If you have no basement, go to an interior hallway or small interior room on the lowest floor. Do not remain in a trailer or mobile home if a tornado is approaching. Take cover elsewhere. Stay out of structures with wide free-span roofs like auditoriums and gyms. Flood Facts Floods are the most common and widespread of all natural hazards.
Some floods develop slowly, but flash floods can happen in just minutes.
Flood prone areas have been identified in all of the 63 counties in Colorado. There are likely many more structures located within unmapped flood hazard areas. Do not drive over a flooded road Abandon a stalled vehicle and immediately move to higher ground Flash floods Flash floods can move at incredible speeds. If a flash flood warning is issued, or you realize a flash flood is coming, act quickly to save lives. Move to high ground - do not attempt to outrun the flood.