Hot weather will grip California for one more day, threatening long-standing temperature records before a significant cool-down Sunday. A high-pressure system will continue to keep skies generally ...

Saturday begins with comfortable humidity and some sunshine. Winds become gusty Saturday and isolated severe storms may bring a risk of damaging wind and large hail for the afternoon.

Near-100-degree temperatures are forecast across inland parts of the Bay Area on Friday, which would be the hottest weather since October for many cities. But the heat won’t be equally distributed.

Earth’s sister planet reaches greatest western elongation and dichotomy as the waxing Moon slides along the ecliptic in the ...

As May’s cooler temperatures give way to summertime warmth in Michigan, the Great Lakes are slightly cooler than usual but warming. But where are Michigan’s warmest waters?

Lake Ontario, one of the region's five Great Lakes, is the only one that doesn't border Michigan. Here's what to know.