Forecast will be issued daily by noon (PDT)

A "!" next to a forecast means a Spare The Air Day has been declared for that day.
 
Forecast: AQI   Pollutant
Fri. May 09, 2008:
 49 
Ozone    
Sat. May 10, 2008:
 64 
Ozone    
 
Extended Forecast: Condition Pollutant
Sun. May 11, 2008:
Good  Good
Ozone    
Mon. May 12, 2008:
Good  Good
Ozone    
Tue. May 13, 2008:
Moderate  Moderate
Ozone    
Wed. May 14, 2008:
Moderate  Moderate
Ozone    
 
Actual: AQI   Pollutant
Thu. May 08, 2008:
 55 
PM2.5    

Discussion:
Today, despite sunny skies and warm temperatures aiding ozone formation, moderate southerly winds shifting to westerly in the afternoon will disperse pollutants. These conditions, combined with low pollutant carryover from previous days will cause ozone levels to be Good in Sacramento. Tomorrow, light winds early in the day will limit dispersion, and continued warm and sunny conditions will enhance ozone formation. As a result, ozone levels will be low-Moderate. Sunday, moderate southerly winds in Sacramento will disperse pollutants. In addition, scattered clouds throughout the day will limit ozone formation, causing AQI levels to be Good.