Cliff Mass Weather Blog

Time for the July 4th forecast, and we are close enough that skill should be good.   The bottom line:  current warming (caused by high press...

 Due to retirements and hiring suspensions, the number of launches of balloon-launched weather balloons (called radiosondes) has been reduce...

Announcement:  I will be teaching ATMS 101 this autumn at the UW, so if anyone is interested in securing a basic understanding of weather an...

The visible satellite imagery this morning clearly showed a plume of smoke aloft extending southward over eastern Washington: This smoke ori...

It is now officially summer. It is now snowing in the mountains above approximately 5000 ft. Here are some recent cam shots at and near Para...