We’ve all been there: a calm day suddenly gives way to dark clouds, the rumble of distant thunder, and the flash of lightning ...

Environment Canada issued tornado and severe thunderstorm warnings for parts of northwestern Ontario on Sunday.

So the heat continues certainly for for the next couple of days. In fact, that heat advisory was extended through Wednesday evening. So we're going to be looking at those triple digit heat index ...

The victim, a hard-working immigrant from Niger who had just taken his second day off of work in two years, vanished on ...

Highs will peak in the low-90s Sunday afternoon, but it will feel like 100-110 with the oppressive humidity. An Extreme Heat ...

There’s no record of a California Mid-State Fair that didn’t hit 100 degrees at least once — and this year it did not.

A line of fast-moving storms prompted severe thunderstorm warnings in the Chicago area and ground stops at O'Hare and Midway ...

For today, hot and humid with a slight chance of an afternoon thunderstorm. High temps in the low to mid 90s, the feels-like ...

Plan on fewer morning clouds Sunday and temperatures warming back into the low 80s. The warming trend continues, peaking ...

All the way from Sula to Whitefish, wildfire activity lit up Saturday afternoon —brought on by severe thunderstorms and ...

The National Weather Service has issued a Severe Thunderstorm Warning for southwestern Adams County and southeastern Franklin County until 11:30 p.m.

The NWS Greenville-Spartanburg SC issued an updated weather alert at 11:34 p.m. on Saturday for strong thunderstorms until Sunday at 12:15 a.m. The alert is for Madison, Yancey and Buncombe counties.