At first we hoped it was a controlled burn, except there were no signs about that and no fire fighting vehicles situated anywhere that we could see. Hardly any fire fighting vehicles heading that way yesterday morning. We could make out that the wide column of smoke originated way off Minarets on the west side of the SJR about halfway between Rock Creek Camp and Fish Camp from deeper in the canyon, but didn't even notice the fire until several minutes past Mile High. At that point it wasn't even 500 acres burned, though. A day later and it's over 4 times grown. Forecast, conditions, fires burning in Yosemite, not enough fire fighting resources... so grim.