This may be the worst flooding ever experienced in Colorado.
Some AP photos here:
Twitter has some harrowing first person stories.
National Guard and FEMA being sent in.
Roads, bridges crumble. Houses collapse.
Wishing all our Colorado friends the best today. Hang in there. You are not alone.
5:49 PM PT: Here's an update with recent photos from the Denver Post. It's bad and far reaching. A real disaster for folks in Colorado.
8:43 PM PT: Dams breaking, including one at Rocky Mountain Arsenal Refuge, and overflowing. Some places have received up to a foot of rain in the past 24 hours. And it's still raining.