Meteorologists warn extreme heat and sudden storms could force cancellations or alter plans for communities nationwide.

LET’S BEGIN WITH KELLY. ALL RIGHT. AND YES, IT IS AN ALERT DAY TODAY BECAUSE OF NOT JUST THE RAIN THAT WE’RE EXPERIENCING ALREADY IN THE VALLEY, BUT HEAVY SNOW IN THE SIERRA. AND ON TOP OF THAT, SOME ...

A dangerous heat wave is tightening its grip on the East Coast, with the worst conditions underway as millions prepare to ...

The hiker's injuries were assessed and treated, then was transported down the trail. The patient was taken by ambulance to ...

The Pocket Fire north of Sedona grows to 15,000 acres, as of June 30 with evacuation alerts in place. What officials say is ...

Plans are in place for things like sirens, rain gauges along the river and a more modern flood warning system in flood-prone ...

It’ll be stickier than maple syrup for Canada Day in Ottawa.

Road closures, weather and what to expect.

Fast-moving thunderstorms swept New Jersey Friday night, knocking out power to roughly 250,000 customers while a dangerous ...

The fire burning north of Sedona, Arizona, grew slightly in size overnight, but crews made more progress containing the blaze ...

The Lower Mainland has been red and white for several days ahead of Canada Day and on the national holiday itself. And now the region might also experience some seriously mystical hues in the nights ...

There is a flood watch in parts of Massachusetts, with the potential for torrential downpours and damaging winds Tuesday.