Homes were evacuated and Buckley Air Force Base was put on alert after a security concern Tuesday morning.
Some Greeley residents have been told to evacuate because of high water along the Poudre River.
There were evacuations due to weather near Red Feather Lakes northwest of Fort Collins on Thursday.
Hundreds of people were told to evacuate their homes in Jefferson County Wednesday evening.
Those evacuated by helicopter from cutoff neighborhoods in Larimer County totaled only eight as hundreds of those trapped refused to leave their homes.
As rescuers broke through to flood-ravaged Colorado towns, they issued a stern warning Saturday to anyone thinking of staying behind: Leave now or be prepared to endure weeks without electricity, running water and basic supplies.
In Boulder there’s a race against time going on to try to protect homes and businesses from more potential flooding.
The campus of the University of Colorado in Boulder remained closed Friday and evacuations are still in place for about 400 students because of dangerous flooding that essentially shut down the city.
The Red Cross has opened several shelters for those displaced due to flooding and severe weather.
People evacuated by a wildfire burning southeast of Glenwood Springs are returning home.