River level River Calder at Mytholmroyd Temporary site

Latest recorded level 1.07m at 8:30am Friday 21 September 2018.

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
2018-09-21T07:30Z	1.067	false
2018-09-21T07:15Z	1.076	false
2018-09-21T07:00Z	1.082	false
2018-09-21T06:45Z	1.088	false
2018-09-21T06:30Z	1.087	false
2018-09-21T06:15Z	1.104	false
2018-09-21T06:00Z	1.116	false
2018-09-21T05:45Z	1.12	false
2018-09-21T05:30Z	1.128	false
2018-09-21T05:15Z	1.155	false
2018-09-21T05:00Z	1.157	false
2018-09-21T04:45Z	1.183	false
2018-09-21T04:30Z	1.188	false
2018-09-21T04:15Z	1.212	false
2018-09-21T04:00Z	1.238	false
2018-09-21T03:45Z	1.244	false
2018-09-21T03:30Z	1.295	false
2018-09-21T03:15Z	1.307	false
2018-09-21T03:00Z	1.34	false
2018-09-21T02:45Z	1.356	false
2018-09-21T02:30Z	1.389	false
2018-09-21T02:15Z	1.409	false
2018-09-21T02:00Z	1.461	false
2018-09-21T01:45Z	1.485	false
2018-09-21T01:30Z	1.528	false
2018-09-21T01:15Z	1.547	false
2018-09-21T01:00Z	1.573	false
2018-09-21T00:45Z	1.616	false
2018-09-21T00:30Z	1.628	false
2018-09-21T00:15Z	1.65	false
2018-09-21T00:00Z	1.691	false
2018-09-20T23:45Z	1.734	false
2018-09-20T23:30Z	1.744	false
2018-09-20T23:15Z	1.759	false
2018-09-20T23:00Z	1.778	false
2018-09-20T22:45Z	1.811	false
2018-09-20T22:30Z	1.801	false
2018-09-20T22:15Z	1.802	false
2018-09-20T22:00Z	1.775	false
2018-09-20T21:45Z	1.788	false
2018-09-20T21:30Z	1.733	false
2018-09-20T21:15Z	1.75	false
2018-09-20T21:00Z	1.71	false
2018-09-20T20:45Z	1.708	false
2018-09-20T20:30Z	1.674	false
2018-09-20T20:15Z	1.666	false
2018-09-20T20:00Z	1.644	false
2018-09-20T19:45Z	1.597	false
2018-09-20T19:30Z	1.553	false
2018-09-20T19:15Z	1.535	false
2018-09-20T19:00Z	1.481	false
2018-09-20T18:45Z	1.423	false
2018-09-20T18:30Z	1.333	false
2018-09-20T18:15Z	1.228	false
2018-09-20T18:00Z	1.102	false
2018-09-20T17:45Z	0.971	false
2018-09-20T17:30Z	0.872	false
2018-09-20T17:15Z	0.791	false
2018-09-20T17:00Z	0.708	false
2018-09-20T16:45Z	0.649	false
2018-09-20T16:30Z	0.619	false
2018-09-20T16:15Z	0.598	false
2018-09-20T16:00Z	0.551	false
2018-09-20T15:45Z	0.517	false
2018-09-20T15:30Z	0.445	false
2018-09-20T15:15Z	0.419	false
2018-09-20T15:00Z	0.402	false
2018-09-20T14:45Z	0.362	false
2018-09-20T14:30Z	0.317	false
2018-09-20T14:15Z	0.296	false
2018-09-20T14:00Z	0.28	false
2018-09-20T13:45Z	0.27	false
2018-09-20T13:30Z	0.264	false
2018-09-20T13:15Z	0.257	false
2018-09-20T13:00Z	0.254	false
2018-09-20T12:45Z	0.251	false
2018-09-20T12:30Z	0.249	false
2018-09-20T12:15Z	0.249	false
2018-09-20T12:00Z	0.253	false
2018-09-20T11:45Z	0.255	false
2018-09-20T11:30Z	0.256	false
2018-09-20T11:15Z	0.253	false
2018-09-20T11:00Z	0.254	false
2018-09-20T10:45Z	0.254	false
2018-09-20T10:30Z	0.255	false
2018-09-20T10:15Z	0.253	false
2018-09-20T10:00Z	0.255	false
2018-09-20T09:45Z	0.254	false
2018-09-20T09:30Z	0.252	false
2018-09-20T09:15Z	0.253	false
2018-09-20T09:00Z	0.252	false
2018-09-20T08:45Z	0.254	false
2018-09-20T08:30Z	0.25	false
2018-09-20T08:15Z	0.253	false
2018-09-20T08:00Z	0.253	false
2018-09-20T07:45Z	0.254	false
2018-09-20T07:30Z	0.252	false
2018-09-20T07:15Z	0.252	false
2018-09-20T07:00Z	0.252	false
2018-09-20T06:45Z	0.252	false
2018-09-20T06:30Z	0.254	false
2018-09-20T06:15Z	0.253	false
2018-09-20T06:00Z	0.253	false
2018-09-20T05:45Z	0.254	false
2018-09-20T05:30Z	0.254	false
2018-09-20T05:15Z	0.255	false
2018-09-20T05:00Z	0.255	false
2018-09-20T04:45Z	0.255	false
2018-09-20T04:30Z	0.257	false
2018-09-20T04:15Z	0.255	false
2018-09-20T04:00Z	0.255	false
2018-09-20T03:45Z	0.258	false
2018-09-20T03:30Z	0.258	false
2018-09-20T03:15Z	0.259	false
2018-09-20T03:00Z	0.261	false
2018-09-20T02:45Z	0.262	false
2018-09-20T02:30Z	0.262	false
2018-09-20T02:15Z	0.263	false
2018-09-20T02:00Z	0.263	false
2018-09-20T01:45Z	0.265	false
2018-09-20T01:30Z	0.266	false
2018-09-20T01:15Z	0.267	false
2018-09-20T01:00Z	0.269	false
2018-09-20T00:45Z	0.27	false
2018-09-20T00:30Z	0.271	false
2018-09-20T00:15Z	0.27	false
2018-09-20T00:00Z	0.274	false
2018-09-19T23:45Z	0.275	false
2018-09-19T23:30Z	0.276	false
2018-09-19T23:15Z	0.277	false
2018-09-19T23:00Z	0.278	false
2018-09-19T22:45Z	0.28	false
2018-09-19T22:30Z	0.282	false
2018-09-19T22:15Z	0.285	false
2018-09-19T22:00Z	0.285	false
2018-09-19T21:45Z	0.287	false
2018-09-19T21:30Z	0.289	false
2018-09-19T21:15Z	0.292	false
2018-09-19T21:00Z	0.291	false
2018-09-19T20:45Z	0.292	false
2018-09-19T20:30Z	0.292	false
2018-09-19T20:15Z	0.292	false
2018-09-19T20:00Z	0.289	false
2018-09-19T19:45Z	0.285	false
2018-09-19T19:30Z	0.283	false
2018-09-19T19:15Z	0.284	false
2018-09-19T19:00Z	0.281	false
2018-09-19T18:45Z	0.282	false
2018-09-19T18:30Z	0.283	false
2018-09-19T18:15Z	0.281	false
2018-09-19T18:00Z	0.281	false
2018-09-19T17:45Z	0.284	false
2018-09-19T17:30Z	0.284	false
2018-09-19T17:15Z	0.284	false
2018-09-19T17:00Z	0.288	false
2018-09-19T16:45Z	0.291	false
2018-09-19T16:30Z	0.294	false
2018-09-19T16:15Z	0.296	false
2018-09-19T16:00Z	0.293	false
2018-09-19T15:45Z	0.292	false
2018-09-19T15:30Z	0.29	false
2018-09-19T15:15Z	0.283	false
2018-09-19T15:00Z	0.28	false
2018-09-19T14:45Z	0.278	false
2018-09-19T14:30Z	0.28	false
2018-09-19T14:15Z	0.282	false
2018-09-19T14:00Z	0.291	false
2018-09-19T13:45Z	0.383	false
2018-09-19T13:30Z	0.295	false
2018-09-19T13:15Z	0.292	false
2018-09-19T13:00Z	0.297	false
2018-09-19T12:45Z	0.294	false
2018-09-19T12:30Z	0.286	false
2018-09-19T12:15Z	0.286	false
2018-09-19T12:00Z	0.285	false
2018-09-19T11:45Z	0.288	false
2018-09-19T11:30Z	0.287	false
2018-09-19T11:15Z	0.286	false
2018-09-19T11:00Z	0.291	false
2018-09-19T10:45Z	0.293	false
2018-09-19T10:30Z	0.295	false
2018-09-19T10:15Z	0.293	false
2018-09-19T10:00Z	0.291	false
2018-09-19T09:45Z	0.291	false
2018-09-19T09:30Z	0.286	false
2018-09-19T09:15Z	0.286	false
2018-09-19T09:00Z	0.288	false
2018-09-19T08:45Z	0.289	false
2018-09-19T08:30Z	0.287	false
2018-09-19T08:15Z	0.287	false
2018-09-19T08:00Z	0.287	false
2018-09-19T07:45Z	0.285	false
2018-09-19T07:30Z	0.287	false
2018-09-19T07:15Z	0.288	false
2018-09-19T07:00Z	0.288	false
2018-09-19T06:45Z	0.288	false
2018-09-19T06:30Z	0.288	false
2018-09-19T06:15Z	0.286	false
2018-09-19T06:00Z	0.288	false
2018-09-19T05:45Z	0.288	false
2018-09-19T05:30Z	0.287	false
2018-09-19T05:15Z	0.289	false
2018-09-19T05:00Z	0.289	false
2018-09-19T04:45Z	0.291	false
2018-09-19T04:30Z	0.291	false
2018-09-19T04:15Z	0.291	false
2018-09-19T04:00Z	0.291	false
2018-09-19T03:45Z	0.291	false
2018-09-19T03:30Z	0.291	false
2018-09-19T03:15Z	0.294	false
2018-09-19T03:00Z	0.294	false
2018-09-19T02:45Z	0.294	false
2018-09-19T02:30Z	0.297	false
2018-09-19T02:15Z	0.297	false
2018-09-19T02:00Z	0.299	false
2018-09-19T01:45Z	0.301	false
2018-09-19T01:30Z	0.301	false
2018-09-19T01:15Z	0.305	false
2018-09-19T01:00Z	0.307	false
2018-09-19T00:45Z	0.311	false
2018-09-19T00:30Z	0.312	false
2018-09-19T00:15Z	0.315	false
2018-09-19T00:00Z	0.315	false
2018-09-18T23:45Z	0.314	false
2018-09-18T23:30Z	0.314	false
2018-09-18T23:15Z	0.314	false
2018-09-18T23:00Z	0.309	false
2018-09-18T22:45Z	0.309	false
2018-09-18T22:30Z	0.309	false
2018-09-18T22:15Z	0.309	false
2018-09-18T22:00Z	0.31	false
2018-09-18T21:45Z	0.314	false
2018-09-18T21:30Z	0.316	false
2018-09-18T21:15Z	0.312	false
2018-09-18T21:00Z	0.309	false
2018-09-18T20:45Z	0.309	false
2018-09-18T20:30Z	0.308	false
2018-09-18T20:15Z	0.306	false
2018-09-18T20:00Z	0.305	false
2018-09-18T19:45Z	0.301	false
2018-09-18T19:30Z	0.301	false
2018-09-18T19:15Z	0.301	false
2018-09-18T19:00Z	0.304	false
2018-09-18T18:45Z	0.306	false
2018-09-18T18:30Z	0.305	false
2018-09-18T18:15Z	0.306	false
2018-09-18T18:00Z	0.307	false
2018-09-18T17:45Z	0.311	false
2018-09-18T17:30Z	0.315	false
2018-09-18T17:15Z	0.31	false
2018-09-18T17:00Z	0.304	false
2018-09-18T16:45Z	0.3	false
2018-09-18T16:30Z	0.301	false
2018-09-18T16:15Z	0.3	false
2018-09-18T16:00Z	0.3	false
2018-09-18T15:45Z	0.303	false
2018-09-18T15:30Z	0.302	false
2018-09-18T15:15Z	0.302	false
2018-09-18T15:00Z	0.302	false
2018-09-18T14:45Z	0.305	false
2018-09-18T14:30Z	0.304	false
2018-09-18T14:15Z	0.304	false
2018-09-18T14:00Z	0.302	false
2018-09-18T13:45Z	0.304	false
2018-09-18T13:30Z	0.306	false
2018-09-18T13:15Z	0.308	false
2018-09-18T13:00Z	0.308	false
2018-09-18T12:45Z	0.31	false
2018-09-18T12:30Z	0.311	false
2018-09-18T12:15Z	0.31	false
2018-09-18T12:00Z	0.309	false
2018-09-18T11:45Z	0.309	false
2018-09-18T11:30Z	0.309	false
2018-09-18T11:15Z	0.307	false
2018-09-18T11:00Z	0.305	false
2018-09-18T10:45Z	0.303	false
2018-09-18T10:30Z	0.299	false
2018-09-18T10:15Z	0.293	false
2018-09-18T10:00Z	0.291	false
2018-09-18T09:45Z	0.284	false
2018-09-18T09:30Z	0.281	false
2018-09-18T09:15Z	0.275	false
2018-09-18T09:00Z	0.276	false
2018-09-18T08:45Z	0.274	false
2018-09-18T08:30Z	0.276	false
2018-09-18T08:15Z	0.273	false
2018-09-18T08:00Z	0.274	false
2018-09-18T07:45Z	0.27	false
2018-09-18T07:30Z	0.264	false
2018-09-18T07:15Z	0.259	false
2018-09-18T07:00Z	0.254	false
2018-09-18T06:45Z	0.248	false
2018-09-18T06:30Z	0.251	false
2018-09-18T06:15Z	0.252	false
2018-09-18T06:00Z	0.25	false
2018-09-18T05:45Z	0.252	false
2018-09-18T05:30Z	0.252	false
2018-09-18T05:15Z	0.252	false
2018-09-18T05:00Z	0.253	false
2018-09-18T04:45Z	0.254	false
2018-09-18T04:30Z	0.252	false
2018-09-18T04:15Z	0.253	false
2018-09-18T04:00Z	0.253	false
2018-09-18T03:45Z	0.254	false
2018-09-18T03:30Z	0.254	false
2018-09-18T03:15Z	0.255	false
2018-09-18T03:00Z	0.256	false
2018-09-18T02:45Z	0.256	false
2018-09-18T02:30Z	0.257	false
2018-09-18T02:15Z	0.257	false
2018-09-18T02:00Z	0.257	false
2018-09-18T01:45Z	0.26	false
2018-09-18T01:30Z	0.259	false
2018-09-18T01:15Z	0.26	false
2018-09-18T01:00Z	0.261	false
2018-09-18T00:45Z	0.262	false
2018-09-18T00:30Z	0.262	false
2018-09-18T00:15Z	0.263	false
2018-09-18T00:00Z	0.264	false
2018-09-17T23:45Z	0.265	false
2018-09-17T23:30Z	0.265	false
2018-09-17T23:15Z	0.266	false
2018-09-17T23:00Z	0.267	false
2018-09-17T22:45Z	0.268	false
2018-09-17T22:30Z	0.269	false
2018-09-17T22:15Z	0.268	false
2018-09-17T22:00Z	0.271	false
2018-09-17T21:45Z	0.27	false
2018-09-17T21:30Z	0.27	false
2018-09-17T21:15Z	0.269	false
2018-09-17T21:00Z	0.273	false
2018-09-17T20:45Z	0.273	false
2018-09-17T20:30Z	0.275	false
2018-09-17T20:15Z	0.274	false
2018-09-17T20:00Z	0.275	false
2018-09-17T19:45Z	0.274	false
2018-09-17T19:30Z	0.275	false
2018-09-17T19:15Z	0.275	false
2018-09-17T19:00Z	0.276	false
2018-09-17T18:45Z	0.277	false
2018-09-17T18:30Z	0.276	false
2018-09-17T18:15Z	0.275	false
2018-09-17T18:00Z	0.279	false
2018-09-17T17:45Z	0.278	false
2018-09-17T17:30Z	0.279	false
2018-09-17T17:15Z	0.279	false
2018-09-17T17:00Z	0.281	false
2018-09-17T16:45Z	0.28	false
2018-09-17T16:30Z	0.281	false
2018-09-17T16:15Z	0.28	false
2018-09-17T16:00Z	0.28	false
2018-09-17T15:45Z	0.282	false
2018-09-17T15:30Z	0.282	false
2018-09-17T15:15Z	0.281	false
2018-09-17T15:00Z	0.281	false
2018-09-17T14:45Z	0.284	false
2018-09-17T14:30Z	0.282	false
2018-09-17T14:15Z	0.282	false
2018-09-17T14:00Z	0.282	false
2018-09-17T13:45Z	0.285	false
2018-09-17T13:30Z	0.286	false
2018-09-17T13:15Z	0.286	false
2018-09-17T13:00Z	0.287	false
2018-09-17T12:45Z	0.284	false
2018-09-17T12:30Z	0.288	false
2018-09-17T12:15Z	0.287	false
2018-09-17T12:00Z	0.289	false
2018-09-17T11:45Z	0.289	false
2018-09-17T11:30Z	0.286	false
2018-09-17T11:15Z	0.285	false
2018-09-17T11:00Z	0.285	false
2018-09-17T10:45Z	0.288	false
2018-09-17T10:30Z	0.288	false
2018-09-17T10:15Z	0.289	false
2018-09-17T10:00Z	0.289	false
2018-09-17T09:45Z	0.291	false
2018-09-17T09:30Z	0.29	false
2018-09-17T09:15Z	0.288	false
2018-09-17T09:00Z	0.286	false
2018-09-17T08:45Z	0.288	false
2018-09-17T08:30Z	0.286	false
2018-09-17T08:15Z	0.288	false
2018-09-17T08:00Z	0.289	false
2018-09-17T07:45Z	0.289	false
2018-09-17T07:30Z	0.288	false
2018-09-17T07:15Z	0.289	false
2018-09-17T07:00Z	0.288	false
2018-09-17T06:45Z	0.289	false
2018-09-17T06:30Z	0.289	false
2018-09-17T06:15Z	0.29	false
2018-09-17T06:00Z	0.291	false
2018-09-17T05:45Z	0.292	false
2018-09-17T05:30Z	0.292	false
2018-09-17T05:15Z	0.291	false
2018-09-17T05:00Z	0.292	false
2018-09-17T04:45Z	0.293	false
2018-09-17T04:30Z	0.295	false
2018-09-17T04:15Z	0.295	false
2018-09-17T04:00Z	0.295	false
2018-09-17T03:45Z	0.296	false
2018-09-17T03:30Z	0.298	false
2018-09-17T03:15Z	0.297	false
2018-09-17T03:00Z	0.298	false
2018-09-17T02:45Z	0.3	false
2018-09-17T02:30Z	0.301	false
2018-09-17T02:15Z	0.301	false
2018-09-17T02:00Z	0.302	false
2018-09-17T01:45Z	0.303	false
2018-09-17T01:30Z	0.305	false
2018-09-17T01:15Z	0.304	false
2018-09-17T01:00Z	0.306	false
2018-09-17T00:45Z	0.308	false
2018-09-17T00:30Z	0.308	false
2018-09-17T00:15Z	0.308	false
2018-09-17T00:00Z	0.308	false
2018-09-16T23:45Z	0.309	false
2018-09-16T23:30Z	0.309	false
2018-09-16T23:15Z	0.31	false
2018-09-16T23:00Z	0.312	false
2018-09-16T22:45Z	0.311	false
2018-09-16T22:30Z	0.313	false
2018-09-16T22:15Z	0.313	false
2018-09-16T22:00Z	0.315	false
2018-09-16T21:45Z	0.316	false
2018-09-16T21:30Z	0.317	false
2018-09-16T21:15Z	0.316	false
2018-09-16T21:00Z	0.317	false
2018-09-16T20:45Z	0.318	false
2018-09-16T20:30Z	0.319	false
2018-09-16T20:15Z	0.318	false
2018-09-16T20:00Z	0.317	false
2018-09-16T19:45Z	0.321	false
2018-09-16T19:30Z	0.317	false
2018-09-16T19:15Z	0.318	false
2018-09-16T19:00Z	0.32	false
2018-09-16T18:45Z	0.32	false
2018-09-16T18:30Z	0.318	false
2018-09-16T18:15Z	0.317	false
2018-09-16T18:00Z	0.317	false
2018-09-16T17:45Z	0.318	false
2018-09-16T17:30Z	0.317	false
2018-09-16T17:15Z	0.318	false
2018-09-16T17:00Z	0.321	false
2018-09-16T16:45Z	0.322	false
2018-09-16T16:30Z	0.331	false
2018-09-16T16:15Z	0.331	false
2018-09-16T16:00Z	0.33	false
2018-09-16T15:45Z	0.333	false
2018-09-16T15:30Z	0.331	false
2018-09-16T15:15Z	0.33	false
2018-09-16T15:00Z	0.33	false
2018-09-16T14:45Z	0.327	false
2018-09-16T14:30Z	0.324	false
2018-09-16T14:15Z	0.324	false
2018-09-16T14:00Z	0.325	false
2018-09-16T13:45Z	0.326	false
2018-09-16T13:30Z	0.328	false
2018-09-16T13:15Z	0.329	false
2018-09-16T13:00Z	0.325	false
2018-09-16T12:45Z	0.316	false
2018-09-16T12:30Z	0.312	false

Forecast data

September 21st 2018, 1:00:00 pm	1.345
September 21st 2018, 1:15:00 pm	1.370
September 21st 2018, 1:30:00 pm	1.394
September 21st 2018, 1:45:00 pm	1.422
September 21st 2018, 2:00:00 pm	1.457
September 21st 2018, 2:15:00 pm	1.494
September 21st 2018, 2:30:00 pm	1.415
September 21st 2018, 2:45:00 pm	1.394
September 21st 2018, 3:00:00 pm	1.402
September 21st 2018, 3:15:00 pm	1.418
September 21st 2018, 3:30:00 pm	1.437
September 21st 2018, 3:45:00 pm	1.463
September 21st 2018, 4:00:00 pm	1.496
September 21st 2018, 4:15:00 pm	1.524
September 21st 2018, 4:30:00 pm	1.538
September 21st 2018, 4:45:00 pm	1.553
September 21st 2018, 5:00:00 pm	1.567
September 21st 2018, 5:15:00 pm	1.575
September 21st 2018, 5:30:00 pm	1.585
September 21st 2018, 5:45:00 pm	1.602
September 21st 2018, 6:00:00 pm	1.604
September 21st 2018, 6:15:00 pm	1.609
September 21st 2018, 6:30:00 pm	1.602
September 21st 2018, 6:45:00 pm	1.602
September 21st 2018, 7:00:00 pm	1.596
September 21st 2018, 7:15:00 pm	1.592
September 21st 2018, 7:30:00 pm	1.583
September 21st 2018, 7:45:00 pm	1.571
September 21st 2018, 8:00:00 pm	1.561
September 21st 2018, 8:15:00 pm	1.550
September 21st 2018, 8:30:00 pm	1.539
September 21st 2018, 8:45:00 pm	1.526
September 21st 2018, 9:00:00 pm	1.514
September 21st 2018, 9:15:00 pm	1.507
September 21st 2018, 9:30:00 pm	1.505
September 21st 2018, 9:45:00 pm	1.507
September 21st 2018, 10:00:00 pm	1.513
September 21st 2018, 10:15:00 pm	1.521
September 21st 2018, 10:30:00 pm	1.528
September 21st 2018, 10:45:00 pm	1.533
September 21st 2018, 11:00:00 pm	1.537
September 21st 2018, 11:15:00 pm	1.540
September 21st 2018, 11:30:00 pm	1.542
September 21st 2018, 11:45:00 pm	1.544
September 22nd 2018, 12:00:00 am	1.544
September 22nd 2018, 12:15:00 am	1.545
September 22nd 2018, 12:30:00 am	1.544
September 22nd 2018, 12:45:00 am	1.543
September 22nd 2018, 1:00:00 am	1.542
September 22nd 2018, 1:15:00 am	1.541
September 22nd 2018, 1:30:00 am	1.539
September 22nd 2018, 1:45:00 am	1.537
September 22nd 2018, 2:00:00 am	1.535
September 22nd 2018, 2:15:00 am	1.533
September 22nd 2018, 2:30:00 am	1.530
September 22nd 2018, 2:45:00 am	1.528
September 22nd 2018, 3:00:00 am	1.525
September 22nd 2018, 3:15:00 am	1.522
September 22nd 2018, 3:30:00 am	1.519
September 22nd 2018, 3:45:00 am	1.516
September 22nd 2018, 4:00:00 am	1.513
September 22nd 2018, 4:15:00 am	1.510
September 22nd 2018, 4:30:00 am	1.507
September 22nd 2018, 4:45:00 am	1.503
September 22nd 2018, 5:00:00 am	1.500
September 22nd 2018, 5:15:00 am	1.496
September 22nd 2018, 5:30:00 am	1.493
September 22nd 2018, 5:45:00 am	1.489
September 22nd 2018, 6:00:00 am	1.485
September 22nd 2018, 6:15:00 am	1.482
September 22nd 2018, 6:30:00 am	1.478
September 22nd 2018, 6:45:00 am	1.474
September 22nd 2018, 7:00:00 am	1.470
September 22nd 2018, 7:15:00 am	1.467
September 22nd 2018, 7:30:00 am	1.463
September 22nd 2018, 7:45:00 am	1.459
September 22nd 2018, 8:00:00 am	1.455
September 22nd 2018, 8:15:00 am	1.451
September 22nd 2018, 8:30:00 am	1.447
September 22nd 2018, 8:45:00 am	1.443
September 22nd 2018, 9:00:00 am	1.440
September 22nd 2018, 9:15:00 am	1.436
September 22nd 2018, 9:30:00 am	1.432
September 22nd 2018, 9:45:00 am	1.428
September 22nd 2018, 10:00:00 am	1.424
September 22nd 2018, 10:15:00 am	1.420
September 22nd 2018, 10:30:00 am	1.416
September 22nd 2018, 10:45:00 am	1.412
September 22nd 2018, 11:00:00 am	1.409
September 22nd 2018, 11:15:00 am	1.405
September 22nd 2018, 11:30:00 am	1.401
September 22nd 2018, 11:45:00 am	1.397
September 22nd 2018, 12:00:00 pm	1.393
September 22nd 2018, 12:15:00 pm	1.390
September 22nd 2018, 12:30:00 pm	1.386
September 22nd 2018, 12:45:00 pm	1.382
September 22nd 2018, 1:00:00 pm	1.378
September 22nd 2018, 1:15:00 pm	1.375
September 22nd 2018, 1:30:00 pm	1.371
September 22nd 2018, 1:45:00 pm	1.367
September 22nd 2018, 2:00:00 pm	1.364
September 22nd 2018, 2:15:00 pm	1.360
September 22nd 2018, 2:30:00 pm	1.357
September 22nd 2018, 2:45:00 pm	1.353
September 22nd 2018, 3:00:00 pm	1.349
September 22nd 2018, 3:15:00 pm	1.346
September 22nd 2018, 3:30:00 pm	1.342
September 22nd 2018, 3:45:00 pm	1.339
September 22nd 2018, 4:00:00 pm	1.336
September 22nd 2018, 4:15:00 pm	1.332
September 22nd 2018, 4:30:00 pm	1.329
September 22nd 2018, 4:45:00 pm	1.325
September 22nd 2018, 5:00:00 pm	1.322
September 22nd 2018, 5:15:00 pm	1.319
September 22nd 2018, 5:30:00 pm	1.315
September 22nd 2018, 5:45:00 pm	1.312
September 22nd 2018, 6:00:00 pm	1.309
September 22nd 2018, 6:15:00 pm	1.306
September 22nd 2018, 6:30:00 pm	1.302
September 22nd 2018, 6:45:00 pm	1.299
September 22nd 2018, 7:00:00 pm	1.296
September 22nd 2018, 7:15:00 pm	1.293
September 22nd 2018, 7:30:00 pm	1.290
September 22nd 2018, 7:45:00 pm	1.287
September 22nd 2018, 8:00:00 pm	1.284
September 22nd 2018, 8:15:00 pm	1.281
September 22nd 2018, 8:30:00 pm	1.278

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

0.43m to 2.80m.

Above 2.80m flooding of low-lying land may occur in these areas

Upper River Calder catchment

Above 3.82m some property flooding may occur in these areas

Highest forecast level at this location

The highest level forecast in the next 36 hours is 1.61m at 6:15pm Friday 21 September 2018.

Highest level recorded at this location

3.03m on 21 October 2017

View nearby measuring stations