Three days after landfall and after traveling over more than 850 miles of land, Bill is still a tropical depression as it swirls over Missouri. The storm has produced catastrophic flooding along its path, and more flooding is likely through the Ohio Valley and eventually into the I-95 corridor of the Mid-Atlantic.

As Tropical Depression Bill swirls its way through northern Texas this afternoon, the storm looks more impressive over land than it ever did over the ocean. The storm is still producing very heavy rainfall, and flash flooding is likely as it continues sloshing towards Oklahoma and eventually the Midwest.

Tropical Storm Bill made landfall on Matagorda Island in Texas at 11:45 AM CDT, or 12:45 PM EDT. The storm had 60 MPH sustained winds at landfall. It should start to weaken as it moves farther inland, but the threat for flash flooding is just beginning.

After hours of teetering on the edge, the National Hurricane Center finally took the plunge and declared a swirling mass of thunderstorms in the Gulf of Mexico a tropical storm, the second of the Atlantic hurricane season. The greatest threat with Bill is very heavy rainfall that could lead to flash flooding.

A major flash flood event could unfold over the next couple of days as what is likely to become Tropical Storm Bill limps its way towards Texas. What the storm lacks in vivacity it will more than make up for in intense rainfall. The storm will produce flooding rains from Houston to New York City, causing major flash flooding in areas that already have more water than they can handle.