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NRW has no flood warnings or alerts in force in Wales. Last successful check: 2026-09-20 06:48:01 UTC.
No current NRW warning or alert matched the location of Mitchel Troy River Station. That does not establish warning coverage for the whole town: only these gauge points were checked.
Read Wales’s warnings · Check your area on Natural Resources Wales
Messages: Natural Resources Wales flood warnings API. Warning-area boundaries: Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved. Reused under the Open Government Licence v3.0. Boundaries from DataMapWales.
No official flood warning is active nearby and the closest river stations are within normal ranges.
Updated 2026-09-20 06:50:55 UTC · Official GOV.UK warnings · Flood preparation & help guide
Mitchel Troy is a village and community in Monmouthshire, south east Wales, in the United Kingdom. It is located 3 miles south west of the county town of Monmouth, just off the A40 road leading towards Raglan. Settlements within the community include Tregare, Dingestow, Cwmcarvan and Wonastow.
Flood Zones, Warning Areas and Surface Water are Environment Agency maps and cover England only. Mitchel Troy is in Wales, so they draw little or nothing here — that is where the map ends, not an absence of flood risk. Natural Resources Wales’s warning areas have their own pages under flood areas.
Mitchel Troy is monitored by 1 Environment Agency river level station on the Trothy, in Monmouthshire. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The Trothy is monitored by 1 station (Mitchel Troy River Station). Each station records water levels continuously, with data synced to FloodRadar every 5 minutes.
There is 1 Environment Agency flood warning area within 10km of Mitchel Troy. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Valley Brook at Coleford, Whitecliff, Newland and Lower Redbrook.
There is 1 storm overflow within 5km of Mitchel Troy. None are currently discharging. Enable "Sewage" on the map above to see their locations.
If flooding is forecast in Mitchel Troy, 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.
Mitchel Troy gets about 981 mm of rain a year on average (wettest month December, 112 mm; driest July, 61 mm). That is 16% 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), 2.6 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.
Mitchel Troy has river level monitoring on Trothy — 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.
No recorded flood outline is mapped around the Mitchel Troy town centre means no flood was mapped here, which is not evidence none happened: the Environment Agency mapped only some floods, mapping effort rose sharply after about 2000, and surface-water flooding is largely absent from this record. The Environment Agency's Recorded Flood Outlines cover England only, and Mitchel Troy is in Wales — so an empty record here is an absence of coverage, not an absence of floods. See the flood history link below.
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