Friday and Saturday are shaping up to be the hottest days so far this year across much of Northern California. Just two days later, valley and coastal rain and Sierra Nevada snow could be back in the ...

A weather pattern bringing severe weather across Texas has caused thousands to lose power. See our power outage map.

A pair of storm systems could fuel heavy rain and flooding across Texas this week. Some areas expect for possible tornadoes or grapefruit-sized hail.

The sweeping pattern that's now influencing much of the USA's weather is called an omega block because of its resemblance to ...

The large areas of low atmospheric pressure that come with some storm systems can spawn tornadoes. Low pressure is associated ...

Highly scattered severe storms swept through the I-70 region Wednesday Evening, and so far 4 tornadoes have been confirmed ...

It comes down to the overall weather pattern and how storm systems get cut off from the main jet stream, leading to a slowed ...

A deep low pressure system over the NSW coast is generating heavy rainfall, thunderstorms and gusty winds over the ...

JOHANNESBURG - The South African Weather Service (SAWS) said while severe thunderstorms have passed in most parts of Gauteng, residents in low-lying areas should continue to exercise caution.

The Bureau of Meteorology’s Dean Narramore said the wet weather would be likely through ... northern NSW to eastern Victoria as a low-pressure system moves in, bringing cloudy skies and a ...

Unfortunately, a low-pressure system will bring copious amounts of ... The East, on the other hand, will see a bit more unsettled weather with an active storm track. With files from Matthew ...

A trough of low pressure and onshore flow are keeping cool ... to continue day after day with cloud cover to boot. The coolest weather will be on Saturday, and even the interior valleys will ...