Wind is the movement of air from an area of high pressure to an area of low pressure. In fact, wind exists because the sun unevenly heats the surface of the Earth. As hot air rises, cooler air ...

sucks air from a higher pressure region. The movement of air is wind. Second, the ramp. The top of the ramp is a high pressure region. The bottom, low pressure. Climatologists and meteorologists ...

This will draw in cooler and drier air, which should bring a lower-than-normal afternoon high temperature. Clouds will break, ...

the air moves from places with high pressure to places with low pressure. We call this moving air wind. The bigger the difference in air pressure,the faster the wind. Winds are named by the ...

Arctic air will continue to hold firm across the area on Thursday with another day of well below average temperatures ...

High pressure and the polar vortex A massive dome of high pressure — virtually a mass of sinking air — already sitting ... stretch of this event, with wind chills in the negatives for Boston ...

A high-pressure system is pushing Arctic air into the central U.S. this week. Much of the country will experience plunging ...

Even with the little snow forecast, slippery conditions are possible Thursday evening due to cold temperatures in place, the ...

It will be another night of brutal, dangerous cold for most of the state as arctic high pressure builds into the state.