| 11:22 EST |  Overcast Rain | 3°C / 37°F | 2°C / 36°F | 93% | 996 mb (29.41 in) | Calm | 1.78 mm (0.07 in) | 3SM |
| | KHIE 271622Z AUTO 00000KT 3SM RA BR OVC008 03/02 A2941 RMK AO2 CIG 007V011 P0007 TSNO |
| 11:14 EST |  Overcast Rain | 3°C / 37°F | 2°C / 36°F | 93% | 996 mb (29.41 in) | Calm | 1.27 mm (0.05 in) | 2 1/2SM |
| | KHIE 271614Z AUTO 00000KT 2 1/2SM RA BR BKN008 OVC011 03/02 A2941 RMK AO2 VIS 1 1/2V3 CIG 006V010 PRESFR P0005 TSNO |
| 11:07 EST |  Overcast Rain | 3°C / 37°F | 2°C / 36°F | 93% | 996 mb (29.41 in) | Calm | 0.76 mm (0.03 in) | 3SM |
| | KHIE 271607Z AUTO 00000KT 3SM RA BR OVC008 03/02 A2942 RMK AO2 CIG 006V011 P0003 TSNO |
| 10:52 EST |  Overcast Rain | 3°C / 37°F | 2°C / 36°F | 93% | 997 mb (29.44 in) | Calm | 3.30 mm (0.13 in) | 2 1/2SM |
| | KHIE 271552Z AUTO 00000KT 2 1/2SM RA BR BKN008 OVC012 03/02 A2943 RMK AO2 SLP977 P0013 T00280022 TSNO |
| 10:09 EST |  Overcast Light Rain | 2°C / 36°F | 2°C / 36°F | 100% | 998 mb (29.47 in) | Calm | 1.27 mm (0.05 in) | 3SM |
| | KHIE 271509Z AUTO 00000KT 3SM -RA BR SCT007 OVC013 02/02 A2947 RMK AO2 P0005 TSNO |
| 10:00 EST |  Overcast Rain | 2°C / 36°F | 1°C / 34°F | 93% | 998 mb (29.47 in) | Calm | 0.76 mm (0.03 in) | 2 1/2SM |
| | KHIE 271500Z AUTO 00000KT 2 1/2SM RA BR BKN007 OVC011 02/01 A2948 RMK AO2 P0003 TSNO |
| 09:52 EST |  Overcast Rain | 2°C / 36°F | 1°C / 34°F | 93% | 998 mb (29.47 in) | Calm | 3.30 mm (0.13 in) | 3SM |
| | KHIE 271452Z AUTO 00000KT 3SM RA BR OVC007 02/01 A2947 RMK AO2 CIG 003V010 SLP991 P0013 60013 T00220011 58022 TSNO |
| 09:42 EST |  Overcast Rain | 2°C / 36°F | 1°C / 34°F | 93% | 999 mb (29.5 in) | Calm | 1.78 mm (0.07 in) | 2 1/2SM |
| | KHIE 271442Z AUTO 00000KT 2 1/2SM RA BR OVC005 02/01 A2950 RMK AO2 CIG 003V010 P0007 TSNO |
| 09:20 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 999 mb (29.5 in) | WNW 6 kph (WNW 3.5 mph) | 0.51 mm (0.02 in) | 3SM |
| | KHIE 271420Z AUTO 29003KT 3SM -RA BR BKN005 OVC017 02/01 A2950 RMK AO2 P0002 TSNO |
| 09:15 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 999 mb (29.5 in) | Calm | 0.51 mm (0.02 in) | 3SM |
| | KHIE 271415Z AUTO 00000KT 3SM -RA BR SCT007 OVC017 02/01 A2950 RMK AO2 P0002 TSNO |
| 09:03 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 999 mb (29.5 in) | Calm | 0.25 mm (0.01 in) | 2 1/2SM |
| | KHIE 271403Z AUTO 00000KT 2 1/2SM -RA BR SCT007 OVC017 02/01 A2950 RMK AO2 P0001 TSNO |
| 08:52 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 999 mb (29.5 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KHIE 271352Z AUTO 00000KT 3SM -RA BR BKN007 OVC017 02/01 A2951 RMK AO2 RAB52 CIG 004V009 SLP003 P0000 T00170011 TSNO |
| 08:41 EST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1000 mb (29.53 in) | Calm | - | 9SM |
| | KHIE 271341Z AUTO 00000KT 9SM FEW003 BKN007 OVC012 01/01 A2952 RMK AO2 TSNO |
| 08:05 EST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 999 mb (29.5 in) | Calm | - | 9SM |
| | KHIE 271305Z AUTO 00000KT 9SM BKN001 BKN007 OVC016 01/01 A2951 RMK AO2 TSNO |
| 07:52 EST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1000 mb (29.53 in) | Calm | - | 5SM |
| | KHIE 271252Z AUTO 00000KT 5SM BR FEW001 SCT010 OVC016 01/01 A2953 RMK AO2 SLP009 T00060006 TSNO |
| 07:29 EST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1000 mb (29.53 in) | Calm | - | 9SM |
| | KHIE 271229Z AUTO 00000KT 9SM FEW001 BKN010 OVC016 01/00 A2953 RMK AO2 TSNO |
| 06:52 EST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1000 mb (29.53 in) | Calm | - | 10SM |
| | KHIE 271152Z AUTO 00000KT 10SM OVC001 01/00 A2954 RMK AO2 SLP014 60000 T00060000 10011 21022 56027 TSNO |
| 06:41 EST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 1001 mb (29.56 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KHIE 271141Z AUTO VRB03KT 10SM BKN001 OVC019 00/M01 A2955 RMK AO2 TSNO |
| 06:31 EST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 1001 mb (29.56 in) | Calm | - | 10SM |
| | KHIE 271131Z AUTO 00000KT 10SM SCT001 OVC021 00/M01 A2955 RMK AO2 TSNO |
| 05:52 EST |  Mostly Cloudy | 0°C / 32°F | -1°C / 30°F | 93% | 1001 mb (29.56 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KHIE 271052Z AUTO 00000KT 10SM BKN020 00/M01 A2955 RMK AO2 UPB09E11SNB11E34 SLP019 P0000 T00001006 TSNO |
| 05:16 EST |  Mostly Cloudy Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1001 mb (29.56 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHIE 271016Z AUTO 31004KT 10SM -SN BKN016 00/M01 A2957 RMK AO2 UPB09E11SNB11 P0000 TSNO |
| 05:03 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1001 mb (29.56 in) | N 6 kph (N 3.5 mph) | - | 3SM |
| | KHIE 271003Z AUTO 36003KT 3SM BR BKN014 M01/M02 A2957 RMK AO2 TSNO |
| 05:00 EST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1001 mb (29.56 in) | N 7 kph (N 4.6 mph) | - | 1 1/4SM |
| | KHIE 271000Z AUTO 35004KT 1 1/4SM BR OVC014 M02/M02 A2957 RMK AO2 TSNO |
| 04:52 EST |  Overcast Fog | -2°C / 28°F | -3°C / 27°F | 93% | 1002 mb (29.59 in) | NW 6 kph (NW 3.5 mph) | - | 1/2SM |
| | KHIE 270952Z AUTO 31003KT 1/2SM FZFG FEW001 OVC014 M02/M03 A2958 RMK AO2 SLP027 T10171028 TSNO |
| 04:44 EST |  Overcast Fog | -2°C / 28°F | -3°C / 27°F | 93% | 1002 mb (29.59 in) | Calm | - | 1/4SM |
| | KHIE 270944Z AUTO 00000KT 1/4SM FZFG SCT001 OVC014 M02/M03 A2959 RMK AO2 TSNO |
| 03:52 EST |  Obscured Fog | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | Calm | - | 1/2SM |
| | KHIE 270852Z AUTO 00000KT 1/2SM FZFG VV001 M01/M02 A2962 RMK AO2 SLP040 60000 T10111022 56023 TSNO |
| 03:49 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | S 7 kph (S 4.6 mph) | - | 3/4SM |
| | KHIE 270849Z AUTO 19004KT 3/4SM BR BKN001 M01/M02 A2962 RMK AO2 TSNO |
| 03:46 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | S 7 kph (S 4.6 mph) | - | 1 1/2SM |
| | KHIE 270846Z AUTO 18004KT 1 1/2SM BR BKN001 M01/M02 A2962 RMK AO2 TSNO |
| 03:43 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | S 7 kph (S 4.6 mph) | - | 3SM |
| | KHIE 270843Z AUTO 18004KT 3SM BR BKN001 M01/M02 A2963 RMK AO2 TSNO |
| 03:36 EST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | Variable 6 kph (Variable 3.5 mph) | - | 5SM |
| | KHIE 270836Z AUTO VRB03KT 5SM BR SCT001 M01/M02 A2963 RMK AO2 TSNO |
| 03:29 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | W 9 kph (W 5.8 mph) | - | 6SM |
| | KHIE 270829Z AUTO 28005KT 6SM BR BKN001 M01/M02 A2963 RMK AO2 TSNO |
| 03:22 EST |  Mostly Cloudy Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1003 mb (29.62 in) | WNW 9 kph (WNW 5.8 mph) | - | 2SM |
| | KHIE 270822Z AUTO 29005KT 2SM BR BKN001 M02/M02 A2963 RMK AO2 TSNO |
| 03:18 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1003 mb (29.62 in) | NW 7 kph (NW 4.6 mph) | - | 1SM |
| | KHIE 270818Z AUTO 31004KT 1SM BR OVC001 M01/M02 A2963 RMK AO2 TSNO |
| 03:00 EST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1004 mb (29.65 in) | Calm | - | 1 1/2SM |
| | KHIE 270800Z AUTO 00000KT 1 1/2SM BR BKN001 OVC055 M01/M01 A2964 RMK AO2 TSNO |
| 02:52 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1004 mb (29.65 in) | Calm | 0.00 mm (0.00 in) | 1 1/2SM |
| | KHIE 270752Z AUTO 00000KT 1 1/2SM BR SCT001 BKN055 M01/M02 A2964 RMK AO2 UPB0655E16SNE0655 SLP048 P0000 T10061017 TSNO |
| 02:45 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1004 mb (29.65 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KHIE 270745Z AUTO 30003KT 1SM BR FEW001 BKN055 M01/M02 A2965 RMK AO2 UPB0655E16SNE0655 P0000 TSNO |
| 02:35 EST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1004 mb (29.65 in) | NW 9 kph (NW 5.8 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHIE 270735Z AUTO 30005KT 1 3/4SM BR FEW001 BKN055 M01/M02 A2965 RMK AO2 UPB0655E16SNE0655 P0000 TSNO |
| 02:14 EST |  Partly Cloudy Unknown Precip | -1°C / 30°F | -1°C / 30°F | 100% | 1004 mb (29.65 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KHIE 270714Z AUTO 00000KT 3SM UP BR FEW001 SCT055 M01/M01 A2966 RMK AO2 UPB0655SNE0655 P0000 TSNO |
| 02:02 EST |  Mostly Cloudy Unknown Precip | 0°C / 32°F | -1°C / 30°F | 93% | 1004 mb (29.65 in) | W 9 kph (W 5.8 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHIE 270702Z AUTO 28005KT 1 1/4SM UP BR SCT001 BKN055 00/M01 A2966 RMK AO2 UPB0655SNE0655 P0000 TSNO |
| 01:52 EST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1005 mb (29.68 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KHIE 270652Z AUTO VRB03KT 1/4SM -SN FG SCT001 OVC055 00/M01 A2967 RMK AO2 UPB38E48SNB48 SLP055 P0000 T00001006 TSNO |
| 01:45 EST |  Overcast Unknown Precip | 0°C / 32°F | -1°C / 30°F | 93% | 1005 mb (29.68 in) | WNW 7 kph (WNW 4.6 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KHIE 270645Z AUTO 29004KT 1/4SM UP FG SCT001 OVC055 00/M01 A2967 RMK AO2 UPB38 P0000 TSNO |
| 00:52 EST |  Obscured Fog | 1°C / 34°F | 0°C / 32°F | 93% | 1005 mb (29.68 in) | Calm | - | 1/4SM |
| | KHIE 270552Z AUTO 00000KT 1/4SM FG VV001 01/00 A2969 RMK AO2 SLP064 60000 T00060000 10028 21006 58023 TSNO |