The storm is expected to bring about 2 inches of rain to northern and southern parts of the county between Wednesday and Friday

Forecasters warned Monday that a powerful storm system is approaching San Diego County that could trigger flooding and debris flows, particularly in recent burn areas.

Wet weather is on its way to San Diego County Monday, with rain arriving as early as Tuesday, forecasters said

According to the National Weather Service, a flood watch is in effect for San Diego County from Thursday afternoon through late Thursday night.

The City of San Diego has increased its storm preparations in advance of rainy conditions through Monday. The National Weather Service forecasts the rain that began Saturday to continue through Monday afternoon, with the rainfall through the weekend expected to be half an inch or less.