From shifts in barometric pressure to temperature fluctuations, many theories attempt to explain how environmental factors ...

Ever notice how a shift in weather or a change in altitude can trigger that dreaded headache or even a migraine? You're not imagining it! Some research backs up the connection between headaches and ...

There are lots of great air pressure demonstrations around, but a leaky water bottle is one of the simplest. It looks impressive and costs almost nothing.

If this late-week atmospheric river pattern shifts south, Sacramento's rain totals will increase. The same rule applies to snow chances around Lake Tahoe. If the northward trend continues, many of ...

In the northern Sierra Nevada, snow will fall in feet — not inches. And in the Northern California Coastal Range, a general 5 ...

An Atmospheric River in Northern California has brought plenty of overcast to the entire Central Coast. The weak ridge of high pressure from the south will increase daytime highs.

While both can produce anything from snow and rain to thunderstorms, one of them also helps hurricanes generate their ...

Rainy weather can make you sleepy, but the reason behind that feeling is actually pretty scientific. We break down the ...

Astronomers have found some pretty wild exoplanets. Some are balls of lava the temperature of hell, one is partially made of ...

It can be seen daily on television, in some newspapers, and on the Web. Its dominant features are the smooth, curving patterns of sea level isobars -- lines of equal atmospheric pressure -- which show ...

By this weekend, a weak ridge of high pressure from the south will create a modest warming trend that will continue into the ...