
ALT Tuesday, Oct. 6: NWS HeatRisk forecast for the western U.S. showing widespread Minor heat risk, with Moderate risk across much of California’s Central Valley and southern California. Pockets of Major and Extreme heat risk appear along portions of coastal and southern California, including areas near Los Angeles and San Diego.

ALT Thursday, Oct. 8: NWS HeatRisk forecast showing continued Moderate heat risk across large portions of California, including the Central Valley and southern California. Areas of Major and locally Extreme heat risk are concentrated across parts of southern California and the lower Colorado River Valley.

ALT Friday, Oct. 9: NWS HeatRisk forecast showing heat impacts beginning to ease. Minor risk covers most of the region, with Moderate risk lingering through portions of California’s Central Valley and southern California. Smaller pockets of Major to Extreme heat risk remain near the California-Arizona border.



























