | 1 3/4SM |
| | KCVX 151955Z AUTO 27016G20KT 1 3/4SM -SN SCT013 BKN026 OVC030 M08/M11 A3016 RMK AO2 |
| 14:36 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 32 kph (W 19.6 mph) | - | 1 3/4SM |
| | KCVX 151936Z AUTO 27017G20KT 1 3/4SM -SN SCT020 OVC026 M08/M10 A3015 RMK AO2 |
| 14:16 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | SSW 22 kph (SSW 13.8 mph) | - | 2 1/2SM |
| | KCVX 151916Z AUTO 26012KT 2 1/2SM -SN SCT021 OVC028 M08/M10 A3014 RMK AO2 VIS 1 1/2V5 |
| 13:55 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | SSW 24 kph (SSW 15 mph) | - | 1 1/2SM |
| | KCVX 151855Z AUTO 25013G18KT 1 1/2SM -SN SCT005 SCT018 OVC026 M08/M10 A3014 RMK AO2 |
| 13:36 EST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | SSW 28 kph (SSW 17.3 mph) | - | 2 1/2SM |
| | KCVX 151836Z AUTO 26015KT 2 1/2SM -SN SCT005 BKN039 OVC045 M08/M11 A3014 RMK AO2 VIS 1V5 |
| 13:16 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 26 kph (W 16.1 mph) | - | 3/4SM |
| | KCVX 151816Z AUTO 28014G19KT 3/4SM -SN BKN005 BKN009 OVC018 M08/M10 A3014 RMK AO2 |
| 12:55 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 28 kph (W 17.3 mph) | - | 3/4SM |
| | KCVX 151755Z AUTO 28015G21KT 3/4SM -SN BKN007 OVC010 M08/M10 A3014 RMK AO2 |
| 12:36 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 33 kph (W 20.7 mph) | - | 1/2SM |
| | KCVX 151736Z AUTO 28018G23KT 1/2SM -SN BKN005 OVC011 M08/M10 A3014 RMK AO2 |
| 12:16 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 28 kph (W 17.3 mph) | - | 1 1/4SM |
| | KCVX 151716Z AUTO 28015G20KT 1 1/4SM -SN BKN010 BKN019 OVC024 M08/M10 A3014 RMK AO2 |
| 11:55 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 32 kph (W 19.6 mph) | - | 1 3/4SM |
| | KCVX 151655Z AUTO 28017G20KT 1 3/4SM -SN SCT005 BKN013 OVC021 M08/M10 A3014 RMK AO2 VIS 1 1/4V5 |
| 11:37 EST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | W 26 kph (W 16.1 mph) | - | 1SM |
| | KCVX 151637Z AUTO 28014G22KT 1SM -SN BKN004 OVC013 M08/M11 A3014 RMK AO2 |
| 11:16 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 32 kph (W 19.6 mph) | - | 1SM |
| | KCVX 151616Z AUTO 28017G26KT 1SM -SN BKN007 OVC012 M08/M10 A3015 RMK AO2 |
| 10:55 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | WNW 30 kph (WNW 18.4 mph) | - | 3/4SM |
| | KCVX 151555Z AUTO 29016G23KT 3/4SM -SN BKN007 OVC011 M08/M10 A3015 RMK AO2 |
| 10:36 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | WNW 28 kph (WNW 17.3 mph) | - | 3/4SM |
| | KCVX 151536Z AUTO 29015G21KT 3/4SM -SN OVC009 M08/M10 A3014 RMK AO2 |
| 10:16 EST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1020 mb (30.12 in) | WNW 35 kph (WNW 21.9 mph) | - | 1SM |
| | KCVX 151516Z AUTO 29019G24KT 1SM -SN BKN009 BKN014 OVC021 M08/M10 A3013 RMK AO2 |
| 09:55 EST |  Overcast Light Snow | -7°C / 19°F | -11°C / 12°F | 73% | 1020 mb (30.12 in) | W 35 kph (W 21.9 mph) | - | 3SM |
| | KCVX 151455Z AUTO 28019G24KT 3SM -SN SCT015 BKN023 OVC029 M07/M11 A3013 RMK AO2 |
| 09:36 EST |  Overcast Hazy | -7°C / 19°F | -11°C / 12°F | 73% | 1020 mb (30.12 in) | WNW 26 kph (WNW 16.1 mph) | - | 4SM |
| | KCVX 151436Z AUTO 29014G21KT 4SM HZ SCT020 BKN027 OVC034 M07/M11 A3012 RMK AO2 |
| 09:15 EST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 1020 mb (30.12 in) | WNW 24 kph (WNW 15 mph) | - | 4SM |
| | KCVX 151415Z AUTO 29013G19KT 4SM -SN BKN021 BKN027 OVC033 M07/M09 A3012 RMK AO2 |
| 08:55 EST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1020 mb (30.12 in) | W 26 kph (W 16.1 mph) | - | 7SM |
| | KCVX 151355Z AUTO 28014G17KT 7SM -SN BKN025 OVC032 M07/M10 A3011 RMK AO2 |
| 08:36 EST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1019 mb (30.09 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KCVX 151336Z AUTO 29012KT 10SM -SN BKN027 OVC036 M07/M10 A3010 RMK AO2 |
| 08:16 EST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1019 mb (30.09 in) | WNW 20 kph (WNW 12.7 mph) | - | 7SM |
| | KCVX 151316Z AUTO 29011KT 7SM -SN SCT024 BKN029 OVC037 M06/M10 A3010 RMK AO2 |
| 07:55 EST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1019 mb (30.09 in) | WNW 22 kph (WNW 13.8 mph) | - | 5SM |
| | KCVX 151255Z AUTO 29012G17KT 5SM -SN BKN020 OVC026 M06/M09 A3010 RMK AO2 |
| 07:36 EST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1019 mb (30.09 in) | NW 24 kph (NW 15 mph) | - | 5SM |
| | KCVX 151236Z AUTO 31013KT 5SM -SN BKN020 OVC024 M06/M09 A3009 RMK AO2 |
| 07:16 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 22 kph (NW 13.8 mph) | - | 4SM |
| | KCVX 151216Z AUTO 32012G19KT 4SM -SN BKN018 OVC025 M06/M08 A3008 RMK AO2 |
| 06:55 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 19 kph (NW 11.5 mph) | - | 3SM |
| | KCVX 151155Z AUTO 32010G16KT 3SM -SN BKN016 BKN020 OVC025 M06/M08 A3008 RMK AO2 |
| 06:36 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 17 kph (NW 10.4 mph) | - | 2SM |
| | KCVX 151136Z AUTO 32009KT 2SM -SN SCT010 OVC018 M06/M08 A3008 RMK AO2 |
| 06:17 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 13 kph (NW 8.1 mph) | - | 2SM |
| | KCVX 151117Z AUTO 32007G15KT 2SM -SN SCT010 BKN014 OVC019 M06/M08 A3008 RMK AO2 |
| 05:55 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1019 mb (30.09 in) | NW 15 kph (NW 9.2 mph) | - | 2 1/2SM |
| | KCVX 151055Z AUTO 31008G15KT 2 1/2SM -SN SCT017 BKN025 OVC032 M06/M08 A3008 RMK AO2 VIS 2V3 |
| 05:36 EST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1018 mb (30.06 in) | NW 15 kph (NW 9.2 mph) | - | 7SM |
| | KCVX 151036Z AUTO 32008G14KT 7SM -SN BKN025 OVC031 M06/M09 A3007 RMK AO2 |
| 05:16 EST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | - | 7SM |
| | KCVX 151016Z AUTO 32011KT 7SM -SN BKN028 OVC033 M06/M10 A3007 RMK AO2 |
| 04:55 EST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1018 mb (30.06 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KCVX 150955Z AUTO 33008G14KT 10SM -SN SCT024 OVC031 M06/M10 A3007 RMK AO2 |
| 04:36 EST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1018 mb (30.06 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KCVX 150936Z AUTO 32010KT 10SM SCT024 BKN031 OVC044 M06/M10 A3007 RMK AO2 |
| 04:16 EST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1018 mb (30.06 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KCVX 150916Z AUTO 33009KT 10SM SCT026 BKN031 OVC080 M06/M10 A3007 RMK AO2 |
| 03:55 EST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1018 mb (30.06 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KCVX 150855Z AUTO 33008G14KT 10SM BKN022 BKN028 OVC080 M06/M09 A3007 RMK AO2 |
| 03:36 EST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1018 mb (30.06 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KCVX 150836Z AUTO 32010KT 10SM -SN BKN022 OVC027 M06/M08 A3006 RMK AO2 |
| 03:16 EST |  Overcast Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1018 mb (30.06 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KCVX 150816Z AUTO 34010G17KT 10SM -SN SCT017 BKN025 OVC032 M06/M09 A3006 RMK AO2 |
| 02:55 EST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1018 mb (30.06 in) | NW 19 kph (NW 11.5 mph) | - | 3SM |
| | KCVX 150755Z AUTO 32010G19KT 3SM -SN BKN015 OVC023 M06/M07 A3005 RMK AO2 |
| 02:36 EST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1018 mb (30.06 in) | NNW 24 kph (NNW 15 mph) | - | 2 1/2SM |
| | KCVX 150736Z AUTO 34013G17KT 2 1/2SM -SN SCT015 BKN022 OVC028 M06/M07 A3005 RMK AO2 |
| 02:16 EST |  Overcast Light Snow | -6°C / 21°F | -7°C / 19°F | 93% | 1017 mb (30.03 in) | NNW 22 kph (NNW 13.8 mph) | - | 3SM |
| | KCVX 150716Z AUTO 34012G17KT 3SM -SN SCT016 BKN027 OVC032 M06/M07 A3003 RMK AO2 |
| 01:55 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | NNW 22 kph (NNW 13.8 mph) | - | 3SM |
| | KCVX 150655Z AUTO 33012G17KT 3SM -SN BKN018 OVC025 M05/M07 A3003 RMK AO2 |
| 01:36 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1017 mb (30.03 in) | NNW 24 kph (NNW 15 mph) | - | 4SM |
| | KCVX 150636Z AUTO 33013G17KT 4SM -SN SCT017 OVC024 M05/M07 A3002 RMK AO2 |
| 01:16 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1016 mb (30 in) | NNW 26 kph (NNW 16.1 mph) | - | 5SM |
| | KCVX 150616Z AUTO 34014KT 5SM -SN OVC022 M05/M07 A3001 RMK AO2 |
| 00:55 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1016 mb (30 in) | N 26 kph (N 16.1 mph) | - | 5SM |
| | KCVX 150555Z AUTO 35014KT 5SM -SN OVC020 M05/M07 A3000 RMK AO2 |
| 00:36 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1016 mb (30 in) | N 22 kph (N 13.8 mph) | - | 5SM |
| | KCVX 150536Z AUTO 36012G16KT 5SM -SN OVC018 M05/M07 A3000 RMK AO2 |
| 00:16 EST |  Overcast Light Snow | -5°C / 23°F | -6°C / 21°F | 93% | 1016 mb (30 in) | N 20 kph (N 12.7 mph) | - | 5SM |
| | KCVX 150516Z AUTO 35011G18KT 5SM -SN OVC016 M05/M06 A2999 RMK AO2 |