More Rain on the Way for Flood-Ravaged Texas; Brazos River Reaches Historic Crest

Parts of I-35 closed after receiving six inches of rain this morning.

— -- Torrential rainfall continues to overwhelm rivers in Texas, and a slow-moving storm system will add even more water to flood-ravaged towns through the weekend.

In the past 60 days, about three feet of rain has fallen in eastern Texas, even closing down parts of Interstate 35 near San Pedro after six inches of rainfall fell Thursday morning alone. Areas west of San Antonio also received up to a half of foot of rain this morning, producing flash flooding.

Video taken near Cibolo, east of San Antonio, shows lightning illuminating a pitch-black sky as thunderstorms hit at 3 a.m. The resident called the weather event a "mesmerizing display of lightning and loud thunder."

The Brazos River at Richmond has crested at a historic level at 55 feet, more than five feet about the previous record set in 1994. The river is so overcapacity that it is spilling into typically untouched areas, according to the Fort Bend County Office of Emergency Management. It will remain in major flood stage through the weekend.

More than 1,400 homes have been affected by the flooded Brazos River. The Fort Bend County Sheriff's Office is urging residents not to return to their homes. Four hundred and fifty-four rescues have taken place in the area so far.

Six people died from floods along the Brazos River after four days of heavy rain over the weekend, The Associated Press reported.

An additional six inches of rain is possible for Texas and Oklahoma, and the National Weather Service in Austin is predicting up to 10 inches of rain in the state's capital.

Dangerous waters can be "deceptively calm," Abbott said, cautioning Texans to move to higher ground if they encounter floods.

Houston is having their second wettest spring on record with 24.84 inches. Last year was Houston's wettest spring on record with 26.61 inches.

Parts of Central Texas, including San Angelo, College Station and Austin, are having their wettest spring on record as well. Austin has picked up 26.11 inches of rainfall, with 15 inches in May alone.