According to the National Weather Service and The Weather Channel:
Beginning Tuesday, June 14 in Muncie, Indiana, there is expected to be a heat advisory lasting until the night of Wednesday, June 15, or the early morning of Thursday, June 16.
June 14, the temperature could reach a high of 99 degrees Fahrenheit, with a low of 76 degrees Fahrenheit during the night. The heat index could reach 105, the humidity could reach a high of 63% and the UV index could reach a high of nine.
June 15, the temperature could once again reach a high of 99 degrees Fahrenheit, with a low of 76 degrees Fahrenheit during the night. The humidity could reach a high of 57% while the UV index could again reach a high of nine.
During the night of June 15/early morning of June 16, there is a 20 percent chance of thunderstorms after 2 a.m. The heat advisory is expected to end during this period.
However, June 16, there is still expected to be a high of 95 degrees Fahrenheit, with a low of 69 degrees Fahrenheit. The UV index could reach a high of eight while the humidity could reach a high of 58%.