"I think it was a lot of grassroots, to be honest, and it worked," Michael Staudenmaier said of rolling out his team's novel heat-risk data tool.

Madison, Wisconsin, is projected to switch zones as the average coldest temperature is expected to increase by 8.4 degrees Fahrenheit.

Why high extreme heat is happening more frequently and how social support services to help the vulnerable are proposed to be ...

We've officially entered the dog days of summer, accompanied by severe heat. For those looking forward to cooler weather this ...

Damaging waves expected south of Durban with isolated thundershowers inland. Stay updated on regional alerts.

We've officially entered the dog days of summer, accompanied by severe heat. For those looking forward to cooler weather this ...