Air quality conditions gradually improve Friday, but relief will be temporary

Conditions will gradually improve during the day on Friday as cleaner air moves in from north to south. The improvement will be temporary, however. Humidity is expected to increase Friday night, bringing another surge of smoke into the region on Saturday. While smoke levels may not reach their overnight peak, some haze is likely to return. Learn more about your ad choices. Visit podcastchoices.com/adchoices