National Weather Service United States Department of Commerce

Current observations across the state show dangerous heat index values across southern portions of Kansas with heat index values well over 100 degrees. Locations near the KS/OK border exceed 110 degrees.
Another afternoon of dangerous heat is expected today, especially across southern Kansas. Heat indices will approach 115 degrees, mainly along the Kansas/Oklahoma border.
Behind the front, temperatures for Wednesday and Thursday will be near normal with lower humidity. Thunderstorm chances return Wednesday night and again Thursday night, lingering in southeast Kansas on Friday.