* WHAT. Heat index values up to 109 expected. * WHERE. Howell, Oregon, Ozark, and Taney Counties. * WHEN. From 11 AM to 8 PM CDT Wednesday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. Heat index values up to 106 expected. * WHERE. Barry, McDonald, and Stone Counties. * WHEN. From 11 AM to 8 PM CDT Wednesday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. Flooding caused by excessive rainfall is possible. * WHERE. Portions of southeast Kansas, including the following areas, Bourbon and Crawford and Missouri, including the following areas, Barton, Benton, Camden, Cedar, Dade, Dallas, Dent, Hickory, Laclede, Maries, Miller, Morgan, Phelps, Polk, Pulaski, St. Clair and Vernon. * WHEN. From 7 PM CDT this evening through late Thursday night. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Multiple rounds of thunderstorms are expected to track over southeastern Kansas and central Missouri from this evening into Thursday night. Widespread rainfall amounts of 2-3" are expected, with localized amounts of up to 6". These rainfall amounts, in addition to torrential rainfall rates, will increase the potential for flash flooding. - http://www.weather.gov/safety/flood

The National Weather Service in Springfield MO has issued a Flood Watch for the following rivers in Missouri. Sac River near Caplinger Mills affecting Cedar County. For the Sac River. including Caplinger Mills. flooding is possible. * WHAT. Flooding is possible. * WHERE. Sac River near Caplinger Mills. * WHEN. From Thursday afternoon to early Saturday afternoon. * IMPACTS. At 19.0 feet, moderate Flood Stage. Flood waters reach approximately three feet in depth at the Caplinger Mills Campground. * ADDITIONAL DETAILS. - At 8:45 AM CDT Wednesday the stage was 11.7 feet. - Forecast. Flood stage may be reached tomorrow afternoon. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood

* WHAT. Heat index values up to 108 expected. * WHERE. Howell, Oregon, Barry, McDonald, Ozark, Stone, and Taney Counties. * WHEN. From 11 AM this morning to 8 PM CDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. Heat index values up to 106 expected. * WHERE. Shannon, Texas, Christian, Douglas, Webster, and Wright Counties. * WHEN. From 11 AM this morning to 8 PM CDT this evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.