* WHAT. Dangerously hot conditions with temperatures up to 115. * WHERE. San Gorgonio Pass Near Banning. * WHEN. Until 9 PM PDT Friday. * IMPACTS. Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS. Dangerous daytime hot temperatures combined with warm overnight low temperatures will enhance impacts from the heat. A gradual cooling trend is expected to start Friday

* WHAT. High temperatures around 95 to 110 degrees expected. Overnight lows mainly in the mid 60s to low 70s. Widespread Moderate to Major HeatRisk. * WHERE. Carquinez Strait and Delta. * WHEN. Until 8 PM PDT Friday. * IMPACTS. Heat related illnesses increase significantly during extreme heat events, particularly for those working outside or participating in outdoor activities. * ADDITIONAL DETAILS. Heat could significantly impact outdoor activities. Area waterways will continue to run cold and fast, creating dangerous conditions for those seeking relief in rivers and lakes.