Yesterday's air quality (7-1-08) was in the good range until 3:00pm. Then the numbers shot up into the unhealthy range. With just a little wind shift, air quality can improve or degrade within a rather short period of time. These conditions will persist until the wildland fires decrease in size and intensity. So, keeping that in mind, conditions will most likely vary from moderate to unhealthy over short to extended periods of time as the plume of smoke from the wildland fire wafts back and forth due to varying wind patterns. ...
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