| 12:56 EST |  Overcast Light Rain | 8°C / 46°F | 6°C / 43°F | 87% | 1013 mb (29.91 in) | NE 7 kph (NE 4.6 mph) | 1.27 mm (0.05 in) | 5SM |
| | KHYA 051756Z 04004KT 5SM -RA BR SCT021 OVC029 08/06 A2991 RMK AO2 SLP130 P0005 60005 T00780056 10089 20050 56053 |
| 12:48 EST |  Overcast Rain | 8°C / 46°F | 5°C / 41°F | 82% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | 1.02 mm (0.04 in) | 5SM |
| | KHYA 051748Z 05007KT 5SM RA FEW023 BKN029 OVC034 08/05 A2992 RMK AO2 P0004 |
| 12:36 EST |  Overcast Light Rain | 8°C / 46°F | 6°C / 43°F | 87% | 1014 mb (29.94 in) | NE 13 kph (NE 8.1 mph) | 0.51 mm (0.02 in) | 8SM |
| | KHYA 051736Z 05007KT 8SM -RA OVC032 08/06 A2994 RMK AO2 P0002 |
| 11:56 EST |  Overcast Light Rain | 8°C / 46°F | 6°C / 43°F | 87% | 1015 mb (29.97 in) | NE 15 kph (NE 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHYA 051656Z 05008KT 10SM -RA FEW013 BKN028 OVC035 08/06 A2996 RMK AO2 RAB12 SLP145 P0000 T00830056 |
| 10:56 EST |  Mostly Cloudy | 9°C / 48°F | 6°C / 43°F | 82% | 1017 mb (30.03 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KHYA 051556Z 03009KT 10SM FEW013 BKN070 09/06 A3002 RMK AO2 SLP167 T00890061 |
| 09:56 EST |  Mostly Cloudy | 9°C / 48°F | 7°C / 45°F | 87% | 1018 mb (30.06 in) | N 6 kph (N 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHYA 051456Z 35003KT 10SM BKN075 09/07 A3007 RMK AO2 RAE04 SLP183 P0000 60000 T00890067 58015 |
| 08:56 EST |  Partly Cloudy Light Rain | 8°C / 46°F | 6°C / 43°F | 87% | 1019 mb (30.09 in) | NE 7 kph (NE 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHYA 051356Z 03004KT 10SM -RA SCT040 08/06 A3009 RMK AO2 RAE09B51 SLP189 P0000 T00780061 |
| 07:56 EST |  Mostly Cloudy Light Rain | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KHYA 051256Z 00000KT 10SM -RA SCT033 BKN070 06/05 A3010 RMK AO2 RAB49 SLP193 P0000 T00610050 |
| 06:56 EST |  Partly Cloudy | 6°C / 43°F | 4°C / 39°F | 87% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHYA 051156Z 00000KT 10SM FEW090 06/04 A3011 RMK AO2 SLP197 7//// T00560044 10061 20039 55005 $ |
| 05:56 EST |  Mostly Cloudy | 6°C / 43°F | 4°C / 39°F | 87% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHYA 051056Z 00000KT 10SM SCT090 BKN120 06/04 A3010 RMK AO2 SLP193 T00560039 |
| 04:56 EST |  Partly Cloudy | 4°C / 39°F | 3°C / 37°F | 93% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHYA 050956Z 00000KT 10SM FEW100 SCT120 04/03 A3012 RMK AO2 SLP201 T00440033 |
| 03:56 EST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHYA 050856Z 00000KT 10SM CLR 04/03 A3013 RMK AO2 SLP202 T00440028 58007 |
| 02:56 EST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHYA 050756Z 00000KT 10SM CLR 04/03 A3014 RMK AO2 SLP206 T00440028 |
| 01:56 EST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHYA 050656Z 00000KT 10SM CLR 04/03 A3015 RMK AO2 SLP211 T00440028 |
| 00:56 EST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHYA 050556Z 00000KT 10SM CLR 04/03 A3015 RMK AO2 SLP210 T00440028 10061 20022 58004 |