(1 of 13) * WHAT...Dangerously hot conditions with high temperatures of 90 to 100F. This is 10 to 20 degrees above normal. Low temperatures of 65 to 75 degrees, warmest in the foothills. * WHERE...San Diego County Valleys. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Widespread moderate and areas of major HeatRisk. (2 of 13) * WHAT...Dangerously hot conditions with high temperatures of 110 to 113. Low temperatures in the 80s. Slight cooling is expected on Tuesday. * WHERE...Coachella Valley and San Diego County Deserts. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Warm overnight temperatures will lead to less relief from the heat, prolonging impacts. * ADDITIONAL DETAILS...Major HeatRisk from excessive temperatures. (3 of 13) * WHAT...Dangerously hot conditions with high temperatures of 90 to 100F. Low temperatures 65 to 70. * WHERE...Santa Ana Mountains and Foothills. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Moderate to locally major HeatRisk. (4 of 13) * WHAT...Dangerously hot conditions with high temperatures upper 90s to 105 degrees. Low temperatures 65 to 72, warmest in the higher terrain. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Major HeatRisk for weekend. (5 of 13) * WHAT...Dangerously hot conditions with temperatures up to 110. * WHERE...San Gorgonio Pass Near Banning. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Major HeatRisk continues. (6 of 13) * WHAT...Dangerously hot conditions with temperatures up to 100. * WHERE...Marin Coastal Range, Sonoma Coastal Range and North Bay Interior Mountains. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure. Without effective cooling and/or adequate hydration, heat-related illnesses including heat stroke will be a risk to everyone. * ADDITIONAL DETAILS...Major (level 3 of 4) and Extreme HeatRisk (level 4 of 4) across the region. (7 of 13) * WHAT...Dangerously hot conditions with temperatures up to 104. * WHERE...Southern Salinas Valley, Arroyo Seco, and Lake San Antonio, Santa Lucia Mountains and Los Padres National Forest and Mountains of San Benito and Interior Monterey County including Pinnacles National Park. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure. Without effective cooling and/or adequate hydration, heat-related illnesses including heat stroke will be a risk to everyone. * ADDITIONAL DETAILS...Major (level 3 of 4) to Extreme HeatRisk (level 4 of 4) in the higher elevations. Elsewhere, cumulative impacts of heat will increase the risk of heat-related illnesses. (8 of 13) * WHAT...Dangerously hot conditions with temperatures up to 94. * WHERE...The hottest locations will be in the vicinity of Bayview, Mission, North and South Bernal Heights district. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure. Without effective cooling and/or adequate hydration, heat-related illnesses including heat stroke will be a risk to everyone. * ADDITIONAL DETAILS...Cumulative impacts from heat will increase the risk of heat-related illnesses. (9 of 13) * WHAT...Dangerously hot conditions with temperatures up to 104. * WHERE...San Francisco Bay Shoreline, East Bay Interior Valleys, Santa Cruz Mountains, Santa Clara Valley...including San Jose, Eastern Santa Clara Hills, and the East Bay Hills. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure. Without effective cooling and/or adequate hydration, heat-related illnesses including heat stroke will be a risk to everyone. * ADDITIONAL DETAILS...Major (level 3 of 4) to Extreme HeatRisk (level 4 of 4) in the mountains and nearby passes. Elsewhere, cumulative impacts of heat will increase the risk of heat- related illnesses. (10 of 13) * WHAT...Dangerously hot conditions for early October. Temperatures in the lower elevations of Death Valley National Park will top out around 110 to 113 degrees each afternoon. * WHERE...Death Valley National Park. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat-related illnesses increase significantly during extreme heat events, especially at the end of record-breaking summer heat. (11 of 13) * WHAT...Dangerously hot conditions with high temperatures of 105 to 107 degrees. * WHERE...Cadiz Basin and Morongo Basin. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events, especially at the end of record-breaking summer heat. (12 of 13) * WHAT...Dangerously hot conditions. Afternoon temperatures 109 to 113. Extreme Heat Risk. Increase in heat related illnesses, including heat cramps, heat exhaustion, and heat stroke. Heat stroke can lead to death. * WHERE...Southwest corner of Imperial County, Western Imperial County, and Imperial Valley. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. (13 of 13) * WHAT...Dangerously hot conditions with high temperatures of 98 to 108 degrees common. Warm overnight lows of 75 to 85 degrees are expected in the lower mountains and foothills. * WHERE...Most mountains and valley areas. * WHEN...Until 8 PM PDT Monday. * IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors.

Transaction canceled due to bad Node ID.