I'm a trained storm spotter in real life. I'm at home in severe thunderstorms.
Thunder = yes
Lightning = yes
Heavy beating rain = meh, it's fine, but I can't see all that well
Hail = Usually fine, as long as it isn't wrecking something that's mine
Tornadoes = HECK YES
Downbursts/microbursts/straightline winds = yes
Hoping to get some later tonight. I prefer LP clusters over HP clusters just so I can see storm structure regardless of severe or not.