Early flowering in NorCal?

I’ve got three blue dreams that have been outside full time since mid May, when our daylight went >14 hours. They’ve vegged like crazy for the past month, and I just noticed today they seem to be flowering, despite the days getting longer for the next week. Maybe it was a recent cold snap that tipped them over? I figure just let them continue, since the days will shorten starting the 20th anyways? Starting flower nutes as well.

Your good dude just some pre flower's. Means it's mature enough to bloom but still vegging. I have the same thing happening in Norcal also