thunderstorm

There is a possibility of heavier showers and thunderstorms hitting the southwest-facing mountains and foothills, areas that are prone to such storm patterns.

There will be enough cold air and instability for a 10% to 20% chance of thunderstorms Wednesday night into Thursday evening.

There is a slight chance of a thunderstorm with this system, which brings the threat of gusty winds, lightning and small hail.

The Los Angeles region is bracing for a series of potential thunderstorms and heavy snowfall this week with additional winter storms predicted for the following week, according to the National Weather Service.

A weak storm brought light rain to parts of the Los Angeles region Sunday morning, with the potential for high winds and thunderstorms later in the day.