San Diego expects scattered thunderstorms and heavy rain with monsoonal moisture early in the week, with temperatures near seasonal norms and potential localized minor flooding in mountain areas.

A heat advisory is issued for Southwest California, with high temperatures and potential thunderstorms forecasted, alongside warnings for critical fire weather conditions due to dry lightning.

The NWS predicts mixed weather for Southern California with an excessive heat warning, potential showers, and thunderstorms, especially in mountain and desert areas, along with a Fire Weather Watch for heightened wildfire risks.

A cooling trend is set to continue in San Diego, with a slight chance of showers and thunderstorms, particularly in the San Bernardino County mountains and deserts, and temperatures slightly dipping but remaining above average.

Southern California expects a slow cooling trend in coastal and inland areas, with the National Weather Service predicting gradual temperature decreases and potential thunderstorms by the weekend.

The National Weather Service issues an Excessive Heat Warning for San Diego's inland areas with expected highs up to 108°F, slightly cooler at the coast. Cooling and possible showers are forecast for the weekend.

The National Weather Service in San Diego has issued heat warnings for Southern California, with inland areas facing extreme temperatures and possible thunderstorms over the weekend. Cooling is expected to start on Friday.

The National Weather Service San Diego issues advisories for heat in Southern California, with predictions of above-average temperatures and possible record highs.

The NWS forecasts a minor cool-down on Sunday, then a temperature rise in the Inland Empire with a chance of +105°F midweek, and possible showers with average temperatures towards the week's end.

San Diego is under an Excessive Heat Warning with inland areas reaching up to 120 degrees. Coastal areas remain cooler. Residents are urged to stay hydrated and limit outdoor activities. Conditions may improve slightly next week.

San Diego experiences extreme heat with inland areas reaching over 100°F and deserts up to 121°F. Officials advise caution to prevent heat-related illnesses. Cooler temperatures and possible monsoon moisture are expected later in the week.

A persistent heatwave in southern California is causing extremely high temperatures, according to the NWS, with forecasts predicting intense heat to continue into next week especially inland.

The McCain Fire in San Diego County, started by a car crash, has grown to 1,000 acres with 5% containment. Evacuations are ongoing, with over 150 structures threatened by the blaze.