Welcome! I primarily hunt blacktail also. You're taking the right approach, that's exactly how I did it, studied blacktail for two years before I even bought a license when I was in High School. Weather does move the blackies, I took my best blackie in a monsoon. Think low, low, low, when the weather hits the peaks. Blacktail will also bed in wide open cuts and won't be seen until you almost walk over them, chances are that cut that 50 rigs have driven past, but no one ventured out in will have deer in it, if it is of any size. I like to just super slowly work my way through the upper end of a cut, watching all the canyons in it and side hills, sometimes I'll take up a stand for an hour or two. My best advice is buy plenty of wet weather clothes so you don't have to road hunt!