Week of 5/11/2026- 7 Day Outlook
CUEA Situation Summary
Above-normal temperatures and elevated HeatRisk will continue early in the week before cooler conditions arrive midweek across much of the state. Fire weather concerns, gusty winds, and isolated thunderstorm chances remain possible in several regions through the week.
Notable Incidents
• Heat Advisory remains in effect across the San Joaquin Valley through Tuesday evening
• Extreme Heat Warning in portions of San Diego, Riverside, and Imperial counties through Monday night
• Moderate risk for new large fires in Southern California due to warm, dry, breezy conditions
• Isolated thunderstorm potential across northern Sacramento Valley and mountain areas Wednesday
Regional Highlights
• Coastal: Cooling trend begins midweek with light rainfall and isolated thunderstorm chances in northern areas
• Inland: Continued warming and elevated HeatRisk early week followed by gradual cooling midweek
• Sacramento: Temperatures may exceed 100 degrees in portions of the valley before cooling begins Wednesday
• Southern CA: Extreme heat early week followed by cooling, then warmer temperatures returning by the weekend
Weather Reports
Access current weather conditions, forecasts, and related reporting through the State Warning Center resources.