The warning will remain in effect until 7 p.m. Thursday. Heat index values are expected to be as high at 101 on Monday and Tuesday.
The tornado that struck on May 25 scattered personal effects across parts of the city; the Salvation Army office has three boxes of items yet to be claimed.
For two days before May 22, the Storm Prediction Center in Norman, Okla., suggested there was a 30 percent chance of severe thunderstorms that day.
Warnings about excessive heat stretched from Kansas to Maine and the Carolinas. Temperatures were forecast near or into the triple digits Friday.
To escape the heat, here's a list of five ways to stay cool Friday night.
Hot weather that has plagued the Plains for days spread eastward Thursday, putting residents of several more states under a sizzling sun and excessive heat warnings.
A dome of high pressure, extraordinary in scope and duration, is causing record-setting heat from North Dakota to Texas.
Children and adults both look for ways to get through another hot day.
People around the nation are looking for relief from oppressive heat.
As the Midwest simmers in an extended heat wave, people need to keep an eye on their animals, the Humane Society advises. Dogs and horses are at greatest risk of dehydration.
Occupancy at Harbor House has risen from 55 percent to 80 percent over the last couple of weeks, during a heat wave called "life threatening" for the homeless.
Gov. Jay Nixon plans to allot state and federal aid to single-family, low- and moderate-income homeowners. The plan would use about 38 percent of the state's annual share of low-income housing tax credits.
Seventeen states issued heat watches, warnings or advisories Monday.
How would you finish that sentence? Here's one from the newsroom.
It's so hot that Missouri winters no longer scare me.
What's your answer?
The heat index is expected to hover between 105 and 115 degrees this week, according to the National Weather Service. Children at summer camp are spending more time indoors, and air conditioning repairs have been more frequent.
With heat indices expected to reach between 105 and 115 degrees this week, children in summer camps are trying to keep cool, while air-conditioning units are flying off the shelves at Lowe's and Home Depot.
Does it make you feel better that there's a heat wave in Canada, too? Check out these links for some perspective, along with tricks for staying cool.
Temperatures are expected to remain in the mid-90s and lower 100s through Friday. The heat index is expected to push temperatures to between 105 and 115 degrees.
Residents are beginning to propose ideas for how to rebuild the tornado-ravaged city.
The corps will reportedly trim the releases slowly so the dam can process water still coming in from upstream.