When one hears the phrase, "wind shear is 20 knots over the hurricane", this typically refers to the difference in wind speed between 200 mb (the top of the troposphere, 40,000 feet altitude ...

At San Bernardino International Airport on Monday, all fixed-wing firefighting aircraft were temporarily grounded even as major wildfires continued to burn in Southern California.

Strong winds have battered the UK and Ireland as Storm Éowyn makes its way further towards the north-east. However, the ...