TRENTON, NJ (AP) - Officials are warning that the concentration of pollution in the air across New Jersey could become unhealthy for some people.
The alert is in effect through Friday.
The weather service says children and those suffering with asthma could be affected by the air quality.
Temperatures inland are expected to reach near 90 degrees, but forecasts show temperatures will climb only to about 80 at the shore.
Click here for complete Weather Authority details from around the region.