River level River Tees at Yarm

A flood alert is in place nearby.

Flooding is possible. Be prepared. View details.

Latest recorded level 2.44m at 4:00am Monday 17 February 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
• Show highest recorded level

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Observed data

DateTime	Value	Error
2020-02-17T04:00Z	2.439	false
2020-02-17T03:45Z	2.528	false
2020-02-17T03:30Z	2.628	false
2020-02-17T03:15Z	2.709	false
2020-02-17T03:00Z	2.798	false
2020-02-17T02:45Z	2.895	false
2020-02-17T02:30Z	2.986	false
2020-02-17T02:15Z	3.069	false
2020-02-17T02:00Z	3.16	false
2020-02-17T01:45Z	3.233	false
2020-02-17T01:30Z	3.328	false
2020-02-17T01:15Z	3.393	false
2020-02-17T01:00Z	3.458	false
2020-02-17T00:45Z	3.52	false
2020-02-17T00:30Z	3.583	false
2020-02-17T00:15Z	3.62	false
2020-02-17T00:00Z	3.687	false
2020-02-16T23:45Z	3.734	false
2020-02-16T23:30Z	3.772	false
2020-02-16T23:15Z	3.815	false
2020-02-16T23:00Z	3.859	false
2020-02-16T22:45Z	3.878	false
2020-02-16T22:30Z	3.913	false
2020-02-16T22:15Z	3.949	false
2020-02-16T22:00Z	3.963	false
2020-02-16T21:45Z	3.977	false
2020-02-16T21:30Z	3.99	false
2020-02-16T21:15Z	4.01	false
2020-02-16T21:00Z	4.013	false
2020-02-16T20:45Z	4.008	false
2020-02-16T20:30Z	4.021	false
2020-02-16T20:15Z	4.04	false
2020-02-16T20:00Z	4.03	false
2020-02-16T19:45Z	4.014	false
2020-02-16T19:30Z	4.026	false
2020-02-16T19:15Z	4.015	false
2020-02-16T19:00Z	4.012	false
2020-02-16T18:45Z	3.991	false
2020-02-16T18:30Z	3.997	false
2020-02-16T18:15Z	3.977	false
2020-02-16T18:00Z	3.97	false
2020-02-16T17:45Z	3.969	false
2020-02-16T17:30Z	3.955	false
2020-02-16T17:15Z	3.935	false
2020-02-16T17:00Z	3.93	false
2020-02-16T16:45Z	3.933	false
2020-02-16T16:30Z	3.906	false
2020-02-16T16:15Z	3.92	false
2020-02-16T16:00Z	3.883	false
2020-02-16T15:45Z	3.852	false
2020-02-16T15:30Z	3.85	false
2020-02-16T15:15Z	3.84	false
2020-02-16T15:00Z	3.826	false
2020-02-16T14:45Z	3.808	false
2020-02-16T14:30Z	3.791	false
2020-02-16T14:15Z	3.78	false
2020-02-16T14:00Z	3.768	false
2020-02-16T13:45Z	3.74	false
2020-02-16T13:30Z	3.723	false
2020-02-16T13:15Z	3.713	false
2020-02-16T13:00Z	3.7	false
2020-02-16T12:45Z	3.67	false
2020-02-16T12:30Z	3.653	false
2020-02-16T12:15Z	3.644	false
2020-02-16T12:00Z	3.626	false
2020-02-16T11:45Z	3.6	false
2020-02-16T11:30Z	3.582	false
2020-02-16T11:15Z	3.551	false
2020-02-16T11:00Z	3.513	false
2020-02-16T10:45Z	3.487	false
2020-02-16T10:30Z	3.474	false
2020-02-16T10:15Z	3.457	false
2020-02-16T10:00Z	3.435	false
2020-02-16T09:45Z	3.419	false
2020-02-16T09:30Z	3.384	false
2020-02-16T09:15Z	3.376	false
2020-02-16T09:00Z	3.331	false
2020-02-16T08:45Z	3.309	false
2020-02-16T08:30Z	3.282	false
2020-02-16T08:15Z	3.258	false
2020-02-16T08:00Z	3.233	false
2020-02-16T07:45Z	3.21	false
2020-02-16T07:30Z	3.165	false
2020-02-16T07:15Z	3.128	false
2020-02-16T07:00Z	3.073	false
2020-02-16T06:45Z	3.053	false
2020-02-16T06:30Z	3.009	false
2020-02-16T06:15Z	2.973	false
2020-02-16T06:00Z	2.907	false
2020-02-16T05:45Z	2.849	false
2020-02-16T05:30Z	2.802	false
2020-02-16T05:15Z	2.753	false
2020-02-16T05:00Z	2.699	false
2020-02-16T04:45Z	2.623	false
2020-02-16T04:30Z	2.547	false
2020-02-16T04:15Z	2.458	false
2020-02-16T04:00Z	2.405	false
2020-02-16T03:45Z	2.346	false
2020-02-16T03:30Z	2.252	false
2020-02-16T03:15Z	2.191	false
2020-02-16T03:00Z	2.088	false
2020-02-16T02:45Z	2.006	false
2020-02-16T02:30Z	1.892	false
2020-02-16T02:15Z	1.821	false
2020-02-16T02:00Z	1.72	false
2020-02-16T01:45Z	1.608	false
2020-02-16T01:30Z	1.518	false
2020-02-16T01:15Z	1.404	false
2020-02-16T01:00Z	1.303	false
2020-02-16T00:45Z	1.213	false
2020-02-16T00:30Z	1.132	false
2020-02-16T00:15Z	1.047	false
2020-02-16T00:00Z	0.975	false
2020-02-15T23:45Z	0.917	false
2020-02-15T23:30Z	0.896	false
2020-02-15T23:15Z	0.85	false
2020-02-15T23:00Z	0.82	false
2020-02-15T22:45Z	0.805	false
2020-02-15T22:30Z	0.801	false
2020-02-15T22:15Z	0.786	false
2020-02-15T22:00Z	0.786	false
2020-02-15T21:45Z	0.788	false
2020-02-15T21:30Z	0.78	false
2020-02-15T21:15Z	0.77	false
2020-02-15T21:00Z	0.775	false
2020-02-15T20:45Z	0.782	false
2020-02-15T20:30Z	0.777	false
2020-02-15T20:15Z	0.782	false
2020-02-15T20:00Z	0.784	false
2020-02-15T19:45Z	0.779	false
2020-02-15T19:30Z	0.773	false
2020-02-15T19:15Z	0.76	false
2020-02-15T19:00Z	0.762	false
2020-02-15T18:45Z	0.749	false
2020-02-15T18:30Z	0.751	false
2020-02-15T18:15Z	0.765	false
2020-02-15T18:00Z	0.757	false
2020-02-15T17:45Z	0.759	false
2020-02-15T17:30Z	0.778	false
2020-02-15T17:15Z	0.78	false
2020-02-15T17:00Z	0.795	false
2020-02-15T16:45Z	0.794	false
2020-02-15T16:30Z	0.823	false
2020-02-15T16:15Z	0.822	false
2020-02-15T16:00Z	0.831	false
2020-02-15T15:45Z	0.837	false
2020-02-15T15:30Z	0.85	false
2020-02-15T15:15Z	0.869	false
2020-02-15T15:00Z	0.882	false
2020-02-15T14:45Z	0.893	false
2020-02-15T14:30Z	0.901	false
2020-02-15T14:15Z	0.921	false
2020-02-15T14:00Z	0.932	false
2020-02-15T13:45Z	0.944	false
2020-02-15T13:30Z	0.977	false
2020-02-15T13:15Z	0.982	false
2020-02-15T13:00Z	0.997	false
2020-02-15T12:45Z	1.017	false
2020-02-15T12:30Z	1.036	false
2020-02-15T12:15Z	1.054	false
2020-02-15T12:00Z	1.062	false
2020-02-15T11:45Z	1.089	false
2020-02-15T11:30Z	1.114	false
2020-02-15T11:15Z	1.125	false
2020-02-15T11:00Z	1.155	false
2020-02-15T10:45Z	1.173	false
2020-02-15T10:30Z	1.2	false
2020-02-15T10:15Z	1.226	false
2020-02-15T10:00Z	1.249	false
2020-02-15T09:45Z	1.263	false
2020-02-15T09:30Z	1.301	false
2020-02-15T09:15Z	1.304	false
2020-02-15T09:00Z	1.32	false
2020-02-15T08:45Z	1.289	false
2020-02-15T08:30Z	1.263	false
2020-02-15T08:15Z	1.238	false
2020-02-15T08:00Z	1.232	false
2020-02-15T07:45Z	1.217	false
2020-02-15T07:30Z	1.216	false
2020-02-15T07:15Z	1.206	false
2020-02-15T07:00Z	1.195	false
2020-02-15T06:45Z	1.163	false
2020-02-15T06:30Z	1.15	false
2020-02-15T06:15Z	1.126	false
2020-02-15T06:00Z	1.096	false
2020-02-15T05:45Z	1.068	false
2020-02-15T05:30Z	1.028	false
2020-02-15T05:15Z	0.991	false
2020-02-15T05:00Z	0.951	false
2020-02-15T04:45Z	0.904	false
2020-02-15T04:30Z	0.859	false
2020-02-15T04:15Z	0.815	false
2020-02-15T04:00Z	0.762	false
2020-02-15T03:45Z	0.721	false
2020-02-15T03:30Z	0.671	false
2020-02-15T03:15Z	0.624	false
2020-02-15T03:00Z	0.574	false
2020-02-15T02:45Z	0.532	false
2020-02-15T02:30Z	0.499	false
2020-02-15T02:15Z	0.47	false
2020-02-15T02:00Z	0.45	false
2020-02-15T01:45Z	0.436	false
2020-02-15T01:30Z	0.427	false
2020-02-15T01:15Z	0.42	false
2020-02-15T01:00Z	0.416	false
2020-02-15T00:45Z	0.417	false
2020-02-15T00:30Z	0.419	false
2020-02-15T00:15Z	0.42	false
2020-02-15T00:00Z	0.427	false
2020-02-14T23:45Z	0.427	false
2020-02-14T23:30Z	0.429	false
2020-02-14T23:15Z	0.429	false
2020-02-14T23:00Z	0.425	false
2020-02-14T22:45Z	0.421	false
2020-02-14T22:30Z	0.418	false
2020-02-14T22:15Z	0.416	false
2020-02-14T22:00Z	0.41	false
2020-02-14T21:45Z	0.401	false
2020-02-14T21:30Z	0.399	false
2020-02-14T21:15Z	0.404	false
2020-02-14T21:00Z	0.42	false
2020-02-14T20:45Z	0.435	false
2020-02-14T20:30Z	0.432	false
2020-02-14T20:15Z	0.43	false
2020-02-14T20:00Z	0.435	false
2020-02-14T19:45Z	0.44	false
2020-02-14T19:30Z	0.431	false
2020-02-14T19:15Z	0.428	false
2020-02-14T19:00Z	0.427	false
2020-02-14T18:45Z	0.431	false
2020-02-14T18:30Z	0.431	false
2020-02-14T18:15Z	0.436	false
2020-02-14T18:00Z	0.446	false
2020-02-14T17:45Z	0.449	false
2020-02-14T17:30Z	0.446	false
2020-02-14T17:15Z	0.448	false
2020-02-14T17:00Z	0.437	false
2020-02-14T16:45Z	0.443	false
2020-02-14T16:30Z	0.443	false
2020-02-14T16:15Z	0.442	false
2020-02-14T16:00Z	0.44	false
2020-02-14T15:45Z	0.447	false
2020-02-14T15:30Z	0.449	false
2020-02-14T15:15Z	0.452	false
2020-02-14T15:00Z	0.456	false
2020-02-14T14:45Z	0.452	false
2020-02-14T14:30Z	0.455	false
2020-02-14T14:15Z	0.456	false
2020-02-14T14:00Z	0.461	false
2020-02-14T13:45Z	0.459	false
2020-02-14T13:30Z	0.468	false
2020-02-14T13:15Z	0.473	false
2020-02-14T13:00Z	0.469	false
2020-02-14T12:45Z	0.488	false
2020-02-14T12:30Z	0.505	false
2020-02-14T12:15Z	0.527	false
2020-02-14T12:00Z	0.538	false
2020-02-14T11:45Z	0.562	false
2020-02-14T11:30Z	0.592	false
2020-02-14T11:15Z	0.61	false
2020-02-14T11:00Z	0.628	false
2020-02-14T10:45Z	0.628	false
2020-02-14T10:30Z	0.608	false
2020-02-14T10:15Z	0.566	false
2020-02-14T10:00Z	0.469	false
2020-02-14T09:45Z	0.478	false
2020-02-14T09:30Z	0.492	false
2020-02-14T09:15Z	0.515	false
2020-02-14T09:00Z	0.543	false
2020-02-14T08:45Z	0.567	false
2020-02-14T08:30Z	0.589	false
2020-02-14T08:15Z	0.616	false
2020-02-14T08:00Z	0.672	false
2020-02-14T07:45Z	0.636	false
2020-02-14T07:30Z	0.581	false
2020-02-14T07:15Z	0.525	false
2020-02-14T07:00Z	0.519	false
2020-02-14T06:45Z	0.522	false
2020-02-14T06:30Z	0.52	false
2020-02-14T06:15Z	0.518	false
2020-02-14T06:00Z	0.515	false
2020-02-14T05:45Z	0.524	false
2020-02-14T05:30Z	0.528	false
2020-02-14T05:15Z	0.53	false
2020-02-14T05:00Z	0.533	false
2020-02-14T04:45Z	0.532	false
2020-02-14T04:30Z	0.532	false
2020-02-14T04:15Z	0.535	false
2020-02-14T04:00Z	0.538	false
2020-02-14T03:45Z	0.54	false
2020-02-14T03:30Z	0.54	false
2020-02-14T03:15Z	0.544	false
2020-02-14T03:00Z	0.544	false
2020-02-14T02:45Z	0.545	false
2020-02-14T02:30Z	0.549	false
2020-02-14T02:15Z	0.549	false
2020-02-14T02:00Z	0.549	false
2020-02-14T01:45Z	0.552	false
2020-02-14T01:30Z	0.553	false
2020-02-14T01:15Z	0.554	false
2020-02-14T01:00Z	0.555	false
2020-02-14T00:45Z	0.555	false
2020-02-14T00:30Z	0.555	false
2020-02-14T00:15Z	0.558	false
2020-02-14T00:00Z	0.559	false
2020-02-13T23:45Z	0.565	false
2020-02-13T23:30Z	0.58	false
2020-02-13T23:15Z	0.599	false
2020-02-13T23:00Z	0.625	false
2020-02-13T22:45Z	0.648	false
2020-02-13T22:30Z	0.675	false
2020-02-13T22:15Z	0.71	false
2020-02-13T22:00Z	0.745	false
2020-02-13T21:45Z	0.787	false
2020-02-13T21:30Z	0.831	false
2020-02-13T21:15Z	0.876	false
2020-02-13T21:00Z	0.925	false
2020-02-13T20:45Z	0.973	false
2020-02-13T20:30Z	1.021	false
2020-02-13T20:15Z	1.059	false
2020-02-13T20:00Z	1.016	false
2020-02-13T19:45Z	0.965	false
2020-02-13T19:30Z	0.92	false
2020-02-13T19:15Z	0.872	false
2020-02-13T19:00Z	0.823	false
2020-02-13T18:45Z	0.779	false
2020-02-13T18:30Z	0.736	false
2020-02-13T18:15Z	0.695	false
2020-02-13T18:00Z	0.632	false
2020-02-13T17:45Z	0.564	false
2020-02-13T17:30Z	0.555	false
2020-02-13T17:15Z	0.554	false
2020-02-13T17:00Z	0.546	false
2020-02-13T16:45Z	0.542	false
2020-02-13T16:30Z	0.543	false
2020-02-13T16:15Z	0.541	false
2020-02-13T16:00Z	0.538	false
2020-02-13T15:45Z	0.536	false
2020-02-13T15:30Z	0.528	false
2020-02-13T15:15Z	0.525	false
2020-02-13T15:00Z	0.52	false
2020-02-13T14:45Z	0.514	false
2020-02-13T14:30Z	0.509	false
2020-02-13T14:15Z	0.506	false
2020-02-13T14:00Z	0.499	false
2020-02-13T13:45Z	0.494	false
2020-02-13T13:30Z	0.493	false
2020-02-13T13:15Z	0.489	false
2020-02-13T13:00Z	0.486	false
2020-02-13T12:45Z	0.476	false
2020-02-13T12:30Z	0.47	false
2020-02-13T12:15Z	0.464	false
2020-02-13T12:00Z	0.458	false
2020-02-13T11:45Z	0.452	false
2020-02-13T11:30Z	0.446	false
2020-02-13T11:15Z	0.443	false
2020-02-13T11:00Z	0.441	false
2020-02-13T10:45Z	0.44	false
2020-02-13T10:30Z	0.436	false
2020-02-13T10:15Z	0.428	false
2020-02-13T10:00Z	0.428	false
2020-02-13T09:45Z	0.424	false
2020-02-13T09:30Z	0.443	false
2020-02-13T09:15Z	0.476	false
2020-02-13T09:00Z	0.504	false
2020-02-13T08:45Z	0.537	false
2020-02-13T08:30Z	0.575	false
2020-02-13T08:15Z	0.614	false
2020-02-13T08:00Z	0.649	false
2020-02-13T07:45Z	0.679	false
2020-02-13T07:30Z	0.65	false
2020-02-13T07:15Z	0.62	false
2020-02-13T07:00Z	0.599	false
2020-02-13T06:45Z	0.577	false
2020-02-13T06:30Z	0.555	false
2020-02-13T06:15Z	0.513	false
2020-02-13T06:00Z	0.456	false
2020-02-13T05:45Z	0.452	false
2020-02-13T05:30Z	0.449	false
2020-02-13T05:15Z	0.453	false
2020-02-13T05:00Z	0.448	false
2020-02-13T04:45Z	0.452	false
2020-02-13T04:30Z	0.454	false
2020-02-13T04:15Z	0.452	false
2020-02-13T04:00Z	0.445	false
2020-02-13T03:45Z	0.44	false
2020-02-13T03:30Z	0.441	false
2020-02-13T03:15Z	0.439	false
2020-02-13T03:00Z	0.435	false
2020-02-13T02:45Z	0.436	false
2020-02-13T02:30Z	0.438	false
2020-02-13T02:15Z	0.438	false
2020-02-13T02:00Z	0.439	false
2020-02-13T01:45Z	0.439	false
2020-02-13T01:30Z	0.441	false
2020-02-13T01:15Z	0.442	false
2020-02-13T01:00Z	0.444	false
2020-02-13T00:45Z	0.444	false
2020-02-13T00:30Z	0.447	false
2020-02-13T00:15Z	0.445	false
2020-02-13T00:00Z	0.447	false
2020-02-12T23:45Z	0.449	false
2020-02-12T23:30Z	0.447	false
2020-02-12T23:15Z	0.448	false
2020-02-12T23:00Z	0.449	false
2020-02-12T22:45Z	0.449	false
2020-02-12T22:30Z	0.452	false
2020-02-12T22:15Z	0.448	false
2020-02-12T22:00Z	0.444	false
2020-02-12T21:45Z	0.445	false
2020-02-12T21:30Z	0.466	false
2020-02-12T21:15Z	0.491	false
2020-02-12T21:00Z	0.528	false
2020-02-12T20:45Z	0.574	false
2020-02-12T20:30Z	0.62	false
2020-02-12T20:15Z	0.665	false
2020-02-12T20:00Z	0.712	false
2020-02-12T19:45Z	0.758	false
2020-02-12T19:30Z	0.796	false
2020-02-12T19:15Z	0.768	false
2020-02-12T19:00Z	0.74	false
2020-02-12T18:45Z	0.709	false
2020-02-12T18:30Z	0.676	false
2020-02-12T18:15Z	0.648	false
2020-02-12T18:00Z	0.617	false
2020-02-12T17:45Z	0.593	false
2020-02-12T17:30Z	0.556	false
2020-02-12T17:15Z	0.481	false
2020-02-12T17:00Z	0.48	false
2020-02-12T16:45Z	0.48	false
2020-02-12T16:30Z	0.481	false
2020-02-12T16:15Z	0.48	false
2020-02-12T16:00Z	0.482	false
2020-02-12T15:45Z	0.484	false
2020-02-12T15:30Z	0.488	false
2020-02-12T15:15Z	0.484	false
2020-02-12T15:00Z	0.486	false
2020-02-12T14:45Z	0.49	false
2020-02-12T14:30Z	0.486	false
2020-02-12T14:15Z	0.492	false
2020-02-12T14:00Z	0.492	false
2020-02-12T13:45Z	0.495	false
2020-02-12T13:30Z	0.496	false
2020-02-12T13:15Z	0.491	false
2020-02-12T13:00Z	0.499	false
2020-02-12T12:45Z	0.5	false
2020-02-12T12:30Z	0.5	false
2020-02-12T12:15Z	0.5	false
2020-02-12T12:00Z	0.492	false
2020-02-12T11:45Z	0.499	false
2020-02-12T11:30Z	0.5	false
2020-02-12T11:15Z	0.499	false
2020-02-12T11:00Z	0.502	false
2020-02-12T10:45Z	0.513	false
2020-02-12T10:30Z	0.518	false
2020-02-12T10:15Z	0.517	false
2020-02-12T10:00Z	0.522	false
2020-02-12T09:45Z	0.512	false
2020-02-12T09:30Z	0.514	false
2020-02-12T09:15Z	0.516	false
2020-02-12T09:00Z	0.531	false
2020-02-12T08:45Z	0.57	false
2020-02-12T08:30Z	0.604	false
2020-02-12T08:15Z	0.644	false
2020-02-12T08:00Z	0.688	false
2020-02-12T07:45Z	0.738	false
2020-02-12T07:30Z	0.77	false
2020-02-12T07:15Z	0.794	false
2020-02-12T07:00Z	0.851	false
2020-02-12T06:45Z	0.82	false
2020-02-12T06:30Z	0.786	false
2020-02-12T06:15Z	0.743	false
2020-02-12T06:00Z	0.7	false
2020-02-12T05:45Z	0.659	false
2020-02-12T05:30Z	0.628	false
2020-02-12T05:15Z	0.599	false
2020-02-12T05:00Z	0.547	false
2020-02-12T04:45Z	0.453	false
2020-02-12T04:30Z	0.45	false
2020-02-12T04:15Z	0.455	false

Forecast data

February 17th 2020, 4:00:00 am	2.443
February 17th 2020, 4:15:00 am	2.364
February 17th 2020, 4:30:00 am	2.293
February 17th 2020, 4:45:00 am	2.226
February 17th 2020, 5:00:00 am	2.167
February 17th 2020, 5:15:00 am	2.109
February 17th 2020, 5:30:00 am	2.054
February 17th 2020, 5:45:00 am	2.001
February 17th 2020, 6:00:00 am	1.949
February 17th 2020, 6:15:00 am	1.904
February 17th 2020, 6:30:00 am	1.860
February 17th 2020, 6:45:00 am	1.818
February 17th 2020, 7:00:00 am	1.778
February 17th 2020, 7:15:00 am	1.744
February 17th 2020, 7:30:00 am	1.711
February 17th 2020, 7:45:00 am	1.679
February 17th 2020, 8:00:00 am	1.652
February 17th 2020, 8:15:00 am	1.626
February 17th 2020, 8:30:00 am	1.598
February 17th 2020, 8:45:00 am	1.571
February 17th 2020, 9:00:00 am	1.545
February 17th 2020, 9:15:00 am	1.520
February 17th 2020, 9:30:00 am	1.498
February 17th 2020, 9:45:00 am	1.476
February 17th 2020, 10:00:00 am	1.454
February 17th 2020, 10:15:00 am	1.434
February 17th 2020, 10:30:00 am	1.414
February 17th 2020, 10:45:00 am	1.392
February 17th 2020, 11:00:00 am	1.370
February 17th 2020, 11:15:00 am	1.345
February 17th 2020, 11:30:00 am	1.321
February 17th 2020, 11:45:00 am	1.300
February 17th 2020, 12:00:00 pm	1.280
February 17th 2020, 12:15:00 pm	1.261
February 17th 2020, 12:30:00 pm	1.242
February 17th 2020, 12:45:00 pm	1.225
February 17th 2020, 1:00:00 pm	1.207
February 17th 2020, 1:15:00 pm	1.190
February 17th 2020, 1:30:00 pm	1.174
February 17th 2020, 1:45:00 pm	1.159
February 17th 2020, 2:00:00 pm	1.143
February 17th 2020, 2:15:00 pm	1.127
February 17th 2020, 2:30:00 pm	1.112
February 17th 2020, 2:45:00 pm	1.097
February 17th 2020, 3:00:00 pm	1.084
February 17th 2020, 3:15:00 pm	1.069
February 17th 2020, 3:30:00 pm	1.055
February 17th 2020, 3:45:00 pm	1.039
February 17th 2020, 4:00:00 pm	1.028
February 17th 2020, 4:15:00 pm	1.015
February 17th 2020, 4:30:00 pm	1.001
February 17th 2020, 4:45:00 pm	0.987
February 17th 2020, 5:00:00 pm	0.975
February 17th 2020, 5:15:00 pm	0.964
February 17th 2020, 5:30:00 pm	0.953
February 17th 2020, 5:45:00 pm	0.941
February 17th 2020, 6:00:00 pm	0.929
February 17th 2020, 6:15:00 pm	0.917
February 17th 2020, 6:30:00 pm	0.909
February 17th 2020, 6:45:00 pm	0.899
February 17th 2020, 7:00:00 pm	0.891
February 17th 2020, 7:15:00 pm	0.881
February 17th 2020, 7:30:00 pm	0.870
February 17th 2020, 7:45:00 pm	0.860
February 17th 2020, 8:00:00 pm	0.853
February 17th 2020, 8:15:00 pm	0.844
February 17th 2020, 8:30:00 pm	0.834
February 17th 2020, 8:45:00 pm	0.824
February 17th 2020, 9:00:00 pm	0.814
February 17th 2020, 9:15:00 pm	0.802
February 17th 2020, 9:30:00 pm	0.792
February 17th 2020, 9:45:00 pm	0.783
February 17th 2020, 10:00:00 pm	0.772
February 17th 2020, 10:15:00 pm	0.761
February 17th 2020, 10:30:00 pm	0.749
February 17th 2020, 10:45:00 pm	0.735
February 17th 2020, 11:00:00 pm	0.727
February 17th 2020, 11:15:00 pm	0.718
February 17th 2020, 11:30:00 pm	0.706
February 17th 2020, 11:45:00 pm	0.694
February 18th 2020, 12:00:00 am	0.682
February 18th 2020, 12:15:00 am	0.675
February 18th 2020, 12:30:00 am	0.666
February 18th 2020, 12:45:00 am	0.655
February 18th 2020, 1:00:00 am	0.646
February 18th 2020, 1:15:00 am	0.641
February 18th 2020, 1:30:00 am	0.634
February 18th 2020, 1:45:00 am	0.625
February 18th 2020, 2:00:00 am	0.615
February 18th 2020, 2:15:00 am	0.606
February 18th 2020, 2:30:00 am	0.599
February 18th 2020, 2:45:00 am	0.593
February 18th 2020, 3:00:00 am	0.585
February 18th 2020, 3:15:00 am	0.577

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

• Station name: Yarm
• Station ID: 8223
• River name: River Tees
• Typical range: 0.45m to 1.80m
• Highest level on record: 4.07m on 07 February 2001
• Site datum: 2.12mAOD (what does this mean?)

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?

We use measuring stations like this one to collect water level data, usually once or twice a day. We collect data more frequently when there's a greater risk of flooding. That's why the graph might show a short time lag since the last measurement.

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

0.45m to 1.80m.

Above 1.80m flooding of low-lying land may occur in these areas

• Lower River Tees and estuarine tributaries Flood alert

Above 5.37m some property flooding may occur in these areas

• River Tees at Yarm

Highest forecast level at this location

The highest level forecast in the next 36 hours is 2.44m at 4:00am Monday 17 February 2020.

Highest level recorded at this location

4.07m on 07 February 2001

• View nearby measuring stations

• View the flood information service for England
• View your property's long term risk of flooding

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