Multiple fires burning in Sonoma County. We just got an Emergency Alert from the Sonoma County sheriff talking about a number of fires burning in Sonoma County. Go to nbcbayarea. Com for the latest updates on that. More later in this newscast as well. Its been a busy day for crews in the napa area. Firefighters are working through the night to monitor a fire near the napa airport that started about 2 30 at a salvage yard in American Canyon packed with dozens of vehicles. Strong winds helped that fire grow rapidly to 20 acres, smoke could be seen for miles around. Firefighters have a handle on that fire but they are staying there overnight monitoring hot spots. Investigators say the cause was a car that crashed nearby. How long will these dangerous conditions last . Big question tonight. Nbc bay area tracking the forecast. Unfortunately we still have the perfect combination for that increased elevated fire danger. And the temperatures right now actually increasing because those winds ar