Hot off of the Liberal news source(CNN)..
"Scientists predicted events like this week's flash flooding would happen more often in the Yellowstone area as global temperatures climb."
"Under the climate scenario where significant reductions to greenhouse gas emissions are made in the next few years, scientists found annual precipitation in the region could still increase by 9% to 15%, though high temperatures and evaporation rates would still likely worsen the region's drought conditions.
It suggests the Yellowstone region will experience what the rest of the West is already experiencing: long periods of dry conditions punctuated by brief moments of torrential rainfall, which leads to dangerous flash flooding.
Studies have shown how climate change could produce larger and more intense rain events, leading to more flash floods like the Montana and Wyoming are facing right now."
So 9% to 15 % moisture increase can now contribute to drought conditions.
They just keep making @#$% up.
If you want to read the complete article.
Flash flooding in Yellowstone National Park early this week washed out roads and bridges and caused "significant" damage to the town of Gardiner, Montana.
www.cnn.com