pc_logo_rgb SmokeTemplate_9325_image002.png
Smoke Call Status: Daily @ 1300 hrs. PDT
Issued: 12:30 PM   Thursday, June 21, 2018
Discussion:
Inside slider will provide increased northerly transport winds Friday and Saturday thus dispersion will increase most areas during that period. 
Transport winds
Mixing Heights
(mph) (ft AGL)
Friday Afternoon Friday Afternoon
Friday Night Friday Night
Click on images to enlarge
Transport winds
Mixing Heights
Saturday Afternoon Saturday Afternoon
Extended Outlook: Sunday - Tuesday
Dispersion will lower on Sunday due to lessening wind flow and a prominent ridge overhead. The ridge will break down early next week and increase W-SW transport winds as well as erode stable layers developed from the previous ridge.   
Helpful Resources On-Line:
Air Resources Board
San Joaquin Air Quality
North Zone Predictive Services
South Zone Predictive Services
SPOT Forecast Request North
SPOT Forecast Request South
This Product was developed by the Predictive Services group, located at the North Zone Coordination Center in Redding, California