Trailhead, a favored starting point for many hikers in Santa Barbara, is set to receive a major upgrade with the near ...

The atmospheric river storm hitting Northern California brought heavy rain, flooding and mudslides to the San Francisco Bay Area on Tuesday. In the mountains, the National Weather Service has issued ...

Wednesday night will be partly cloudy and cold. Low temperatures will fall to the single digits, which is about 10 degrees colder than normal for this time of year. Thursday will be mainly sunny ...

CAMBRIDGE - It may be bitterly cold outside in Boston ... got several calls about people trying to walk across the Charles River, saying even parts that look safe are still very risky.

That was just the beginning. The WBZ Weather Team has issued a NEXT Weather Alert for the bitter cold the next several days. This week will be one of the coldest weeks in southern New England in ...

The jet stream typically acts as a barrier to keep the polar vortex contained near the Arctic, but at times, some of the vortex can break off or move south, bringing unusually cold weather into ...

A map from the National Weather Service shows where extreme cold warnings and freeze warnings have been issued. The extreme cold warnings are depicted in the bright, vibrant blue color ...

UK weather maps are turning icy blue with Britons bracing ... will be steered towards the UK on a powerful Jet Stream - fuelled by the recent cold spell over North America. "A wet and windy ...

Maps show what to expect as the cold front arrives. The polar vortex is a large area of cold air and low pressure that normally spins over the North and South Poles. During the winter months and ...

Intensely cold weather has gripped almost the entirety of Manitoba, except for the far north, and prompted numerous school closures and bus cancellations on Monday. Wind chill values in the –44 ...

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And in many places, the chill will be dangerous. Alerts for cold weather are in effect for nearly half the country’s population, running from the northern Plains to the Gulf Coast and from the ...