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No official flood warning is active nearby and the closest river stations are within normal ranges.
Updated 2026-10-10 12:34:30 UTC · Official GOV.UK warnings · Flood preparation & help guide
South Newton is a village and civil parish about 4 miles (6.4 km) north-west of Salisbury in Wiltshire, England. Topologically it lies between chalk downs to the north-east, and downland with Grovely Wood to the south-west. The village straddles the A36 road and is on the left bank of the River Wylye, which defines much of the western boundary of the parish; the eastern boundary follows the A360 Salisbury-Devizes road.
The nearest watercourse on the river map is the River Wylye, about 10 m from the middle of South Newton's gauges. It flows into the River Nadder about 4.7 km downstream.
A gauge downstream shows water that has already passed this point; one upstream sees it first. Distances along the river are from the point on the River Wylye nearest the middle of South Newton's gauges. From Ordnance Survey’s river map (OS Open Rivers), which leaves out small streams, ditches and culverts, so a nearer one may exist. This describes where water goes on the map; it says nothing about flooding at any address. Contains OS data © Crown copyright and database rights 2026.
South Newton is monitored by 1 Environment Agency river level station on the River Wylye, in Wiltshire. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The River Wylye is monitored by 1 station (South Newton). Each station records water levels continuously, with data synced to FloodRadar every 5 minutes.
There are 8 Environment Agency flood warning areas within 10km of South Newton. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Groundwater flooding for Wilton; Grovely Riding School, Ditchampton, North Street, Castle Lane and Minster Street in Wilton; South Street between Bull Bridge and the Library including the Surgery, Michael Herbert Hall and carpark and the Allotment Gardens in Wilton; River Nadder and tributaries between Donhead St Mary and Salisbury.
There are 3 storm overflows within 5km of South Newton. None of the 3 with a reporting monitor are currently discharging. Enable "Sewage" on the map above to see their locations.
Each has its own page of live status and past discharges:
If flooding is forecast in South Newton, call Floodline on 0345 988 1188 for the latest information. Move valuables upstairs, turn off gas and electricity if safe to do so, and avoid walking or driving through flood water. Sign up for flood warnings on any station page above to receive email alerts when water levels rise. For emergency numbers, a preparation checklist and insurance guidance, see our flood help & preparation guide.
South Newton gets about 905 mm of rain a year on average (wettest month November, 106 mm; driest May, 55 mm). That is 22% drier than the UK as a whole, which averages 1,163 mm a year. See the rain gauges →
A thirty-year average for the area, not a forecast and not a flood risk on its own. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 2.1 km away. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0.
Floods whose mapped extent (EA Recorded Flood Outlines) reached within ~5 km of the town centre — most recent first. These are records of mapped extents, not a full list of floods. See them on the map →
Records, not floods: no outline on the record is not evidence a place has not flooded.
Current verdict: Normal. No official flood warning is active nearby and the closest river stations are within normal ranges.
South Newton has river level monitoring on River Wylye — 1 monitoring station in total.
Use the GOV.UK Check for Flooding service (check-for-flooding.service.gov.uk) or call Floodline on 0345 988 1188 (24 hours). You can also set up free FloodRadar email or browser alerts from any station page above.
Follow official advice: move valuables and vehicles to safety, never walk or drive through flood water, turn off gas and electricity if safe, and check on vulnerable neighbours. See our flood preparation guide at floodradar.co.uk/flood-help.
Yes — the Environment Agency's Recorded Flood Outlines dataset shows 1 recorded flood extent around the town centre since 1703, most recently in 2014. That is a count of mapped extents, not of separate floods. Records, not floods: no outline on the record is not evidence a place has not flooded. See the flood history link below.
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