Storm Dennis - Flood Footprint 21 Feb 2020 - JBA Risk Management

From late Saturday 15 February, Storm Dennis has brought persistent and heavy rain to parts of England and Wales. Following a week after Storm Ciara, Dennis has exacerbated existing flooding with reports of between 1,400 and 2,000 properties affected.

JBA's Event Response team has produced a flood footprint for the affected areas.

Accompanying this footprint is a spatial layer indicating areas where flooding has been verified using field observations and media sources. This layer is correct as of 21 February 2020 and may be revised at a later date. Outside of these areas, the extent and depth of flooding has been estimated based on telemetered data and footprints generated by JBA’s Flood Foresight system.

Deliverables available via the JBA website:

Event commentary Overview of outputs from Flood Foresight Comparison of flood footprint to observed flooding