I just downloaded this, and it appears to be excellent and timely for all of us in the West. And, it's free.
Watch Duty is unique in the tech world in that it doesn’t care about user engagement, time spent, or ad sales. The 501(c)(3) nonprofit behind it only cares about the accuracy of the information it provides and the speed with which the service can deliver that information. The app itself has taken off, rocketing to the top of Apple’s and Google’s app stores. Over 1 million people have downloaded it over the last few days alone.
Watch Duty, the crucial wildfire tracking app
Greg