5:00 this evening. the fire is burning near robert louis stevenson state park. the fire consumed about a dozen acres by night fall. the highway patrol reopened highway 29 between napa and lake counties. firefighters say they claimed to remain on the front lines overnight to keep the flames from spreading. right now, that fire is about 40% contained. so far, there is no indication of just how it started but, again, cal fire says it has stopped thefire s forward spread. ktvu s meteorologist bill martin is in now to show us how the weather is helping the firefight reporter: the weather is everything. here we are in august. you would think a fire like this would be a huge, huge deal but look at the current conditions at the fire right now. we rarely see something like this. the winds are just 10 miles per hour. look at the temperatures, 53 degrees, the humidity at 83% may be double or triple what it could be. so firefighters are getting a huge break with the high humidity. th