window. so that s how fast it happened for us. we had no warning. zero warning. nothing. i have alerts on my phone. nothing. reporter: right now firefighters are working to prevent the flames from jumping highway 12 into more densely populated areas. wind is going to be a huge challenge today. the gusts are expected to pick up as the day goes on. combine those with high temperatures and low humidity, alex, it s a recipe for disaster. and those firefighters are such heroes. i tell you, they must be exhausted. this has been raging for the better part of a week now. all right, sarah, thank you for the update from a beleaguered santa rosa, california. crisis in puerto rico as the island heads into its 24th day of very little power and low supplies of drinking water. is there any federal aid in sight? and later this afternoon, a former congresswoman doctor breaks down the dangers of dismantling obamacare.