Find river, sea, groundwater and rainfall levels
Showing levels within 5 miles of Lower River Colne and Frays River.
| Measuring station | 1 hour | 6 hours | 24 hours |
|---|---|---|---|
| Measuring station | Height | Trend | State |
| Cannon Brook at Howletts Lane, Ruislip Latest at 10:00am on 2 November | 0.18m | steady | NORMAL |
| Colne Brook at Horton Mill Latest at 2:30am on 3 November | 0.16m | steady | NORMAL |
| Colne Brook at Hythe End Latest at 2:30am on 3 November | 0.52m | steady | NORMAL |
| Frays River at Uxbridge, Fountains Mill Latest at 2:30am on 3 November | 0.73m | steady | NORMAL |
| Frays River at Yiewsley Latest at 2:30am on 3 November | 0.79m | steady | NORMAL |
| Meadlake Ditch at Norlands Lane Data not available | n/a | n/a | n/a |
| Poyle Channel at Poyle Latest at 2:30am on 3 November | 1.54m | steady | NORMAL |
| Poyle Channel at Poyle - Downstream Latest at 2:30am on 3 November | 0.43m | rising | NORMAL |
| River Ash at Staines Ash Latest at 2:30am on 3 November | 0.03m | steady | LOW |
| River Ash at Knowle Green Latest at 2:30am on 3 November | 0.40m | steady | NORMAL |
| River Bourne at Addlestone Latest at 2:30am on 3 November | 0.45m | steady | NORMAL |
| River Bourne at Trumps Green Latest at 2:30am on 3 November | 0.78m | rising | NORMAL |
| River Bourne at Guildford Street Latest at 2:30am on 3 November | 0.64m | falling | NORMAL |
| River Bourne at Free Prae Road Latest at 2:30am on 3 November | 1.33m | falling | NORMAL |
| River Chess at Rickmansworth - Downstream Latest at 2:30am on 3 November | 0.03m | steady | NORMAL |
| River Chess at Rickmansworth Latest at 2:30am on 3 November | 0.09m | steady | NORMAL |
| River Colne at Watford Latest at 2:30am on 3 November | 0.21m | steady | NORMAL |
| River Colne at Moor Lane Latest at 2:30am on 3 November | 7.46m | falling | NORMAL |
| River Colne at Denham Colne Latest at 2:30am on 3 November | 0.17m | steady | NORMAL |
| River Colne at Willowbank Latest at 2:30am on 3 November | 0.89m | steady | NORMAL |
| River Colne at Willowbank - Downstream Latest at 2:30am on 3 November | 0.40m | steady | NORMAL |
| River Colne at Iver, Clisbys Bridge Latest at 2:30am on 3 November | 0.43m | steady | NORMAL |
| River Colne at Farlows Bridge Latest at 2:30am on 3 November | 0.41m | steady | NORMAL |
| River Colne at West Drayton Latest at 2:30am on 3 November | 0.47m | steady | NORMAL |
| River Colne at Thorney Mill Road, West Drayton (temporary) Latest at 2:00am on 3 November | 0.12m | steady | NORMAL |
| River Colne at Stanwell Mill Latest at 2:30am on 3 November | 0.65m | steady | NORMAL |
| River Colne at Staines Trading Estate Latest at 2:30am on 3 November | 1.26m | steady | NORMAL |
| River Crane at Cranford Park Latest at 2:30am on 3 November | 0.11m | steady | NORMAL |
| River Gade at Croxley Green Latest at 2:30am on 3 November | 0.09m | steady | NORMAL |
| River Misbourne at Denham Lodge Latest at 2:30am on 3 November | 0.08m | steady | NORMAL |
| River Pinn at Waxwell Lane Latest at 6:00pm on 2 November | 0.17m | steady | NORMAL |
| River Pinn at Pinner, Moss Close Latest at 2:30am on 3 November | 0.15m | steady | LOW |
| River Pinn at Pinner, Avenue Road Latest at 2:30am on 3 November | 0.17m | falling | NORMAL |
| River Pinn at Pinner, Eastcote Road Latest at 2:30am on 3 November | 0.32m | steady | NORMAL |
| River Pinn at Ruislip Latest at 2:30am on 3 November | 0.18m | steady | NORMAL |
| River Pinn at Ickenham, Swakeleys Road Latest at 2:30am on 3 November | 0.58m | steady | NORMAL |
| River Pinn at Uxbridge, Hercies Road Latest at 2:30am on 3 November | 0.76m | steady | NORMAL |
| River Pinn at Uxbridge Latest at 2:30am on 3 November | 0.08m | steady | NORMAL |
| River Pinn at Uxbridge, Philpots Bridge Latest at 2:30am on 3 November | 0.91m | falling | NORMAL |
| River Thames at Romney Lock Latest at 2:30am on 3 November | 0.16m | steady | NORMAL |
| River Thames at Romney Lock - Downstream Latest at 2:30am on 3 November | 2.99m | falling | NORMAL |
| River Thames at Windsor Park Latest at 2:30am on 3 November | 3.35m | steady | NORMAL |
| River Thames at Old Windsor Lock Latest at 2:30am on 3 November | 0.23m | steady | NORMAL |
| River Thames at Old Windsor Lock - Downstream Latest at 2:30am on 3 November | 2.83m | steady | NORMAL |
| River Thames at Bell Weir Latest at 2:30am on 3 November | 0.23m | rising | NORMAL |
| River Thames at Bell Weir - Downstream Latest at 2:30am on 3 November | 2.50m | rising | NORMAL |
| River Thames at Staines Latest at 2:30am on 3 November | 2.77m | rising | NORMAL |
| River Thames at Penton Hook Latest at 2:30am on 3 November | 0.24m | steady | NORMAL |
| River Thames at Penton Hook - Downstream Latest at 2:30am on 3 November | 2.96m | steady | NORMAL |
| River Thames at Chertsey Lock Latest at 2:30am on 3 November | 0.30m | steady | NORMAL |
| River Thames at Chertsey Lock - Downstream Latest at 2:30am on 3 November | 2.73m | falling | NORMAL |
| River Thames at Shepperton Lock - Downstream Latest at 2:30am on 3 November | 2.84m | steady | NORMAL |
| River Thames at Shepperton Lock Latest at 2:30am on 3 November | 0.22m | falling | NORMAL |
| River Thames at Walton Latest at 2:30am on 3 November | 3.40m | steady | NORMAL |
| River Thames at Sunbury Lock Latest at 2:30am on 3 November | 0.28m | steady | NORMAL |
| River Thames at Sunbury Lock - Downstream Latest at 2:30am on 3 November | 2.56m | steady | NORMAL |
| River Wey at Weybridge Latest at 2:30am on 3 November | 1.00m | steady | NORMAL |
| The Roxbourne at Harrow, Thistledene Avenue Latest at 2:30am on 3 November | 0.05m | steady | NORMAL |
| Wraysbury River at Pound Mill, Staines Latest at 2:30am on 3 November | 0.14m | steady | NORMAL |
| Wraysbury River at Pound Mill, Staines - Downstream Latest at 2:30am on 3 November | 0m | steady | NORMAL |
| Wraysbury River at Staines Moor Latest at 2:30am on 3 November | 0.13m | steady | NORMAL |
| Wraysbury River at Staines Moor - Downstream Latest at 2:30am on 3 November | 0m | steady | NORMAL |
| Yeading Brook at Harrow, Village Way Latest at 2:30am on 3 November | 0.14m | steady | NORMAL |
| Yeading Brook at Hillingdon, Gutteridge Wood Latest at 2:30am on 3 November | 0.40m | falling | NORMAL |
| Yeading Brook at Hillingdon, Charville Lane Latest at 2:30am on 3 November | 0.55m | steady | NORMAL |
| Yeading Brook at Yeading, Brookside Road Latest at 2:30am on 3 November | 0.25m | falling | NORMAL |
| Yeading Brook at Northholt, Yeading East Latest at 2:30am on 3 November | 0.05m | steady | NORMAL |
| River Thames at Boveney Lock Latest at 2:30am on 3 November | 0.35m | falling | HIGH |
| Isfield Weir rain gauge Totals up to 2:30am on 3 November | 0mm | 0mm | 10.5mm |
| Chenies rain gauge Totals up to 2:30am on 3 November | 0mm | 0mm | 0.8mm |
| Ham Island rain gauge Totals up to 2:30am on 3 November | 0mm | 0mm | 1.2mm |
| Heathrow Airport rain gauge Totals up to 2:30am on 3 November | 0mm | 0mm | 1.6mm |
| Northolt rain gauge Totals up to 2:30am on 3 November | 0mm | 0mm | 1.6mm |
| Thorpe Lakes rain gauge Totals up to 2:30am on 3 November | 0mm | 0mm | 4.0mm |