A Red Flag warning for thunderstorms has been issued by the National Weather Service from Sunday until 5 a.m. Monday.
The thunderstorms are expected to develop Sunday afternoon and will continue until the early morning hours. Later in the day, the storms are expected to spread north into the northern valley, NWS notes.
Due to the lightning, there are a chance of fires – which could be made worse by gusty winds and dry conditions.
Make sure to watch FOX40 News at 5 for a full weather report from Dennis Shanahan.