FloodRadar
Log inCreate free account
FloodRadar
Log inCreate free account
River Brathay at Jeffy Knotts (0 km) is above its typical high. No official flood warning covers this location yet (the nearest is a flood alert 18.4 km away) — check GOV.UK flood warnings and keep watching river levels.
Updated 2026-10-10 12:33:18 UTC · Official GOV.UK warnings · Flood preparation & help guide
Jeffy Knotts is monitored by 1 Environment Agency river level station on the River Brathay, in Westmorland and Furness. Water levels are updated every 15 minutes.
Towns and villages near Jeffy Knotts with a page of their own: the homes in a flood risk area there, the nearest river gauges, and recorded floods.
Place names: Contains OS data © Crown copyright and database rights 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
The nearest watercourse on the river map is the River Brathay, about 10 m from the middle of Jeffy Knotts's gauges. It flows into the River Leven about 21 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 Brathay nearest the middle of Jeffy Knotts'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.
Jeffy Knotts is monitored by 1 Environment Agency river level station on the River Brathay, in Westmorland and Furness. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The River Brathay is monitored by 1 station (Jeffy Knotts). 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 Jeffy Knotts. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Rivers in Ambleside, Rydal Road, Stoney Lane, Kirkfield, Fair View Road, Rothay Park, Riverside, Fisher Beck, The Borrans, Lake Road; Rivers in Ambleside, Rothay Road, Compston Road, Greenbank Road, Millans Park, Kirkfield, Fisher Beck, Loughrigg Park; Rivers Brathay, Rothay and Winster and other watercourses, from Grasmere to Grange-over-Sands including low lying areas around Ambleside, Skelwith Bridge, Windermere, Hawkshead, Newby Bridge, Backbarrow, Cark and Cartmel; River Rothay at Grasmere, White Bridge, Church Stile, Stock Lane and Lake View Drive areas.
There are 3 storm overflows within 5km of Jeffy Knotts. 1 is 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 Jeffy Knotts, 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.
Jeffy Knotts gets about 2,082 mm of rain a year on average (wettest month December, 266 mm; driest April, 105 mm). That is 79% wetter 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), 1.9 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: Warning. River Brathay at Jeffy Knotts (0 km) is above its typical high. No official flood warning covers this location yet (the nearest is a flood alert 18.4 km away) — check GOV.UK flood warnings and keep watching river levels.
Jeffy Knotts has river level monitoring on River Brathay — 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 8 recorded flood extents around the town centre since 1703, most recently in 2020. 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.
FloodRadar helper · beta