Students from Justine Spitalny STEAM School in west Phoenix joined ABC15's Kidcasters program, stepping in front of a camera ...

Meteorologists are not mincing words in their forecasts for record-high temperatures in California and the desert Southwest.

The United States is getting slammed by a stretch of weather extremes, from flooding rain to record heat and late-season snow ...

The climate pattern known for intense heat, floods and drought is likely to develop this summer, raising questions about disaster preparedness.

Winter weather is back in the East, but the extended forecast has some good news for milder weather later in March.

A potentially strong El Niño weather pattern will likely emerge this summer and persist through the rest of the year. The hottest years on record generally occur in years when El Niño is active.

Now that the snowy mess has melted away, New Yorkers will finally be able to absorb some Vitamin D in the next four days. On Wednesday, the temperature is expected to reach a high of 69 degrees in the ...

HONOLULU (Island News) -- Trade winds with limited rain this weekend are in the forecast as a new storm system brings a flood and severe weather risk to the islands starting late Monday into Tuesday.

The team behind Dark Sky is back with a new weather app for iPhone called “Acme Weather.” One of the primary goals of Acme Weather, according to the team, is to address “forecast uncertainty.” Rather ...

President Donald Trump on Saturday said he would increase global tariffs to 15% from 10%, one day after the Supreme Court struck down his "reciprocal" tariffs. The new tariffs will be "effective ...

Around 63 million people were under winter alerts from Tennessee to Maine as residents in cities including Philadelphia, Boston and New York City are expecting anywhere from 9 to 20 inches of snow.