River level River Lee at Waterhall

Latest recorded level 0.20m at 6:00am Monday 2 August 2021.

Levels: last 5 days and next 36 hours

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Measured level
Forecast level
Property flooding possible
Low lying land may flood
Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2021-08-02T05:00Z	0.2	false
2021-08-02T04:45Z	0.2	false
2021-08-02T04:30Z	0.2	false
2021-08-02T04:15Z	0.2	false
2021-08-02T04:00Z	0.199	false
2021-08-02T03:45Z	0.2	false
2021-08-02T03:30Z	0.2	false
2021-08-02T03:15Z	0.2	false
2021-08-02T03:00Z	0.2	false
2021-08-02T02:45Z	0.2	false
2021-08-02T02:30Z	0.2	false
2021-08-02T02:15Z	0.2	false
2021-08-02T02:00Z	0.201	false
2021-08-02T01:45Z	0.201	false
2021-08-02T01:30Z	0.201	false
2021-08-02T01:15Z	0.201	false
2021-08-02T01:00Z	0.203	false
2021-08-02T00:45Z	0.203	false
2021-08-02T00:30Z	0.204	false
2021-08-02T00:15Z	0.204	false
2021-08-02T00:00Z	0.205	false
2021-08-01T23:45Z	0.206	false
2021-08-01T23:30Z	0.207	false
2021-08-01T23:15Z	0.209	false
2021-08-01T23:00Z	0.209	false
2021-08-01T22:45Z	0.211	false
2021-08-01T22:30Z	0.212	false
2021-08-01T22:15Z	0.213	false
2021-08-01T22:00Z	0.214	false
2021-08-01T21:45Z	0.216	false
2021-08-01T21:30Z	0.217	false
2021-08-01T21:15Z	0.218	false
2021-08-01T21:00Z	0.219	false
2021-08-01T20:45Z	0.221	false
2021-08-01T20:30Z	0.222	false
2021-08-01T20:15Z	0.224	false
2021-08-01T20:00Z	0.224	false
2021-08-01T19:45Z	0.225	false
2021-08-01T19:30Z	0.226	false
2021-08-01T19:15Z	0.226	false
2021-08-01T19:00Z	0.226	false
2021-08-01T18:45Z	0.227	false
2021-08-01T18:30Z	0.226	false
2021-08-01T18:15Z	0.226	false
2021-08-01T18:00Z	0.227	false
2021-08-01T17:45Z	0.225	false
2021-08-01T17:30Z	0.225	false
2021-08-01T17:15Z	0.225	false
2021-08-01T17:00Z	0.225	false
2021-08-01T16:45Z	0.227	false
2021-08-01T16:30Z	0.226	false
2021-08-01T16:15Z	0.227	false
2021-08-01T16:00Z	0.227	false
2021-08-01T15:45Z	0.227	false
2021-08-01T15:30Z	0.226	false
2021-08-01T15:15Z	0.228	false
2021-08-01T15:00Z	0.228	false
2021-08-01T14:45Z	0.227	false
2021-08-01T14:30Z	0.227	false
2021-08-01T14:15Z	0.227	false
2021-08-01T14:00Z	0.227	false
2021-08-01T13:45Z	0.228	false
2021-08-01T13:30Z	0.228	false
2021-08-01T13:15Z	0.228	false
2021-08-01T13:00Z	0.228	false
2021-08-01T12:45Z	0.228	false
2021-08-01T12:30Z	0.228	false
2021-08-01T12:15Z	0.228	false
2021-08-01T12:00Z	0.228	false
2021-08-01T11:45Z	0.228	false
2021-08-01T11:30Z	0.228	false
2021-08-01T11:15Z	0.228	false
2021-08-01T11:00Z	0.228	false
2021-08-01T10:45Z	0.229	false
2021-08-01T10:30Z	0.228	false
2021-08-01T10:15Z	0.228	false
2021-08-01T10:00Z	0.228	false
2021-08-01T09:45Z	0.229	false
2021-08-01T09:30Z	0.229	false
2021-08-01T09:15Z	0.229	false
2021-08-01T09:00Z	0.229	false
2021-08-01T08:45Z	0.229	false
2021-08-01T08:30Z	0.229	false
2021-08-01T08:15Z	0.23	false
2021-08-01T08:00Z	0.23	false
2021-08-01T07:45Z	0.23	false
2021-08-01T07:30Z	0.23	false
2021-08-01T07:15Z	0.231	false
2021-08-01T07:00Z	0.231	false
2021-08-01T06:45Z	0.231	false
2021-08-01T06:30Z	0.231	false
2021-08-01T06:15Z	0.231	false
2021-08-01T06:00Z	0.23	false
2021-08-01T05:45Z	0.231	false
2021-08-01T05:30Z	0.23	false
2021-08-01T05:15Z	0.23	false
2021-08-01T05:00Z	0.229	false
2021-08-01T04:45Z	0.23	false
2021-08-01T04:30Z	0.229	false
2021-08-01T04:15Z	0.229	false
2021-08-01T04:00Z	0.229	false
2021-08-01T03:45Z	0.228	false
2021-08-01T03:30Z	0.229	false
2021-08-01T03:15Z	0.229	false
2021-08-01T03:00Z	0.229	false
2021-08-01T02:45Z	0.229	false
2021-08-01T02:30Z	0.229	false
2021-08-01T02:15Z	0.229	false
2021-08-01T02:00Z	0.229	false
2021-08-01T01:45Z	0.23	false
2021-08-01T01:30Z	0.23	false
2021-08-01T01:15Z	0.23	false
2021-08-01T01:00Z	0.231	false
2021-08-01T00:45Z	0.231	false
2021-08-01T00:30Z	0.232	false
2021-08-01T00:15Z	0.232	false
2021-08-01T00:00Z	0.232	false
2021-07-31T23:45Z	0.232	false
2021-07-31T23:30Z	0.233	false
2021-07-31T23:15Z	0.234	false
2021-07-31T23:00Z	0.234	false
2021-07-31T22:45Z	0.234	false
2021-07-31T22:30Z	0.236	false
2021-07-31T22:15Z	0.236	false
2021-07-31T22:00Z	0.237	false
2021-07-31T21:45Z	0.237	false
2021-07-31T21:30Z	0.238	false
2021-07-31T21:15Z	0.238	false
2021-07-31T21:00Z	0.24	false
2021-07-31T20:45Z	0.24	false
2021-07-31T20:30Z	0.241	false
2021-07-31T20:15Z	0.241	false
2021-07-31T20:00Z	0.241	false
2021-07-31T19:45Z	0.242	false
2021-07-31T19:30Z	0.242	false
2021-07-31T19:15Z	0.242	false
2021-07-31T19:00Z	0.243	false
2021-07-31T18:45Z	0.243	false
2021-07-31T18:30Z	0.241	false
2021-07-31T18:15Z	0.242	false
2021-07-31T18:00Z	0.242	false
2021-07-31T17:45Z	0.241	false
2021-07-31T17:30Z	0.24	false
2021-07-31T17:15Z	0.24	false
2021-07-31T17:00Z	0.239	false
2021-07-31T16:45Z	0.239	false
2021-07-31T16:30Z	0.239	false
2021-07-31T16:15Z	0.238	false
2021-07-31T16:00Z	0.238	false
2021-07-31T15:45Z	0.238	false
2021-07-31T15:30Z	0.238	false
2021-07-31T15:15Z	0.239	false
2021-07-31T15:00Z	0.238	false
2021-07-31T14:45Z	0.238	false
2021-07-31T14:30Z	0.238	false
2021-07-31T14:15Z	0.237	false
2021-07-31T14:00Z	0.237	false
2021-07-31T13:45Z	0.237	false
2021-07-31T13:30Z	0.236	false
2021-07-31T13:15Z	0.235	false
2021-07-31T13:00Z	0.235	false
2021-07-31T12:45Z	0.234	false
2021-07-31T12:30Z	0.233	false
2021-07-31T12:15Z	0.233	false
2021-07-31T12:00Z	0.233	false
2021-07-31T11:45Z	0.232	false
2021-07-31T11:30Z	0.23	false
2021-07-31T11:15Z	0.23	false
2021-07-31T11:00Z	0.229	false
2021-07-31T10:45Z	0.228	false
2021-07-31T10:30Z	0.226	false
2021-07-31T10:15Z	0.223	false
2021-07-31T10:00Z	0.224	false
2021-07-31T09:45Z	0.221	false
2021-07-31T09:30Z	0.22	false
2021-07-31T09:15Z	0.217	false
2021-07-31T09:00Z	0.216	false
2021-07-31T08:45Z	0.214	false
2021-07-31T08:30Z	0.213	false
2021-07-31T08:15Z	0.211	false
2021-07-31T08:00Z	0.209	false
2021-07-31T07:45Z	0.208	false
2021-07-31T07:30Z	0.207	false
2021-07-31T07:15Z	0.205	false
2021-07-31T07:00Z	0.204	false
2021-07-31T06:45Z	0.203	false
2021-07-31T06:30Z	0.201	false
2021-07-31T06:15Z	0.2	false
2021-07-31T06:00Z	0.199	false
2021-07-31T05:45Z	0.197	false
2021-07-31T05:30Z	0.197	false
2021-07-31T05:15Z	0.196	false
2021-07-31T05:00Z	0.195	false
2021-07-31T04:45Z	0.194	false
2021-07-31T04:30Z	0.193	false
2021-07-31T04:15Z	0.193	false
2021-07-31T04:00Z	0.193	false
2021-07-31T03:45Z	0.193	false
2021-07-31T03:30Z	0.193	false
2021-07-31T03:15Z	0.193	false
2021-07-31T03:00Z	0.194	false
2021-07-31T02:45Z	0.195	false
2021-07-31T02:30Z	0.195	false
2021-07-31T02:15Z	0.196	false
2021-07-31T02:00Z	0.197	false
2021-07-31T01:45Z	0.198	false
2021-07-31T01:30Z	0.2	false
2021-07-31T01:15Z	0.201	false
2021-07-31T01:00Z	0.201	false
2021-07-31T00:45Z	0.202	false
2021-07-31T00:30Z	0.203	false
2021-07-31T00:15Z	0.204	false
2021-07-31T00:00Z	0.204	false
2021-07-30T23:45Z	0.203	false
2021-07-30T23:30Z	0.204	false
2021-07-30T23:15Z	0.203	false
2021-07-30T23:00Z	0.201	false
2021-07-30T22:45Z	0.201	false
2021-07-30T22:30Z	0.201	false
2021-07-30T22:15Z	0.201	false
2021-07-30T22:00Z	0.199	false
2021-07-30T21:45Z	0.197	false
2021-07-30T21:30Z	0.197	false
2021-07-30T21:15Z	0.198	false
2021-07-30T21:00Z	0.197	false
2021-07-30T20:45Z	0.198	false
2021-07-30T20:30Z	0.198	false
2021-07-30T20:15Z	0.199	false
2021-07-30T20:00Z	0.2	false
2021-07-30T19:45Z	0.201	false
2021-07-30T19:30Z	0.201	false
2021-07-30T19:15Z	0.203	false
2021-07-30T19:00Z	0.204	false
2021-07-30T18:45Z	0.203	false
2021-07-30T18:30Z	0.204	false
2021-07-30T18:15Z	0.204	false
2021-07-30T18:00Z	0.205	false
2021-07-30T17:45Z	0.205	false
2021-07-30T17:30Z	0.205	false
2021-07-30T17:15Z	0.204	false
2021-07-30T17:00Z	0.204	false
2021-07-30T16:45Z	0.203	false
2021-07-30T16:30Z	0.202	false
2021-07-30T16:15Z	0.202	false
2021-07-30T16:00Z	0.201	false
2021-07-30T15:45Z	0.201	false
2021-07-30T15:30Z	0.201	false
2021-07-30T15:15Z	0.201	false
2021-07-30T15:00Z	0.2	false
2021-07-30T14:45Z	0.2	false
2021-07-30T14:30Z	0.198	false
2021-07-30T14:15Z	0.198	false
2021-07-30T14:00Z	0.199	false
2021-07-30T13:45Z	0.199	false
2021-07-30T13:30Z	0.198	false
2021-07-30T13:15Z	0.196	false
2021-07-30T13:00Z	0.197	false
2021-07-30T12:45Z	0.197	false
2021-07-30T12:30Z	0.197	false
2021-07-30T12:15Z	0.197	false
2021-07-30T12:00Z	0.197	false
2021-07-30T11:45Z	0.196	false
2021-07-30T11:30Z	0.196	false
2021-07-30T11:15Z	0.196	false
2021-07-30T11:00Z	0.196	false
2021-07-30T10:45Z	0.196	false
2021-07-30T10:30Z	0.196	false
2021-07-30T10:15Z	0.194	false
2021-07-30T10:00Z	0.193	false
2021-07-30T09:45Z	0.193	false
2021-07-30T09:30Z	0.192	false
2021-07-30T09:15Z	0.192	false
2021-07-30T09:00Z	0.192	false
2021-07-30T08:45Z	0.191	false
2021-07-30T08:30Z	0.189	false
2021-07-30T08:15Z	0.189	false
2021-07-30T08:00Z	0.188	false
2021-07-30T07:45Z	0.188	false
2021-07-30T07:30Z	0.188	false
2021-07-30T07:15Z	0.188	false
2021-07-30T07:00Z	0.186	false
2021-07-30T06:45Z	0.186	false
2021-07-30T06:30Z	0.185	false
2021-07-30T06:15Z	0.185	false
2021-07-30T06:00Z	0.184	false
2021-07-30T05:45Z	0.184	false
2021-07-30T05:30Z	0.183	false
2021-07-30T05:15Z	0.181	false
2021-07-30T05:00Z	0.18	false
2021-07-30T04:45Z	0.18	false
2021-07-30T04:30Z	0.179	false
2021-07-30T04:15Z	0.178	false
2021-07-30T04:00Z	0.177	false
2021-07-30T03:45Z	0.177	false
2021-07-30T03:30Z	0.176	false
2021-07-30T03:15Z	0.176	false
2021-07-30T03:00Z	0.175	false
2021-07-30T02:45Z	0.175	false
2021-07-30T02:30Z	0.175	false
2021-07-30T02:15Z	0.175	false
2021-07-30T02:00Z	0.175	false
2021-07-30T01:45Z	0.176	false
2021-07-30T01:30Z	0.175	false
2021-07-30T01:15Z	0.176	false
2021-07-30T01:00Z	0.176	false
2021-07-30T00:45Z	0.176	false
2021-07-30T00:30Z	0.176	false
2021-07-30T00:15Z	0.176	false
2021-07-30T00:00Z	0.176	false
2021-07-29T23:45Z	0.177	false
2021-07-29T23:30Z	0.177	false
2021-07-29T23:15Z	0.177	false
2021-07-29T23:00Z	0.177	false
2021-07-29T22:45Z	0.177	false
2021-07-29T22:30Z	0.178	false
2021-07-29T22:15Z	0.177	false
2021-07-29T22:00Z	0.179	false
2021-07-29T21:45Z	0.18	false
2021-07-29T21:30Z	0.18	false
2021-07-29T21:15Z	0.181	false
2021-07-29T21:00Z	0.182	false
2021-07-29T20:45Z	0.184	false
2021-07-29T20:30Z	0.185	false
2021-07-29T20:15Z	0.187	false
2021-07-29T20:00Z	0.188	false
2021-07-29T19:45Z	0.189	false
2021-07-29T19:30Z	0.192	false
2021-07-29T19:15Z	0.193	false
2021-07-29T19:00Z	0.193	false
2021-07-29T18:45Z	0.195	false
2021-07-29T18:30Z	0.195	false
2021-07-29T18:15Z	0.196	false
2021-07-29T18:00Z	0.196	false
2021-07-29T17:45Z	0.196	false
2021-07-29T17:30Z	0.196	false
2021-07-29T17:15Z	0.197	false
2021-07-29T17:00Z	0.197	false
2021-07-29T16:45Z	0.197	false
2021-07-29T16:30Z	0.198	false
2021-07-29T16:15Z	0.199	false
2021-07-29T16:00Z	0.2	false
2021-07-29T15:45Z	0.2	false
2021-07-29T15:30Z	0.2	false
2021-07-29T15:15Z	0.201	false
2021-07-29T15:00Z	0.201	false
2021-07-29T14:45Z	0.203	false
2021-07-29T14:30Z	0.203	false
2021-07-29T14:15Z	0.202	false
2021-07-29T14:00Z	0.204	false
2021-07-29T13:45Z	0.203	false
2021-07-29T13:30Z	0.202	false
2021-07-29T13:15Z	0.203	false
2021-07-29T13:00Z	0.202	false
2021-07-29T12:45Z	0.2	false
2021-07-29T12:30Z	0.2	false
2021-07-29T12:15Z	0.201	false
2021-07-29T12:00Z	0.197	false
2021-07-29T11:45Z	0.199	false
2021-07-29T11:30Z	0.197	false
2021-07-29T11:15Z	0.196	false
2021-07-29T11:00Z	0.196	false
2021-07-29T10:45Z	0.195	false
2021-07-29T10:30Z	0.196	false
2021-07-29T10:15Z	0.196	false
2021-07-29T10:00Z	0.196	false
2021-07-29T09:45Z	0.197	false
2021-07-29T09:30Z	0.198	false
2021-07-29T09:15Z	0.198	false
2021-07-29T09:00Z	0.198	false
2021-07-29T08:45Z	0.199	false
2021-07-29T08:30Z	0.198	false
2021-07-29T08:15Z	0.199	false
2021-07-29T08:00Z	0.199	false
2021-07-29T07:45Z	0.199	false
2021-07-29T07:30Z	0.2	false
2021-07-29T07:15Z	0.198	false
2021-07-29T07:00Z	0.2	false
2021-07-29T06:45Z	0.2	false
2021-07-29T06:30Z	0.2	false
2021-07-29T06:15Z	0.2	false
2021-07-29T06:00Z	0.2	false
2021-07-29T05:45Z	0.2	false
2021-07-29T05:30Z	0.2	false
2021-07-29T05:15Z	0.2	false
2021-07-29T05:00Z	0.2	false
2021-07-29T04:45Z	0.2	false
2021-07-29T04:30Z	0.2	false
2021-07-29T04:15Z	0.2	false
2021-07-29T04:00Z	0.2	false
2021-07-29T03:45Z	0.2	false
2021-07-29T03:30Z	0.201	false
2021-07-29T03:15Z	0.201	false
2021-07-29T03:00Z	0.201	false
2021-07-29T02:45Z	0.201	false
2021-07-29T02:30Z	0.202	false
2021-07-29T02:15Z	0.203	false
2021-07-29T02:00Z	0.201	false
2021-07-29T01:45Z	0.201	false
2021-07-29T01:30Z	0.2	false
2021-07-29T01:15Z	0.198	false
2021-07-29T01:00Z	0.197	false
2021-07-29T00:45Z	0.196	false
2021-07-29T00:30Z	0.194	false
2021-07-29T00:15Z	0.192	false
2021-07-29T00:00Z	0.191	false
2021-07-28T23:45Z	0.192	false
2021-07-28T23:30Z	0.191	false
2021-07-28T23:15Z	0.192	false
2021-07-28T23:00Z	0.192	false
2021-07-28T22:45Z	0.192	false
2021-07-28T22:30Z	0.193	false
2021-07-28T22:15Z	0.193	false
2021-07-28T22:00Z	0.196	false
2021-07-28T21:45Z	0.195	false
2021-07-28T21:30Z	0.197	false
2021-07-28T21:15Z	0.197	false
2021-07-28T21:00Z	0.197	false
2021-07-28T20:45Z	0.2	false
2021-07-28T20:30Z	0.2	false
2021-07-28T20:15Z	0.201	false
2021-07-28T20:00Z	0.202	false
2021-07-28T19:45Z	0.203	false
2021-07-28T19:30Z	0.201	false
2021-07-28T19:15Z	0.204	false
2021-07-28T19:00Z	0.204	false
2021-07-28T18:45Z	0.204	false
2021-07-28T18:30Z	0.203	false
2021-07-28T18:15Z	0.203	false
2021-07-28T18:00Z	0.203	false
2021-07-28T17:45Z	0.202	false
2021-07-28T17:30Z	0.201	false
2021-07-28T17:15Z	0.201	false
2021-07-28T17:00Z	0.201	false
2021-07-28T16:45Z	0.201	false
2021-07-28T16:30Z	0.203	false
2021-07-28T16:15Z	0.204	false
2021-07-28T16:00Z	0.204	false
2021-07-28T15:45Z	0.205	false
2021-07-28T15:30Z	0.205	false
2021-07-28T15:15Z	0.205	false
2021-07-28T15:00Z	0.205	false
2021-07-28T14:45Z	0.205	false
2021-07-28T14:30Z	0.205	false
2021-07-28T14:15Z	0.206	false
2021-07-28T14:00Z	0.204	false
2021-07-28T13:45Z	0.204	false
2021-07-28T13:30Z	0.202	false
2021-07-28T13:15Z	0.201	false
2021-07-28T13:00Z	0.201	false
2021-07-28T12:45Z	0.201	false
2021-07-28T12:30Z	0.197	false
2021-07-28T12:15Z	0.197	false
2021-07-28T12:00Z	0.196	false
2021-07-28T11:45Z	0.195	false
2021-07-28T11:30Z	0.194	false
2021-07-28T11:15Z	0.192	false
2021-07-28T11:00Z	0.192	false
2021-07-28T10:45Z	0.192	false
2021-07-28T10:30Z	0.192	false
2021-07-28T10:15Z	0.191	false
2021-07-28T10:00Z	0.192	false
2021-07-28T09:45Z	0.19	false
2021-07-28T09:30Z	0.19	false
2021-07-28T09:15Z	0.189	false
2021-07-28T09:00Z	0.189	false
2021-07-28T08:45Z	0.189	false
2021-07-28T08:30Z	0.188	false
2021-07-28T08:15Z	0.189	false
2021-07-28T08:00Z	0.188	false
2021-07-28T07:45Z	0.188	false
2021-07-28T07:30Z	0.188	false
2021-07-28T07:15Z	0.188	false
2021-07-28T07:00Z	0.188	false
2021-07-28T06:45Z	0.188	false
2021-07-28T06:30Z	0.188	false
2021-07-28T06:15Z	0.188	false
2021-07-28T06:00Z	0.187	false
2021-07-28T05:45Z	0.187	false
2021-07-28T05:30Z	0.185	false
2021-07-28T05:15Z	0.185	false

Forecast data

August 2nd 2021, 6:00:00 am	0.200
August 2nd 2021, 6:15:00 am	0.199
August 2nd 2021, 6:30:00 am	0.199
August 2nd 2021, 6:45:00 am	0.199
August 2nd 2021, 7:00:00 am	0.199
August 2nd 2021, 7:15:00 am	0.199
August 2nd 2021, 7:30:00 am	0.199
August 2nd 2021, 7:45:00 am	0.199
August 2nd 2021, 8:00:00 am	0.198
August 2nd 2021, 8:15:00 am	0.198
August 2nd 2021, 8:30:00 am	0.198
August 2nd 2021, 8:45:00 am	0.198
August 2nd 2021, 9:00:00 am	0.198
August 2nd 2021, 9:15:00 am	0.198
August 2nd 2021, 9:30:00 am	0.197
August 2nd 2021, 9:45:00 am	0.197
August 2nd 2021, 10:00:00 am	0.197
August 2nd 2021, 10:15:00 am	0.197
August 2nd 2021, 10:30:00 am	0.197
August 2nd 2021, 10:45:00 am	0.197
August 2nd 2021, 11:00:00 am	0.197
August 2nd 2021, 11:15:00 am	0.197
August 2nd 2021, 11:30:00 am	0.196
August 2nd 2021, 11:45:00 am	0.196
August 2nd 2021, 12:00:00 pm	0.196
August 2nd 2021, 12:15:00 pm	0.196
August 2nd 2021, 12:30:00 pm	0.196
August 2nd 2021, 12:45:00 pm	0.196
August 2nd 2021, 1:00:00 pm	0.196
August 2nd 2021, 1:15:00 pm	0.196
August 2nd 2021, 1:30:00 pm	0.195
August 2nd 2021, 1:45:00 pm	0.195
August 2nd 2021, 2:00:00 pm	0.195
August 2nd 2021, 2:15:00 pm	0.195
August 2nd 2021, 2:30:00 pm	0.195
August 2nd 2021, 2:45:00 pm	0.195
August 2nd 2021, 3:00:00 pm	0.195
August 2nd 2021, 3:15:00 pm	0.194
August 2nd 2021, 3:30:00 pm	0.194
August 2nd 2021, 3:45:00 pm	0.194
August 2nd 2021, 4:00:00 pm	0.194
August 2nd 2021, 4:15:00 pm	0.194
August 2nd 2021, 4:30:00 pm	0.194
August 2nd 2021, 4:45:00 pm	0.194
August 2nd 2021, 5:00:00 pm	0.194
August 2nd 2021, 5:15:00 pm	0.193
August 2nd 2021, 5:30:00 pm	0.193
August 2nd 2021, 5:45:00 pm	0.193
August 2nd 2021, 6:00:00 pm	0.193
August 2nd 2021, 6:15:00 pm	0.193
August 2nd 2021, 6:30:00 pm	0.193
August 2nd 2021, 6:45:00 pm	0.193
August 2nd 2021, 7:00:00 pm	0.193
August 2nd 2021, 7:15:00 pm	0.193
August 2nd 2021, 7:30:00 pm	0.193
August 2nd 2021, 7:45:00 pm	0.192
August 2nd 2021, 8:00:00 pm	0.192
August 2nd 2021, 8:15:00 pm	0.192
August 2nd 2021, 8:30:00 pm	0.192
August 2nd 2021, 8:45:00 pm	0.192
August 2nd 2021, 9:00:00 pm	0.192
August 2nd 2021, 9:15:00 pm	0.192
August 2nd 2021, 9:30:00 pm	0.192
August 2nd 2021, 9:45:00 pm	0.192
August 2nd 2021, 10:00:00 pm	0.191
August 2nd 2021, 10:15:00 pm	0.191
August 2nd 2021, 10:30:00 pm	0.191
August 2nd 2021, 10:45:00 pm	0.191
August 2nd 2021, 11:00:00 pm	0.191
August 2nd 2021, 11:15:00 pm	0.191
August 2nd 2021, 11:30:00 pm	0.191
August 2nd 2021, 11:45:00 pm	0.191
August 3rd 2021, 12:00:00 am	0.191
August 3rd 2021, 12:15:00 am	0.191
August 3rd 2021, 12:30:00 am	0.191
August 3rd 2021, 12:45:00 am	0.191
August 3rd 2021, 1:00:00 am	0.192
August 3rd 2021, 1:15:00 am	0.192
August 3rd 2021, 1:30:00 am	0.192
August 3rd 2021, 1:45:00 am	0.193
August 3rd 2021, 2:00:00 am	0.193
August 3rd 2021, 2:15:00 am	0.193
August 3rd 2021, 2:30:00 am	0.193
August 3rd 2021, 2:45:00 am	0.193
August 3rd 2021, 3:00:00 am	0.193
August 3rd 2021, 3:15:00 am	0.193
August 3rd 2021, 3:30:00 am	0.192
August 3rd 2021, 3:45:00 am	0.192
August 3rd 2021, 4:00:00 am	0.192
August 3rd 2021, 4:15:00 am	0.192
August 3rd 2021, 4:30:00 am	0.192
August 3rd 2021, 4:45:00 am	0.192
August 3rd 2021, 5:00:00 am	0.192
August 3rd 2021, 5:15:00 am	0.191
August 3rd 2021, 5:30:00 am	0.191
August 3rd 2021, 5:45:00 am	0.191
August 3rd 2021, 6:00:00 am	0.191
August 3rd 2021, 6:15:00 am	0.191
August 3rd 2021, 6:30:00 am	0.191
August 3rd 2021, 6:45:00 am	0.191
August 3rd 2021, 7:00:00 am	0.191
August 3rd 2021, 7:15:00 am	0.190
August 3rd 2021, 7:30:00 am	0.190
August 3rd 2021, 7:45:00 am	0.190
August 3rd 2021, 8:00:00 am	0.190
August 3rd 2021, 8:15:00 am	0.190
August 3rd 2021, 8:30:00 am	0.190
August 3rd 2021, 8:45:00 am	0.190
August 3rd 2021, 9:00:00 am	0.190
August 3rd 2021, 9:15:00 am	0.190
August 3rd 2021, 9:30:00 am	0.190
August 3rd 2021, 9:45:00 am	0.190
August 3rd 2021, 10:00:00 am	0.190
August 3rd 2021, 10:15:00 am	0.189
August 3rd 2021, 10:30:00 am	0.189
August 3rd 2021, 10:45:00 am	0.189
August 3rd 2021, 11:00:00 am	0.189
August 3rd 2021, 11:15:00 am	0.189
August 3rd 2021, 11:30:00 am	0.189
August 3rd 2021, 11:45:00 am	0.189
August 3rd 2021, 12:00:00 pm	0.189
August 3rd 2021, 12:15:00 pm	0.189
August 3rd 2021, 12:30:00 pm	0.189
August 3rd 2021, 12:45:00 pm	0.189
August 3rd 2021, 1:00:00 pm	0.189
August 3rd 2021, 1:15:00 pm	0.189
August 3rd 2021, 1:30:00 pm	0.189
August 3rd 2021, 1:45:00 pm	0.188
August 3rd 2021, 2:00:00 pm	0.188
August 3rd 2021, 2:15:00 pm	0.188
August 3rd 2021, 2:30:00 pm	0.188
August 3rd 2021, 2:45:00 pm	0.188
August 3rd 2021, 3:00:00 pm	0.188
August 3rd 2021, 3:15:00 pm	0.188
August 3rd 2021, 3:30:00 pm	0.188
August 3rd 2021, 3:45:00 pm	0.188
August 3rd 2021, 4:00:00 pm	0.188
August 3rd 2021, 4:15:00 pm	0.188
August 3rd 2021, 4:30:00 pm	0.188
August 3rd 2021, 4:45:00 pm	0.188
August 3rd 2021, 5:00:00 pm	0.188
August 3rd 2021, 5:15:00 pm	0.188
August 3rd 2021, 5:30:00 pm	0.188
August 3rd 2021, 5:45:00 pm	0.188
August 3rd 2021, 6:00:00 pm	0.188

Forecasts contain uncertainty and can change frequently. For the latest information, always check for up to date flood warnings and alerts in your area.

Key information

How are river levels measured?

The Environment agency uses a network of monitoring stations across the country. Each one has its own datum - a height in metres fixed relative to mean sea level. This height is expressed as metres above ordnance datum (mAOD). The river levels we provide for each monitoring station are all relative to its site datum.

If we didn't do this, we'd show some very high measurements, which could cause confusion. By using a local site datum, the river levels are easier to understand, especially by users familiar with the data from a particular monitoring station.

A river's height above ordnance datum can be seen by adding the site datum to the river level.

How often are river levels measured?

How might river levels affect flood risk?

Typical range

This is the usual range of river levels at this station, based on historical data.

Above typical

This means that flooding is possible because river levels at this station are currently higher than usual.
Many factors can influence the possibility of flooding - river levels are only one indicator. Always check if there's a flood warning in place at a particular location.

Below typical

This means that river levels at this station are currently lower than usual.
Drought or water management measures may be in place. Please check for the latest information on water resources and restrictions in your area.

How are forecasts produced?

The forecasts shown here are computer models based on technical data, local conditions and Met Office rainfall predictions and may contain uncertainty. Because they’re linked to the weather, forecasts can change quickly. We update them more frequently if the risk of flooding increases.

When we issue flood warnings and alerts we assess many factors including these forecasts, local conditions, tides and the weather forecast.

Flood warnings and alerts can still be issued even if water levels at a measuring station are forecast to remain within its typical range. For the latest information, always check for up to date flood warnings and alerts.

What effect could these levels have on nearby areas?

Typical range at this location

0.12m to 0.60m.

Above 0.60m flooding of low-lying land may occur in these areas

River Lee at Hertford

Above 0.85m some property flooding may occur in these areas

Highest forecast level at this location

The highest level forecast in the next 36 hours is 0.20m at 6:00am Monday 2 August 2021.

Highest level recorded at this location

1.16m on 07 February 2014

View nearby measuring stations