Millions of people across the United States have been issued safety warnings amid concerns over very high temperatures.

ST. GEORGE, Utah ( ABC4) — The National Weather Service has issued an Extreme Heat Warning in southern Utah. The alert warns ...

According to AccuWeather, residents should watch out for flooding from noon today through the evening. There will be slow ...

Beyond the Las Vegas Valley, Moapa Valley is expected to reach 110-115 degrees, Amargosa Valley, Pahrump, and Indian Springs ...

Monday is the hottest so far this year. Afternoon gusts to 30 mph Tuesday, 25 mph Wednesday, and 20 mph Thursday. Highs dip ...

After a hot Sunday at 111 degrees, plus overnight clouds, we had a very warm start to Monday. A mix of 80s and 90s for lows ...

But good news for Mississippi residents: Power companies in Mississippi can’t disconnect your power, even due to nonpayment if, as of 8 a.m. on the scheduled disconnection day, the National Weather ...

In addition to the heat, hazy skies will persist across Southern Nevada due to wildfire smoke drifting in from Nye County and Arizona. A cooler trend arrives to end the week, with temperatures dipping ...

Extreme Heat Warnings are in effect across the Valley through Thursday, so we are in ABC15 Weather Action mode as a reminder ...

Las Vegas is expecting a high temperature of 113 degrees Monday, but the National Weather Service Extreme Heat Warning won't last more than a day for Clark County.

The City of Toronto is providing free portable air conditioners to low-income, vulnerable seniors as part of a pilot program ...

“A heat advisory is when the heat index is 105 degrees or higher, but an extreme heat warning means the actual temperature is 105, or the heat index is 110 degrees or greater,” he says. Just five ...