Rainy Clockwork News Today

United states. >> reporter: take a trip across alaska this summer from the iceless north to the smokey south. youll see that when it comes to alarming changes, the last frontier feels like the first in line. >> this is insane. >> reporter: fire season used to end on august 1st, like rainy clockwork. but it is so hot and dry the swan lake fire has been burning for three months. and the most populated part of the state is swallowing more smoke than ever before. >> if you look at the actual observa...

There are already dramatic environmental changes impacting alaska as we speak. >> reporter: take a trip across alaska this summer, from the iceless north to the smoky south. and youll see that when it comes to alarming changes, the last frontier feels like the first in line. >> this is insane. >> reporter: fire season used to end on august 1st, like rainy clockwork, but it is so hot and dry, the swan lake fire has been burning for three months. and the most populous part of the state is swallowi...