| 前橋(国) |
(利根川) |
| 計画高水位 | ||
| 氾濫危険水位 | ||
| 避難判断水位 | ||
| 氾濫注意水位 | ||
| 水防団待機水位 | ||
| 現在水位 | 3.39 | ↓ |
| 09/09 | 04:30 | 3.22 | ↓ |
| 04:40 | 3.22 | → | |
| 04:50 | 3.21 | ↓ | |
| 05:00 | 3.22 | ↑ | |
| 05:10 | 3.23 | ↑ | |
| 05:20 | 3.25 | ↑ | |
| 05:30 | 3.28 | ↑ | |
| 05:40 | 3.31 | ↑ | |
| 05:50 | 3.34 | ↑ | |
| 06:00 | 3.36 | ↑ | |
| 06:10 | 3.38 | ↑ | |
| 06:20 | 3.38 | → | |
| 06:30 | 3.39 | ↑ | |
| 06:40 | 3.39 | → | |
| 06:50 | 3.40 | ↑ | |
| 07:00 | 3.40 | → | |
| 07:10 | 3.41 | ↑ | |
| 07:20 | 3.40 | ↓ | |
| 07:30 | 3.41 | ↑ | |
| 07:40 | 3.41 | → | |
| 07:50 | 3.41 | → | |
| 08:00 | 3.41 | → | |
| 08:10 | 3.39 | ↓ | |
| 08:20 | 3.40 | ↑ | |
| 08:30 | 3.39 | ↓ |