Wind and roof

Why is it that whenever I find the time to go check the roof that the winds get strong or it pours down with rain or snow.. its quite annoying.

I apparently have an aerial on my roof somewhere but I get no decent signal when I plug in to the jack in the wall for freeview so I wonder if its actually connected.

I’ve found a lead that goes outside that looks like an aerial connection but don’t know if its connected anywhere so would like to see.

I’d also like to clean out the drain area along the top and just be nosey as to whats up there but need help with the ladder and lack of wind and rain beforehand.

I hope I don’t find missing tiles or problems up there but I guess we’ll see another day.