because those giant H’s and L’s representing high and low air pressure systems on a weather map are meaningless without understanding their significance. HELP FROM HIGH PRESSURE: How Houston's ...

This week will have multiple storm systems that bring snow to the Western Slope. There will also be a cooling trend through ...

Solar irradiance was above average in the British Isles and around the Black Sea, where periods of high pressure allowed for clearer skies. Intense low-pressure systems impacted Western and ...

The low-pressure system over Arizona along with increasing onshore flow is maintaining a cooler-than-normal weather pattern ...

Gusty winds today will increase the fire danger across the region, as relative humidity levels drop and temperatures warm ...