TUCSON, Ariz. – Scorching heat and the return of scattered thunderstorms could disrupt Tucson’s Tuesday, marking a fiery start to meteorological fall. Drivers and outdoor workers face the most immediate risk as temperatures surge near 101°F and storms build after midday.
According to the National Weather Service in Tucson, a 20 percent chance of showers and thunderstorms develops Tuesday afternoon, with stronger cells possible along Interstate 10 and the eastern foothills. Gusty winds, lightning, and brief heavy downpours may create dangerous conditions during the evening commute.
Heat remains a major concern despite the storm potential. Afternoon highs will climb to 101°F, with the heat index pushing conditions closer to 105°F. Residents are urged to limit strenuous outdoor activity, stay hydrated, and avoid leaving children or pets inside vehicles…