powdery mildew problem

hey guys, so i have my one plant that is like 4'6 and 3ft wide. she has been having some powdery mildew problems i think because some white powder keeps
staying on top of the leafs ect. Well now it's starting to get in the buds and i was wondering if i should just pick it a little early. Now, i dont have a camera or
a phone cuz it broke, so all i can say is it's been flowering since aug 1st. the hairs have gone through like 2 stages of white to brown, and more buds have piled on
top of the older buds and have also grew new white hairs for like the third time. The buds are now frosted, and the hairs are about 70% brown/redish - 30% white.

I live in northern cali btw. I've been told there is 3 days till rain, and i also dont want to deal with mold. thoughts guys? the buds have also fattend a lot these past weeks.

sorry again for no pics. i wish i could help more lol

I would harvested now and throw away the
the parts with mildew on them as fast as
I could before it spreads and rain sets in.
There would be no point in waiting 3 days
taking the chance of ruining your crop.
The reward doesn't out way the risk.
Plus the weather is not going to get any better
all down hill from here bud.
Try putting outdoors earlier next year.
hope that helps.

1 part milk to 9 parts water in a sprayer kills mildew all the way up to harvest without any ill effects
to the buds/plant.