Rainfall warning in effect for southern Kawarthas region Saturday ...

Environment Canada has issued a rainfall warning for the southern Kawarthas region for Saturday (June 24).

The rainfall warning is in effect for southern Peterborough County, southern Kawartha Lakes, and Northumberland County.

Heavy showers have begun and are expected to continue on and off throughout the day.

Advertisement - story continues below

These showers are very slow moving and some areas may receive significant rainfall amounts, with 50 to 75 mm possible.

Heavy downpours can cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible. Heavy rainfall in combination with other weather factors, such as hail, wind and lightning will make outdoor activities unsafe.

If visibility is reduced while driving, slow down, watch for tail lights ahead and be prepared to stop.