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 ...

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 ...

The storm is battering southern California with Santa Ana winds, fueling wildfire risks. Arizona will see winds, but not much more.