Not to worry; the radiation is minimal but you'll really need to watch out for those incoming hailstones. One of those could mess up your whole day.
I have witnessed three seperate meteor events. Two were quite a ways west of me. One went right over my head. Now, when a meteor goes over your head, and lights up the sky like daylight, you take notice. The other two were equally as eventful as both were quite incredible explosions. One, off the coast of California, that I could see from Oklahoma, the other happened over New Mexico. All three were in the late 90's while I delivered newspapers at night. I heard on the news after the California meteor that it apparently woke people from sound sleep, and may have caused some electical disturbances as well.