The Lynmouth flood occurred on August 15, 1952, in the village of Lynmouth, located in Devon, England. This devastating event was caused by an intense storm that brought over 200 millimeters (about 8 inches) of rain within a 24-hour period, overwhelming the local rivers.

The heavy rainfall led to rapid runoff from the surrounding hills, causing the River Lyn to swell dramatically. The floodwaters surged through the village, resulting in widespread destruction. Many homes and businesses were damaged or destroyed, and the infrastructure was severely impacted.

Tragically, the flood claimed the lives of 34 people and left many others injured. The disaster prompted significant changes in flood management practices in the region, including improved drainage systems and better forecasting methods.

The Lynmouth flood remains a poignant reminder of the potential dangers of flash flooding and the importance of effective disaster preparedness and response.