Some of our readers might remember the Vaavud smartphone wind meter that launched over on the Kickstarter website back in April 2013. Now Vaavud is back with a new version that is cable of recording ...

Add Yahoo as a preferred source to see more of our stories on Google. When looking at a surf forecast, there are several key factors to take into consideration, including swell direction, swell height ...

One of the biggest problems with wind energy is that it's difficult to predict the behavior of the wind itself and, by extension, to plan for the amount of power wind turbines are able to generate in ...

Our second grade class is checking the weather each day. We would like to know when the wind speed is 0 mph how can there be a wind direction? Thank you, Mrs Masteller's 2nd Grade Class MIKE MOSS SAYS ...

Using isobars on weather maps is completely accurate. Wind derives its initial speed and direction from changes in air pressure over distance, or pressure gradient force (PGF). This is why when ...

VDE Americas has enhanced its proprietary Hail Risk Model with newly analyzed wind speed data, improving the accuracy of hail damage predictions for solar ...