| 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 | 1.76 | → |
| 12/15 | 14:20 | 1.79 | ↑ |
| 14:30 | 1.81 | ↑ | |
| 14:40 | 1.81 | → | |
| 14:50 | 1.80 | ↓ | |
| 15:00 | 1.80 | → | |
| 15:10 | 1.79 | ↓ | |
| 15:20 | 1.78 | ↓ | |
| 15:30 | 1.77 | ↓ | |
| 15:40 | 1.78 | ↑ | |
| 15:50 | 1.79 | ↑ | |
| 16:00 | 1.79 | → | |
| 16:10 | 1.78 | ↓ | |
| 16:20 | 1.77 | ↓ | |
| 16:30 | 1.76 | ↓ | |
| 16:40 | 1.76 | → | |
| 16:50 | 1.77 | ↑ | |
| 17:00 | 1.77 | → | |
| 17:10 | 1.77 | → | |
| 17:20 | 1.76 | ↓ | |
| 17:30 | 1.75 | ↓ | |
| 17:40 | 1.74 | ↓ | |
| 17:50 | 1.74 | → | |
| 18:00 | 1.75 | ↑ | |
| 18:10 | 1.76 | ↑ | |
| 18:20 | 1.76 | → |