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As heat waves become more frequent and intense, researchers and activists say the lack of precise data is leading to needless fatalities. By Kate Selig After a string of scorching days in June ...

Milwaukee County is under a heat advisory today and an excessive heat watch tomorrow as temperatures are forecasted to reach the 90s with possible heat indices over 100 degrees. Meanwhile ...

The beginning of this week is going to be a hot one. Milwaukee County is under a heat advisory today, while most of southern Wisconsin's inland counties are under an excessive heat warning.

Americans are more at risk from the deadly effects of heat than ever before, a new study found. Researchers from the Journal of the American Medical Association say there were 21,518 deaths from ...

A heat wave was expected to bring record-high temperatures to the midwestern United States this week before spreading to the East Coast, forecasters said. At the same time, a bout of severe ...

The finding comes as a late-August heat wave bears down on a significant part of the country. By Austyn Gaffney As dangerous heat bears down on the central and eastern United States this week ...

Some schools closed early as the late-August heat wave gripping Ohio brought temperatures not seen in years. And it feels so much hotter and oppressive at times. Why? That's the heat index doing ...

During the hot summer, most Americans would be forgiven for hearing the phrase "heat pump" and recoiling. The last thing they need this time of the year is more heat. For those reasons ...

Extreme heat is targeting several states across the Midwest this week, with meteorologists warning of its dangerous impacts. The high heat follows a cold front that lasted several days last week ...