Flood Warning Info - Horsham on the River Arun
Area Description
The River Arun at Horsham, from Amiesmill Bridge to Hills Farm Lane, including Millbay Lane, Tanbridge Park, Arunside, and Ridgehurst Drive.
This is a Flood Warning Area. For this area, you may receive Flood Warnings or Severe Flood Warnings.
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There are no Flood Warnings currently in force for this area. See below for historical flood warnings.
Area Covered by this Flood Warning
The red highlighted area on the map below outlines the area covered by this Flood Warning.
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Flood Warning History
Number of historic Flood Warnings that have previously been recorded for this area:
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Historical Flood Warnings for this Area
Flood Warning issued on 26 Aug 2023 16:43
River Arun
Flooding is expected in this area. This means properties are at risk of flooding.
Please take action to protect yourself and your property and monitor local weather and river conditions. Avoid contact with, walking or driving through flood water. Consider activating any property flood protection products you may have.
Environment Agency Flood Warning Officers set the river or tidal levels that have triggered this message. During industrial action this message has been automatically issued based on rising river or tidal levels.
Flood Warning issued on 16 Feb 2020 23:46
River Arun
River levels are still high on the Arun through Horsham, but have now peaked and are slowly falling. Flood impacts will continue to affect properties, roads, gardens and fields, including at Tanbridge Park, Riverside and Provender Mill. Please take care in and around flood affected areas, flood water can contain hidden dangers. Rain has now cleared, and only isolated showers are expected until Thursday 20/2/2020. These showers are unlikely to cause river levels to rise significantly, if at all. River levels may not return to normal until Monday afternoon 17/2/2020. 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 through Horsham. We will update this message by 10:00 on 17/2/2020.
Flood Warning issued on 16 Feb 2020 08:57
River Arun
The River Arun is rising quickly after 30mm of rainfall due to Storm Dennis. A further 15mm is possible by 15:00 16/02/2020. River levels are rising and property flooding is expected from 12:30 16/02/2020. Water will also affect fields, gardens, and roads. Impacts could be similar to Christmas 2019. Locations could include: Tanbridge Park, Riverside and Provender Mill in Horsham. Rain will ease Sunday afternoon. With only isolated showers through to midweek, river levels should begin to fall by Monday morning 17/02/2020. 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 22:00 16/2/2020