1–3 March 2018 · 2017-18 season · named by Meteo-France · England, Wales, Scotland, Northern Ireland, Ireland
Red/amber rings mark rivers that reached or came close to their own high level during the storm — the most direct evidence of likely flooding (the gauge measures the river, not any one property). Solid dots mark each flood area's reference point, coloured by the most severe warning raised there — a warning means flooding was expected. Shaded shapes are the Environment Agency's recorded flood outlines: land actually observed flooded, published retrospectively (updated quarterly). England data only.
| Gauge | Total mm |
|---|---|
| Brendon | 205.5 |
| Bovey Tracey | 110.9 |
| Blackpitts | 82.5 |
| Lee Moor | 76.8 |
| Lucott Farm | 74.0 |
| Dartmoor | 71.4 |
| Harbertonford | 66.6 |
| Brookfield Farm | 66.2 |
| Brendon Hill | 62.3 |
| Bickington | 62.3 |
| Austins Bridge | 61.3 |
| Sticklepath | 58.6 |
| Station | Peak | % of warning |
|---|---|---|
| Clifton Hall · River Mease | 4.79 m | 324% |
| Mansfield The Dykes · River Maun | 3.19 m | 319% |
| Wensor Bridge, Shelton · River Devon | 4.31 m | 253% |
| Field Court Drive · Dimore Brook | 2.39 m | 239% |
| Riseley · River Kym | 1.40 m | 200% |
| Bishops Hull · River Tone | 1.54 m | 171% |
| Burton Bradstock · River Bride | 0.90 m | 169% |
| Ashford in the Water · River Wye | 1.26 m | 168% |
| Moyles Court · Docken's Water | 0.48 m | 160% |
| Chineham · Petty's Brook | 2.68 m | 153% |
| Stoke Prior · River Salwarpe | 0.54 m | 149% |
| Donyatt · River Isle | 1.75 m | 146% |
Gauge records cover 28 February – 4 March 2018 (the storm window ± a day). Frozen 3 Jul 2026.
FloodRadar compiles Environment Agency warning history, gauge data and public reporting. It is not an emergency service and does not replace official flood warnings — always follow official guidance during a storm.
