Flash Flood Threat To Rise As Monsoon Moisture Moves InWe've already seen a few storms create localized flash flooding .
What Is The Summer Monsoon?During the month of July you might start hearing talk about the "monsoon." But, do you really know what it is?

More From CBS Denver

ROCKY FLATS: COLORADO'S NUCLEAR SHADOW
CBS4 INVESTIGATES
Send A News Tip

Watch & Listen LIVE