Hi All,
I have seen this map shown on the web and twitter numerous times and finally found where it is generated.This map is uses satellite and remote sensors for data and is used by the agencies fighting the fire to analyze conditions and identify hotspots and areas of rapid spread.
It has some interesting layers that you can turn on (icon in upper right corner that looks like a stack of paper) to see smoke patterns, wind, humidity, etc. I was surprised to see that my K6BPM weather station is included in the map!
-- Brian - K6BPM