NWS Forecast Office Tucson, AZ

Dangerously hot temperatures are expected across much of southeastern Arizona today. This will result in a very high risk of heat related illnesses across the lower desert elevations where daytime temperatures between 105 and 110 degrees will be common. Take the proper precautions and plan for these hot temperatures. Remember…Heat is Arizona and the nation’s #1 weather-related killer, so please be heat-wise!