When observing an upper-level jet diagram, troughs appear as a "dip" or a "U-shape". The tilt of the trough determines the ...

Lighter winds, sun and warmer temperatures take over the work week before rain/snow moves back in over the weekend.

A series of weak troughs will graze northern Utah early in the work week, so plan on a mix of weather ups and downs through ...

Winds could be breezy out of the south (15-35 mph gusts) while winds will be stronger over the Cascades and Sierra (40-45 mph ...

Lee side troughs occur when strong downslope winds occur at the same time upper-level energy is being carried along by the ...

With Morocco’s sheep herds dwindling at an alarming rate, King Mohammed VI made a rare break with tradition by urging ...