Internet down when it rains, is windy, or storms?

Any thoughts on why I'm only losing internet and HD when it rains, storms, or is windy? All the technicians are trying to tell me it's a problem inside my house but that no one can come inside my house at this point due to the pandemic. It seems very odd that something inside my house is causing me to lose these services when it rains, storms, or is windy, hhmmm.