2 p.m. CDT
Missouri Gov. Jay Nixon has declared a state of emergency as a tropical depression moves northward through the region, dumping heavy rain and causing flooding in some parts of thestate.
Many areas of Missouri have gotten several inches of rain over the past week, and the tropical depression is expected to dump more on the state through Friday night.
Nixon has activated the Missouri State Emergency Operations Plan, which helps stateagencies coordinate more directly with local jurisdictions on emergency services.
The Missouri River crested at several spots on Thursday, including Hermann in easternMissouri. The Mississippi River is expected to reach major flood stage in Ste. Genevieve and Cape Girardeau next week.
1 p.m. CDT
Authorities say floodwaters are receding in a southern Oklahoma city where a young boy was swept away by a fast-moving creek.
Amber Wilson, the emergency management director for Ardmore, says the tropical depression moving northward through the state dumped more than 10 inches of rain on the city.
She says the rain turned Ardmore streets into rivers and that the flooding damaged an unknown number of homes and businesses in the community, and that crews are assessing the damage.
Searchers are still looking for the 2-year-old boy who disappeared Wednesday, but there have been no reports of injuries in the state.
12:50 p.m CDT
A trailing band of a tropical depression centered over Oklahoma and Arkansas is lashing East Texas and northwestern Louisiana.
There were several tornado warnings issued Thursday. National Weather Service meteorologist Mario Valverde says Mansfield, Louisiana, 30 miles south of Shreveport, is among the places teams are checking damage. They will determine if it was caused by twisters or straight-line winds.
Valverde says much of the damage is downed trees, and no injuries have been reported in Louisiana.
He says Shreveport got 4 inches of rain by noon and that more is likely. He says the storm dumped 6 inches of rain on Center, Texas, 10 miles from the Louisiana border.
The Times of Shreveport (http://bit.ly/1GuJAVh ) reports that several Shreveport streets were flooded.
12:25 p.m. CDT
A southern Oklahoma rancher says he and his family are hemmed in by flooding from creeks that feed into the swollen Washita River.
A tropical depression has dumped nearly a foot of rain on parts of Texas and southern Oklahoma as it makes its way northward. The National Weather Service has warned of potentially catastrophic flooding in the Washita River valley and predicts the river will crest higher than it ever has before.
Elvin Sweeten said Thursday that his family's entire 600-acre ranch in Carter County is underwater. He says the floodwater is creeping toward his son's home on the property and that they can escape by boat if necessary.
The two men have been cutting fences to allow cows and horses to escape to higher ground.
11:10 a.m. CDT
Although the center of a tropical depression has moved into Oklahoma, a trailing band of the storm system continues to bring rain and flooding to portions of Texas.
Police in the East Texas city of Nacogdoches (na-kuh-DOH'-chihs) said Thursday that residents are being told to evacuate an apartment complexes along a swollen creek.
The Navidad River near the Texas coast is flowing nearly six feet above flood stage while the Trinity River in Dallas by Saturday is projected to flow nine feet above flood stage.
The National Weather Service says the tail end of the depression is extending down into Central Texas and onto the San Antonio area.
Much of the state received 3 to 6 inches of rain, but some areas southwest of Houston saw 8 to 13 inches.
10:55 a.m. CDT
At least one Oklahoma river is expected to rise to unprecedented levels and others are experiencing major flooding following a torrent of rain from a slow-moving tropical depression.
The National Weather Service predicts the Washita River near the southern Oklahoma town of Dickson will crest Thursday at an all-time high of 47.1 feet, more than 20 feet above flood stage. The river is projected to rise about 27 feet over a 24-hour period.
The service issued a flood warning for the area saying "catastrophic flood depths" are expected to "wreak havoc" in the Washita River valley. More than 10,000 acres of farmland has been flooded and transportation to homes in the area could be cut off for days.
Wildhorse Creek near Hoover and the Little River near Tecumseh are also experiencing major flooding.
9:30 a.m. CDT
A tropical depression moving northward out of Texas has forced the closure of several Oklahoma highways and contributed to the disappearance of a young boy who was swept away by a fast-moving creek.
Oklahoma Highway Patrol Lt. John Vincent said Thursday that among the roadways closed due to flooding and debris caused by the storm was a section of Interstate 35 near Ardmore. The highway connects Oklahoma City and Dallas to the south, and state troopers are helping clear dislodged boulders from the roadway.
A state official says no storm-related injuries have been reported, but authorities are still searching for a 2-year-old boy who was swept away by a swollen creek Wednesday.
Forecasters say 6 to 11 inches of rain have fallen on southern Oklahoma in the past 24 hours.
6:45 a.m. CDT
A rockslide including a large boulder has forced the closure of a portion of one of Oklahoma's busiest thoroughfares after a night of heavy rains.
The Oklahoma Highway Patrol has indefinitely closed the northbound lanes of Interstate 35 in Murray County following a downpour in the area. Troopers say a vehicle struck the large boulder that rolled down from the Arbuckle Mountains and that at least one person suffered unspecified injuries.
Smaller rocks are continuing to fall in the area.
Murray County was one of the hardest areas hit by Tropical Depression Bill overnight. National Weather Service meteorologist Vivek Mahale in Norman says the storm dropped 6 and 11 inches of rain on portions of Murray and Carter counties.
The service has issued a flash flood watch for the eastern half of the state that is expected to last into the evening.
6:35 a.m. CDT
Flooding has washed out parts of Starved Rock State Park in northern Illinois, with five to six feet of water covering the main parking lot.
Park superintendent Kerry Novak tells The Ottawa Times (http://bit.ly/1Lh6bsI ) that most trails at Starved Rock remain open, as is the lodge and the visitors' center. He says parts of the trails to Jacob's Ladder and the La Salle Canyon are closed.
The park is bordered by the Illinois River, which is under a flood warning. Officials in the nearby village of Utica on Tuesday ordered residents to leave low-lying areas near the river.
Novak says park visitors should "prepare to get muddy," no matter where they go in the park. He says he hopes the main parking lot will be open by the Fourth of July weekend.
3:50 a.m. CDT
The Oklahoma Highway Patrol has suspended the water search for a 2-year-old on Hickory Creek in southern Oklahoma.
Officials in Ardmore say the search for the toddler, who remained missing Wednesday night after an attempted water rescue, will resume at 7 a.m. Thursday.
Around 9 p.m., Ardmore police requested assistance from highway patrol in the water rescue. According to Ardmore Police Department Assistant Chief Kevin Norris, a relative of the child was at the creek attempting to leave with the child when the child ran away and was swept away by the high water.
Ardmore has seen more than 5 inches of rain due to remnants of Tropical Storm Bill that made landfall in Texas.
1 a.m. CDT
Already-soaked states in the nation's midsection are bracing for additional rainfall and possible flooding as the remnants of Tropical Storm Bill head their way.
Flood advisories were posted from Arkansas and Oklahoma into Illinois. High water could last into the weekend.
Areas of Texas that were hit by a series of storms around Memorial Day weekend got some relief Wednesday when a pocket of dry air entered the storm, lowering rainfall totals. Still, the second named tropical system of the year dropped more than 11 inches of rain southwest of Houston.
As the system headed north, Oklahoma residents were filling sandbags, bracing for a heavy corridor of rain.
National Weather Service hydrologists and meteorologists warned that the remnants of Bill could cause new floods in the same rivers that spilled over their banks during recent weeks.
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