River level Silk Stream at Colindale

Latest recorded level 0.21m at 6:00pm Sunday 19 January 2020.

Levels: last 5 days and next 36 hours

Now
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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
2020-01-19T18:00Z	0.205	false
2020-01-19T17:45Z	0.206	false
2020-01-19T17:30Z	0.206	false
2020-01-19T17:15Z	0.206	false
2020-01-19T17:00Z	0.207	false
2020-01-19T16:45Z	0.207	false
2020-01-19T16:30Z	0.207	false
2020-01-19T16:15Z	0.207	false
2020-01-19T16:00Z	0.207	false
2020-01-19T15:45Z	0.208	false
2020-01-19T15:30Z	0.208	false
2020-01-19T15:15Z	0.209	false
2020-01-19T15:00Z	0.21	false
2020-01-19T14:45Z	0.21	false
2020-01-19T14:30Z	0.21	false
2020-01-19T14:15Z	0.21	false
2020-01-19T14:00Z	0.21	false
2020-01-19T13:45Z	0.211	false
2020-01-19T13:30Z	0.211	false
2020-01-19T13:15Z	0.211	false
2020-01-19T13:00Z	0.211	false
2020-01-19T12:45Z	0.211	false
2020-01-19T12:30Z	0.211	false
2020-01-19T12:15Z	0.211	false
2020-01-19T12:00Z	0.212	false
2020-01-19T11:45Z	0.212	false
2020-01-19T11:30Z	0.211	false
2020-01-19T11:15Z	0.212	false
2020-01-19T11:00Z	0.212	false
2020-01-19T10:45Z	0.213	false
2020-01-19T10:30Z	0.214	false
2020-01-19T10:15Z	0.214	false
2020-01-19T10:00Z	0.214	false
2020-01-19T09:45Z	0.214	false
2020-01-19T09:30Z	0.214	false
2020-01-19T09:15Z	0.214	false
2020-01-19T09:00Z	0.215	false
2020-01-19T08:45Z	0.215	false
2020-01-19T08:30Z	0.216	false
2020-01-19T08:15Z	0.216	false
2020-01-19T08:00Z	0.216	false
2020-01-19T07:45Z	0.216	false
2020-01-19T07:30Z	0.217	false
2020-01-19T07:15Z	0.218	false
2020-01-19T07:00Z	0.217	false
2020-01-19T06:45Z	0.218	false
2020-01-19T06:30Z	0.218	false
2020-01-19T06:15Z	0.218	false
2020-01-19T06:00Z	0.218	false
2020-01-19T05:45Z	0.219	false
2020-01-19T05:30Z	0.219	false
2020-01-19T05:15Z	0.22	false
2020-01-19T05:00Z	0.22	false
2020-01-19T04:45Z	0.221	false
2020-01-19T04:30Z	0.222	false
2020-01-19T04:15Z	0.222	false
2020-01-19T04:00Z	0.222	false
2020-01-19T03:45Z	0.222	false
2020-01-19T03:30Z	0.223	false
2020-01-19T03:15Z	0.223	false
2020-01-19T03:00Z	0.223	false
2020-01-19T02:45Z	0.224	false
2020-01-19T02:30Z	0.225	false
2020-01-19T02:15Z	0.226	false
2020-01-19T02:00Z	0.226	false
2020-01-19T01:45Z	0.226	false
2020-01-19T01:30Z	0.226	false
2020-01-19T01:15Z	0.227	false
2020-01-19T01:00Z	0.228	false
2020-01-19T00:45Z	0.228	false
2020-01-19T00:30Z	0.229	false
2020-01-19T00:15Z	0.229	false
2020-01-19T00:00Z	0.23	false
2020-01-18T23:45Z	0.231	false
2020-01-18T23:30Z	0.232	false
2020-01-18T23:15Z	0.232	false
2020-01-18T23:00Z	0.232	false
2020-01-18T22:45Z	0.233	false
2020-01-18T22:30Z	0.233	false
2020-01-18T22:15Z	0.234	false
2020-01-18T22:00Z	0.234	false
2020-01-18T21:45Z	0.234	false
2020-01-18T21:30Z	0.235	false
2020-01-18T21:15Z	0.235	false
2020-01-18T21:00Z	0.236	false
2020-01-18T20:45Z	0.236	false
2020-01-18T20:30Z	0.237	false
2020-01-18T20:15Z	0.238	false
2020-01-18T20:00Z	0.238	false
2020-01-18T19:45Z	0.238	false
2020-01-18T19:30Z	0.238	false
2020-01-18T19:15Z	0.239	false
2020-01-18T19:00Z	0.239	false
2020-01-18T18:45Z	0.24	false
2020-01-18T18:30Z	0.24	false
2020-01-18T18:15Z	0.241	false
2020-01-18T18:00Z	0.241	false
2020-01-18T17:45Z	0.242	false
2020-01-18T17:30Z	0.242	false
2020-01-18T17:15Z	0.242	false
2020-01-18T17:00Z	0.243	false
2020-01-18T16:45Z	0.243	false
2020-01-18T16:30Z	0.244	false
2020-01-18T16:15Z	0.244	false
2020-01-18T16:00Z	0.245	false
2020-01-18T15:45Z	0.245	false
2020-01-18T15:30Z	0.246	false
2020-01-18T15:15Z	0.246	false
2020-01-18T15:00Z	0.247	false
2020-01-18T14:45Z	0.247	false
2020-01-18T14:30Z	0.248	false
2020-01-18T14:15Z	0.248	false
2020-01-18T14:00Z	0.249	false
2020-01-18T13:45Z	0.249	false
2020-01-18T13:30Z	0.25	false
2020-01-18T13:15Z	0.25	false
2020-01-18T13:00Z	0.251	false
2020-01-18T12:45Z	0.252	false
2020-01-18T12:30Z	0.253	false
2020-01-18T12:15Z	0.253	false
2020-01-18T12:00Z	0.254	false
2020-01-18T11:45Z	0.255	false
2020-01-18T11:30Z	0.255	false
2020-01-18T11:15Z	0.255	false
2020-01-18T11:00Z	0.256	false
2020-01-18T10:45Z	0.256	false
2020-01-18T10:30Z	0.257	false
2020-01-18T10:15Z	0.258	false
2020-01-18T10:00Z	0.258	false
2020-01-18T09:45Z	0.259	false
2020-01-18T09:30Z	0.259	false
2020-01-18T09:15Z	0.26	false
2020-01-18T09:00Z	0.261	false
2020-01-18T08:45Z	0.262	false
2020-01-18T08:30Z	0.262	false
2020-01-18T08:15Z	0.262	false
2020-01-18T08:00Z	0.263	false
2020-01-18T07:45Z	0.264	false
2020-01-18T07:30Z	0.265	false
2020-01-18T07:15Z	0.266	false
2020-01-18T07:00Z	0.266	false
2020-01-18T06:45Z	0.267	false
2020-01-18T06:30Z	0.268	false
2020-01-18T06:15Z	0.269	false
2020-01-18T06:00Z	0.269	false
2020-01-18T05:45Z	0.27	false
2020-01-18T05:30Z	0.271	false
2020-01-18T05:15Z	0.272	false
2020-01-18T05:00Z	0.273	false
2020-01-18T04:45Z	0.274	false
2020-01-18T04:30Z	0.274	false
2020-01-18T04:15Z	0.275	false
2020-01-18T04:00Z	0.276	false
2020-01-18T03:45Z	0.277	false
2020-01-18T03:30Z	0.278	false
2020-01-18T03:15Z	0.278	false
2020-01-18T03:00Z	0.28	false
2020-01-18T02:45Z	0.281	false
2020-01-18T02:30Z	0.282	false
2020-01-18T02:15Z	0.282	false
2020-01-18T02:00Z	0.283	false
2020-01-18T01:45Z	0.285	false
2020-01-18T01:30Z	0.285	false
2020-01-18T01:15Z	0.286	false
2020-01-18T01:00Z	0.288	false
2020-01-18T00:45Z	0.289	false
2020-01-18T00:30Z	0.29	false
2020-01-18T00:15Z	0.291	false
2020-01-18T00:00Z	0.292	false
2020-01-17T23:45Z	0.293	false
2020-01-17T23:30Z	0.294	false
2020-01-17T23:15Z	0.296	false
2020-01-17T23:00Z	0.297	false
2020-01-17T22:45Z	0.298	false
2020-01-17T22:30Z	0.299	false
2020-01-17T22:15Z	0.3	false
2020-01-17T22:00Z	0.302	false
2020-01-17T21:45Z	0.302	false
2020-01-17T21:30Z	0.305	false
2020-01-17T21:15Z	0.306	false
2020-01-17T21:00Z	0.306	false
2020-01-17T20:45Z	0.308	false
2020-01-17T20:30Z	0.31	false
2020-01-17T20:15Z	0.312	false
2020-01-17T20:00Z	0.314	false
2020-01-17T19:45Z	0.317	false
2020-01-17T19:30Z	0.319	false
2020-01-17T19:15Z	0.321	false
2020-01-17T19:00Z	0.324	false
2020-01-17T18:45Z	0.326	false
2020-01-17T18:30Z	0.327	false
2020-01-17T18:15Z	0.33	false
2020-01-17T18:00Z	0.331	false
2020-01-17T17:45Z	0.332	false
2020-01-17T17:30Z	0.335	false
2020-01-17T17:15Z	0.336	false
2020-01-17T17:00Z	0.338	false
2020-01-17T16:45Z	0.34	false
2020-01-17T16:30Z	0.341	false
2020-01-17T16:15Z	0.344	false
2020-01-17T16:00Z	0.344	false
2020-01-17T15:45Z	0.346	false
2020-01-17T15:30Z	0.348	false
2020-01-17T15:15Z	0.35	false
2020-01-17T15:00Z	0.352	false
2020-01-17T14:45Z	0.354	false
2020-01-17T14:30Z	0.359	false
2020-01-17T14:15Z	0.359	false
2020-01-17T14:00Z	0.362	false
2020-01-17T13:45Z	0.363	false
2020-01-17T13:30Z	0.366	false
2020-01-17T13:15Z	0.368	false
2020-01-17T13:00Z	0.374	false
2020-01-17T12:45Z	0.376	false
2020-01-17T12:30Z	0.378	false
2020-01-17T12:15Z	0.381	false
2020-01-17T12:00Z	0.385	false
2020-01-17T11:45Z	0.387	false
2020-01-17T11:30Z	0.391	false
2020-01-17T11:15Z	0.394	false
2020-01-17T11:00Z	0.398	false
2020-01-17T10:45Z	0.402	false
2020-01-17T10:30Z	0.407	false
2020-01-17T10:15Z	0.413	false
2020-01-17T10:00Z	0.417	false
2020-01-17T09:45Z	0.422	false
2020-01-17T09:30Z	0.428	false
2020-01-17T09:15Z	0.434	false
2020-01-17T09:00Z	0.439	false
2020-01-17T08:45Z	0.447	false
2020-01-17T08:30Z	0.462	false
2020-01-17T08:15Z	0.477	false
2020-01-17T08:00Z	0.502	false
2020-01-17T07:45Z	0.539	false
2020-01-17T07:30Z	0.592	false
2020-01-17T07:15Z	0.632	false
2020-01-17T07:00Z	0.611	false
2020-01-17T06:45Z	0.553	false
2020-01-17T06:30Z	0.464	false
2020-01-17T06:15Z	0.331	false
2020-01-17T06:00Z	0.286	false
2020-01-17T05:45Z	0.284	false
2020-01-17T05:30Z	0.285	false
2020-01-17T05:15Z	0.286	false
2020-01-17T05:00Z	0.288	false
2020-01-17T04:45Z	0.288	false
2020-01-17T04:30Z	0.286	false
2020-01-17T04:15Z	0.286	false
2020-01-17T04:00Z	0.285	false
2020-01-17T03:45Z	0.286	false
2020-01-17T03:30Z	0.286	false
2020-01-17T03:15Z	0.287	false
2020-01-17T03:00Z	0.288	false
2020-01-17T02:45Z	0.289	false
2020-01-17T02:30Z	0.29	false
2020-01-17T02:15Z	0.292	false
2020-01-17T02:00Z	0.294	false
2020-01-17T01:45Z	0.295	false
2020-01-17T01:30Z	0.297	false
2020-01-17T01:15Z	0.3	false
2020-01-17T01:00Z	0.302	false
2020-01-17T00:45Z	0.304	false
2020-01-17T00:30Z	0.305	false
2020-01-17T00:15Z	0.306	false
2020-01-17T00:00Z	0.308	false
2020-01-16T23:45Z	0.31	false
2020-01-16T23:30Z	0.314	false
2020-01-16T23:15Z	0.321	false
2020-01-16T23:00Z	0.328	false
2020-01-16T22:45Z	0.333	false
2020-01-16T22:30Z	0.338	false
2020-01-16T22:15Z	0.343	false
2020-01-16T22:00Z	0.343	false
2020-01-16T21:45Z	0.352	false
2020-01-16T21:30Z	0.361	false
2020-01-16T21:15Z	0.364	false
2020-01-16T21:00Z	0.362	false
2020-01-16T20:45Z	0.345	false
2020-01-16T20:30Z	0.325	false
2020-01-16T20:15Z	0.304	false
2020-01-16T20:00Z	0.284	false
2020-01-16T19:45Z	0.272	false
2020-01-16T19:30Z	0.267	false
2020-01-16T19:15Z	0.266	false
2020-01-16T19:00Z	0.264	false
2020-01-16T18:45Z	0.262	false
2020-01-16T18:30Z	0.262	false
2020-01-16T18:15Z	0.262	false
2020-01-16T18:00Z	0.262	false
2020-01-16T17:45Z	0.262	false
2020-01-16T17:30Z	0.263	false
2020-01-16T17:15Z	0.264	false
2020-01-16T17:00Z	0.264	false
2020-01-16T16:45Z	0.265	false
2020-01-16T16:30Z	0.266	false
2020-01-16T16:15Z	0.266	false
2020-01-16T16:00Z	0.267	false
2020-01-16T15:45Z	0.267	false
2020-01-16T15:30Z	0.268	false
2020-01-16T15:15Z	0.269	false
2020-01-16T15:00Z	0.269	false
2020-01-16T14:45Z	0.27	false
2020-01-16T14:30Z	0.27	false
2020-01-16T14:15Z	0.271	false
2020-01-16T14:00Z	0.272	false
2020-01-16T13:45Z	0.272	false
2020-01-16T13:30Z	0.273	false
2020-01-16T13:15Z	0.274	false
2020-01-16T13:00Z	0.275	false
2020-01-16T12:45Z	0.275	false
2020-01-16T12:30Z	0.276	false
2020-01-16T12:15Z	0.277	false
2020-01-16T12:00Z	0.278	false
2020-01-16T11:45Z	0.278	false
2020-01-16T11:30Z	0.28	false
2020-01-16T11:15Z	0.281	false
2020-01-16T11:00Z	0.282	false
2020-01-16T10:45Z	0.282	false
2020-01-16T10:30Z	0.283	false
2020-01-16T10:15Z	0.283	false
2020-01-16T10:00Z	0.285	false
2020-01-16T09:45Z	0.284	false
2020-01-16T09:30Z	0.286	false
2020-01-16T09:15Z	0.287	false
2020-01-16T09:00Z	0.288	false
2020-01-16T08:45Z	0.289	false
2020-01-16T08:30Z	0.29	false
2020-01-16T08:15Z	0.29	false
2020-01-16T08:00Z	0.29	false
2020-01-16T07:45Z	0.292	false
2020-01-16T07:30Z	0.293	false
2020-01-16T07:15Z	0.294	false
2020-01-16T07:00Z	0.295	false
2020-01-16T06:45Z	0.297	false
2020-01-16T06:30Z	0.297	false
2020-01-16T06:15Z	0.298	false
2020-01-16T06:00Z	0.299	false
2020-01-16T05:45Z	0.3	false
2020-01-16T05:30Z	0.301	false
2020-01-16T05:15Z	0.302	false
2020-01-16T05:00Z	0.304	false
2020-01-16T04:45Z	0.305	false
2020-01-16T04:30Z	0.306	false
2020-01-16T04:15Z	0.307	false
2020-01-16T04:00Z	0.309	false
2020-01-16T03:45Z	0.31	false
2020-01-16T03:30Z	0.311	false
2020-01-16T03:15Z	0.313	false
2020-01-16T03:00Z	0.314	false
2020-01-16T02:45Z	0.316	false
2020-01-16T02:30Z	0.318	false
2020-01-16T02:15Z	0.319	false
2020-01-16T02:00Z	0.322	false
2020-01-16T01:45Z	0.325	false
2020-01-16T01:30Z	0.327	false
2020-01-16T01:15Z	0.33	false
2020-01-16T01:00Z	0.332	false
2020-01-16T00:45Z	0.334	false
2020-01-16T00:30Z	0.336	false
2020-01-16T00:15Z	0.338	false
2020-01-16T00:00Z	0.34	false
2020-01-15T23:45Z	0.341	false
2020-01-15T23:30Z	0.344	false
2020-01-15T23:15Z	0.346	false
2020-01-15T23:00Z	0.348	false
2020-01-15T22:45Z	0.349	false
2020-01-15T22:30Z	0.35	false
2020-01-15T22:15Z	0.352	false
2020-01-15T22:00Z	0.354	false
2020-01-15T21:45Z	0.357	false
2020-01-15T21:30Z	0.358	false
2020-01-15T21:15Z	0.36	false
2020-01-15T21:00Z	0.362	false
2020-01-15T20:45Z	0.364	false
2020-01-15T20:30Z	0.366	false
2020-01-15T20:15Z	0.368	false
2020-01-15T20:00Z	0.37	false
2020-01-15T19:45Z	0.371	false
2020-01-15T19:30Z	0.374	false
2020-01-15T19:15Z	0.375	false
2020-01-15T19:00Z	0.378	false
2020-01-15T18:45Z	0.38	false
2020-01-15T18:30Z	0.383	false
2020-01-15T18:15Z	0.386	false
2020-01-15T18:00Z	0.389	false
2020-01-15T17:45Z	0.392	false
2020-01-15T17:30Z	0.396	false
2020-01-15T17:15Z	0.403	false
2020-01-15T17:00Z	0.408	false
2020-01-15T16:45Z	0.415	false
2020-01-15T16:30Z	0.424	false
2020-01-15T16:15Z	0.432	false
2020-01-15T16:00Z	0.448	false
2020-01-15T15:45Z	0.463	false
2020-01-15T15:30Z	0.467	false
2020-01-15T15:15Z	0.452	false
2020-01-15T15:00Z	0.414	false
2020-01-15T14:45Z	0.388	false
2020-01-15T14:30Z	0.389	false
2020-01-15T14:15Z	0.393	false
2020-01-15T14:00Z	0.394	false
2020-01-15T13:45Z	0.398	false
2020-01-15T13:30Z	0.4	false
2020-01-15T13:15Z	0.403	false
2020-01-15T13:00Z	0.406	false
2020-01-15T12:45Z	0.411	false
2020-01-15T12:30Z	0.413	false
2020-01-15T12:15Z	0.419	false
2020-01-15T12:00Z	0.422	false
2020-01-15T11:45Z	0.429	false
2020-01-15T11:30Z	0.435	false
2020-01-15T11:15Z	0.439	false
2020-01-15T11:00Z	0.446	false
2020-01-15T10:45Z	0.453	false
2020-01-15T10:30Z	0.462	false
2020-01-15T10:15Z	0.469	false
2020-01-15T10:00Z	0.472	false
2020-01-15T09:45Z	0.475	false
2020-01-15T09:30Z	0.473	false
2020-01-15T09:15Z	0.476	false
2020-01-15T09:00Z	0.477	false
2020-01-15T08:45Z	0.478	false
2020-01-15T08:30Z	0.481	false
2020-01-15T08:15Z	0.48	false
2020-01-15T08:00Z	0.479	false
2020-01-15T07:45Z	0.481	false
2020-01-15T07:30Z	0.479	false
2020-01-15T07:15Z	0.484	false
2020-01-15T07:00Z	0.486	false
2020-01-15T06:45Z	0.477	false
2020-01-15T06:30Z	0.472	false
2020-01-15T06:15Z	0.466	false
2020-01-15T06:00Z	0.463	false
2020-01-15T05:45Z	0.466	false
2020-01-15T05:30Z	0.472	false
2020-01-15T05:15Z	0.481	false
2020-01-15T05:00Z	0.49	false
2020-01-15T04:45Z	0.494	false
2020-01-15T04:30Z	0.49	false
2020-01-15T04:15Z	0.469	false
2020-01-15T04:00Z	0.423	false
2020-01-15T03:45Z	0.37	false
2020-01-15T03:30Z	0.331	false
2020-01-15T03:15Z	0.325	false
2020-01-15T03:00Z	0.326	false
2020-01-15T02:45Z	0.327	false
2020-01-15T02:30Z	0.33	false
2020-01-15T02:15Z	0.335	false
2020-01-15T02:00Z	0.34	false
2020-01-15T01:45Z	0.343	false
2020-01-15T01:30Z	0.346	false
2020-01-15T01:15Z	0.348	false
2020-01-15T01:00Z	0.348	false
2020-01-15T00:45Z	0.345	false
2020-01-15T00:30Z	0.342	false
2020-01-15T00:15Z	0.332	false
2020-01-15T00:00Z	0.322	false
2020-01-14T23:45Z	0.313	false
2020-01-14T23:30Z	0.31	false
2020-01-14T23:15Z	0.303	false
2020-01-14T23:00Z	0.294	false
2020-01-14T22:45Z	0.294	false
2020-01-14T22:30Z	0.296	false
2020-01-14T22:15Z	0.298	false
2020-01-14T22:00Z	0.299	false
2020-01-14T21:45Z	0.299	false
2020-01-14T21:30Z	0.296	false
2020-01-14T21:15Z	0.294	false
2020-01-14T21:00Z	0.294	false
2020-01-14T20:45Z	0.294	false
2020-01-14T20:30Z	0.294	false
2020-01-14T20:15Z	0.294	false
2020-01-14T20:00Z	0.288	false
2020-01-14T19:45Z	0.283	false
2020-01-14T19:30Z	0.278	false
2020-01-14T19:15Z	0.275	false
2020-01-14T19:00Z	0.274	false
2020-01-14T18:45Z	0.274	false
2020-01-14T18:30Z	0.274	false
2020-01-14T18:15Z	0.273	false

Forecast data

January 19th 2020, 6:00:00 pm	0.242
January 19th 2020, 6:15:00 pm	0.243
January 19th 2020, 6:30:00 pm	0.244
January 19th 2020, 6:45:00 pm	0.246
January 19th 2020, 7:00:00 pm	0.247
January 19th 2020, 7:15:00 pm	0.248
January 19th 2020, 7:30:00 pm	0.250
January 19th 2020, 7:45:00 pm	0.251
January 19th 2020, 8:00:00 pm	0.252
January 19th 2020, 8:15:00 pm	0.253
January 19th 2020, 8:30:00 pm	0.255
January 19th 2020, 8:45:00 pm	0.256
January 19th 2020, 9:00:00 pm	0.257
January 19th 2020, 9:15:00 pm	0.258
January 19th 2020, 9:30:00 pm	0.259
January 19th 2020, 9:45:00 pm	0.260
January 19th 2020, 10:00:00 pm	0.261
January 19th 2020, 10:15:00 pm	0.262
January 19th 2020, 10:30:00 pm	0.263
January 19th 2020, 10:45:00 pm	0.264
January 19th 2020, 11:00:00 pm	0.265
January 19th 2020, 11:15:00 pm	0.266
January 19th 2020, 11:30:00 pm	0.267
January 19th 2020, 11:45:00 pm	0.268
January 20th 2020, 12:00:00 am	0.269
January 20th 2020, 12:15:00 am	0.270
January 20th 2020, 12:30:00 am	0.271
January 20th 2020, 12:45:00 am	0.272
January 20th 2020, 1:00:00 am	0.273
January 20th 2020, 1:15:00 am	0.273
January 20th 2020, 1:30:00 am	0.274
January 20th 2020, 1:45:00 am	0.275
January 20th 2020, 2:00:00 am	0.276
January 20th 2020, 2:15:00 am	0.277
January 20th 2020, 2:30:00 am	0.278
January 20th 2020, 2:45:00 am	0.278
January 20th 2020, 3:00:00 am	0.279
January 20th 2020, 3:15:00 am	0.280
January 20th 2020, 3:30:00 am	0.281
January 20th 2020, 3:45:00 am	0.282
January 20th 2020, 4:00:00 am	0.283
January 20th 2020, 4:15:00 am	0.283
January 20th 2020, 4:30:00 am	0.284
January 20th 2020, 4:45:00 am	0.285
January 20th 2020, 5:00:00 am	0.286
January 20th 2020, 5:15:00 am	0.286
January 20th 2020, 5:30:00 am	0.287
January 20th 2020, 5:45:00 am	0.288
January 20th 2020, 6:00:00 am	0.289
January 20th 2020, 6:15:00 am	0.289
January 20th 2020, 6:30:00 am	0.290
January 20th 2020, 6:45:00 am	0.290
January 20th 2020, 7:00:00 am	0.291
January 20th 2020, 7:15:00 am	0.291
January 20th 2020, 7:30:00 am	0.292
January 20th 2020, 7:45:00 am	0.292
January 20th 2020, 8:00:00 am	0.292
January 20th 2020, 8:15:00 am	0.293
January 20th 2020, 8:30:00 am	0.293
January 20th 2020, 8:45:00 am	0.294
January 20th 2020, 9:00:00 am	0.294
January 20th 2020, 9:15:00 am	0.294
January 20th 2020, 9:30:00 am	0.295
January 20th 2020, 9:45:00 am	0.295
January 20th 2020, 10:00:00 am	0.295
January 20th 2020, 10:15:00 am	0.296
January 20th 2020, 10:30:00 am	0.296
January 20th 2020, 10:45:00 am	0.297
January 20th 2020, 11:00:00 am	0.297
January 20th 2020, 11:15:00 am	0.297
January 20th 2020, 11:30:00 am	0.298
January 20th 2020, 11:45:00 am	0.298
January 20th 2020, 12:00:00 pm	0.298
January 20th 2020, 12:15:00 pm	0.299
January 20th 2020, 12:30:00 pm	0.299
January 20th 2020, 12:45:00 pm	0.299
January 20th 2020, 1:00:00 pm	0.299
January 20th 2020, 1:15:00 pm	0.300
January 20th 2020, 1:30:00 pm	0.300
January 20th 2020, 1:45:00 pm	0.301
January 20th 2020, 2:00:00 pm	0.301
January 20th 2020, 2:15:00 pm	0.301
January 20th 2020, 2:30:00 pm	0.301
January 20th 2020, 2:45:00 pm	0.302
January 20th 2020, 3:00:00 pm	0.302
January 20th 2020, 3:15:00 pm	0.302
January 20th 2020, 3:30:00 pm	0.303
January 20th 2020, 3:45:00 pm	0.303
January 20th 2020, 4:00:00 pm	0.303
January 20th 2020, 4:15:00 pm	0.304
January 20th 2020, 4:30:00 pm	0.304
January 20th 2020, 4:45:00 pm	0.304
January 20th 2020, 5:00:00 pm	0.304
January 20th 2020, 5:15:00 pm	0.305
January 20th 2020, 5:30:00 pm	0.305
January 20th 2020, 5:45:00 pm	0.305
January 20th 2020, 6:00:00 pm	0.305
January 20th 2020, 6:15:00 pm	0.306
January 20th 2020, 6:30:00 pm	0.306
January 20th 2020, 6:45:00 pm	0.306
January 20th 2020, 7:00:00 pm	0.307
January 20th 2020, 7:15:00 pm	0.307
January 20th 2020, 7:30:00 pm	0.307
January 20th 2020, 7:45:00 pm	0.307
January 20th 2020, 8:00:00 pm	0.308
January 20th 2020, 8:15:00 pm	0.308
January 20th 2020, 8:30:00 pm	0.308
January 20th 2020, 8:45:00 pm	0.308
January 20th 2020, 9:00:00 pm	0.309
January 20th 2020, 9:15:00 pm	0.309
January 20th 2020, 9:30:00 pm	0.309
January 20th 2020, 9:45:00 pm	0.309
January 20th 2020, 10:00:00 pm	0.309
January 20th 2020, 10:15:00 pm	0.310
January 20th 2020, 10:30:00 pm	0.310
January 20th 2020, 10:45:00 pm	0.310
January 20th 2020, 11:00:00 pm	0.311
January 20th 2020, 11:15:00 pm	0.311
January 20th 2020, 11:30:00 pm	0.311
January 20th 2020, 11:45:00 pm	0.311
January 21st 2020, 12:00:00 am	0.312
January 21st 2020, 12:15:00 am	0.312
January 21st 2020, 12:30:00 am	0.312
January 21st 2020, 12:45:00 am	0.312
January 21st 2020, 1:00:00 am	0.313
January 21st 2020, 1:15:00 am	0.313
January 21st 2020, 1:30:00 am	0.313
January 21st 2020, 1:45:00 am	0.314
January 21st 2020, 2:00:00 am	0.314
January 21st 2020, 2:15:00 am	0.314
January 21st 2020, 2:30:00 am	0.314
January 21st 2020, 2:45:00 am	0.315
January 21st 2020, 3:00:00 am	0.315
January 21st 2020, 3:15:00 am	0.315
January 21st 2020, 3:30:00 am	0.315
January 21st 2020, 3:45:00 am	0.316
January 21st 2020, 4:00:00 am	0.316
January 21st 2020, 4:15:00 am	0.316
January 21st 2020, 4:30:00 am	0.316
January 21st 2020, 4:45:00 am	0.316
January 21st 2020, 5:00:00 am	0.317
January 21st 2020, 5:15:00 am	0.317
January 21st 2020, 5:30:00 am	0.317
January 21st 2020, 5:45:00 am	0.317
January 21st 2020, 6:00:00 am	0.318

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

0.10m to 1.20m.

Above 1.35m flooding of low-lying land may occur in these areas

Silk Stream and the Deans, Edgware, Dollis, Mutton and Wealdstone Brooks

Above 1.80m some property flooding may occur in these areas

Silk Stream at Edgware and Colindale

Highest forecast level at this location

The highest level forecast in the next 36 hours is 0.32m at 6:00am Tuesday 21 January 2020.

Highest level recorded at this location

2.43m on 23 September 1992

View nearby measuring stations