路面凍結情報
| 半田高架橋 |
| 観測時刻 | 気温（℃） |
| 2025/01/19 14:50 | 12.3 |
| 2025/01/19 14:40 | 12.3 |
| 2025/01/19 14:30 | 12.2 |
| 2025/01/19 14:20 | 12.6 |
| 2025/01/19 14:10 | 12.4 |
| 2025/01/19 14:00 | 12.6 |
| 2025/01/19 13:50 | 12.0 |
| 2025/01/19 13:40 | 11.7 |
| 2025/01/19 13:30 | 11.7 |
| 2025/01/19 13:20 | 11.9 |
| 2025/01/19 13:10 | 12.0 |
| 2025/01/19 13:00 | 11.7 |
| 2025/01/19 12:50 | 11.5 |
| 2025/01/19 12:40 | 11.7 |
| 2025/01/19 12:30 | 11.1 |
| 2025/01/19 12:20 | 11.3 |
| 2025/01/19 12:10 | 11.1 |
| 2025/01/19 12:00 | 11.4 |
| 2025/01/19 11:50 | 11.5 |
| 2025/01/19 11:40 | 10.6 |
| 2025/01/19 11:30 | 10.4 |
| 2025/01/19 11:20 | 10.3 |
| 2025/01/19 11:10 | 9.5 |
| 2025/01/19 11:00 | 8.7 |
