‘Dangerously hot conditions’: millions in US west prepare for extreme heatwave

Heat warnings are in effect across region as record-high temperatures are forecast in California, Nevada and Arizona Sign up for the Breaking News US email to get newsletter alerts in your inbox Millions of people in the western US are preparing for extreme heat as unprecedented temperatures are forecast across California, Nevada and Arizona. The National Weather Service (NWS) issued a heat advisory for California’s Bay Area and central coast regions as temperatures are expected to reach up to 90F (32C). “Dozens of daily high temperature records are expected, and many locations are likely to set both all-high temperatures for the month of March and their earliest 100 [degree] temperature on record,” said the NWS Weather prediction center in a statement. This is the first time in history that such a warning has been issued in March for the region, as temperatures are upwards of 20F to 30F above average. Higher temperatures raise concerns about an increase in heat-related illnesses, especially among vulnerable populations. Weather officials have instructed people to remain hydrated and stay inside as needed. Winter recreation has been affected due to the historic weather. At le

Mar 16, 2026 → Mar 31, 2026