River Levels

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River Levels

Horsham on the River Arun

Message issued at 3:37pm, Saturday 21st December 2019

This is an archived message. The status has changed more recently.

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Flooding expected. Take action now.

Flood Warning

River levels have fallen following Friday’s heavy rain. However, widespread rain is forecast from 17:00 today 21/12/2019 until 08:00 22/12/2019, and rivers will rise in response to this rainfall. Flooding is possible from 23:00 21/12/2019. Locations to be affected will include properties of Tanbridge Park, Riverside and near Provender Mill. River levels will continue to rise until 10:00 22/12/2019, and then slowly fall. Sunday and Monday should stay largely dry, but rain is forecast for Tuesday (24/12/2019), which may cause river levels to rise again. Some roads may become impassable. Please plan to avoid driving through routes vulnerable to flooding. Our automatic sluice at Provender Mill is operating to help reduce the risk of flooding. We will update this message by 12:00 22/12/2019.

Information supplied by the Environment Agency

This information last updated 3:37pm, Saturday 21st December 2019.

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Most recent flood warnings and alerts for Horsham on the River Arun

Flood Warning Area Details

The River Arun at Horsham, from Amiesmill Bridge to Hills Farm Lane, including Millbay Lane, Tanbridge Park, Arunside, and Ridgehurst Drive

Region: Solent and South Downs

Country: England

Counties covered: West Sussex

Watercourses covered: River Arun

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for Horsham on the River Arun.

Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).

Other Nearby Flood Warning Locations

Upper Arun
The Rivers Arun, North River, Kird and Par Brook

No current or recent warnings.

Horsham on the Boldings Brook
Boldings Brook in Horsham including Warnham Mill, Redford Avenue, Merryfield Drive, Irwin Drive, Hills Farm Lane, River Walk.

No current or recent warnings.

Boldings Brook
Boldings Brook and Chennells Brook through Horsham

No current or recent warnings.

Coolham and Shipley on the River Adur
The River Adur West Branch, at Coolham and Shipley

No current or recent warnings.

RiverLevels.uk is an independent website. It is not associated with the Environment Agency or any other supplier of river level information. All data used on this site is supplied under licence. For queries about the data, please contact the underlying supplier.

RiverLevels.uk is a Good Stuff website.