[ThRoewer]

And this is where the fallout of the NTS above ground tests went:


Seems parts of Iowa and Montana should be glowing at night...

and of course Utah:
"St. George, Utah received the brunt of the fallout of above-ground nuclear testing in the Yucca Flats/Nevada Test Site. Winds routinely carried the fallout of these tests directly through St. George and southern Utah. Marked increases in cancers such as leukemia, lymphoma, thyroid cancer, breast cancer, melanoma, bone cancer, brain tumors, and gastrointestinal tract cancers were reported from the mid-1950s through 1980." (Wikipedia)