23 February 2017 · 2016-17 season · named by Met Office · Wales, England, Scotland
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 |
|---|---|
| Honister | 139.6 |
| Ennerdale Black Sail | 132.4 |
| Seathwaite Farm | 109.6 |
| Mickleden Middle Fell Farm | 82.6 |
| Brathay Hall | 78.2 |
| Ennerdale Starling Gill | 65.0 |
| Dale Head | 62.6 |
| Wet Sleddale | 59.6 |
| Ennerdale | 57.4 |
| Brotherswater | 57.3 |
| Seathwaite Tarn | 55.6 |
| Demings Moss | 54.8 |
| Station | Peak | % of warning |
|---|---|---|
| Wensor Bridge, Shelton · River Devon | 4.75 m | 279% |
| Bourn Brook · Bourn Brook | 1.23 m | 248% |
| Skirfare Bridge · River Skirfare | 1.26 m | 216% |
| Riseley · River Kym | 1.49 m | 213% |
| Nunnington · River Riccal | 0.92 m | 209% |
| Brookhouse Farm · Ford Green Brook | 1.89 m | 199% |
| Silsden · Silsden Beck | 0.20 m | 187% |
| Comberton · Bourn Brook | 1.55 m | 185% |
| Cononley · River Aire | 1.97 m | 185% |
| Quixhill · River Churnet | 1.45 m | 184% |
| Mytholmroyd Dauber Bridge · Cragg Brook | 0.55 m | 180% |
| Waren Mill · Waren Burn | 0.70 m | 179% |
Gauge records cover 22–24 February 2017 (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.
