Heat advisory issued for multiple counties in Indiana Emergency Information 07/27/2025 11:17 AM (PDT) Sullivan County, IN2 p.m. Eastern Daylight Time, at Lawrence Philbencends, it was partly sunny. The temperature was 92 degrees, the dew.78, and the relative humidity 63%, producing a heat index of 10.7. The wind was southwest at 10 miles an hour, gusting to 17. The barometric pressure was 30.07 inches and falling. At Terre Haute, it was mostly sunny. The temperature was 89 degrees, the dew.78. and the relative humidity 70%, producing a heat index of 103. The wind was southwest at 8 miles an hour. The barometric pressure was 30.08 inches and falling. Nearby, at Bloomington, thunder was reported with a temperature of 87. It was mostly sunny, with a temperature of 87 at Mattoon, Illinois, and 88 at Evansville. It was partly sunny, with a temperature of 89 at Indianapolis. 88 at Washington, 90 at Huntingburg, and 91 at Mount Carmel, Illinois. It was cloudy, with a temperature of 89 at Allney, Illinois, and 86 at French Lake. Elsewhere across Indiana, it was partly sunny. It was 86 at South Bend, 80 at Fort Wayne, and 86 at Lafayette. Just outside Indiana, at Cincinnati, a thunderstorm was reported, with a temperature of 78. It was partly sunny, with a temperature of 86 at Chicago, 85 at Champaign, 90 at St. Louis, and 90 at Louisville. At Danville, Illinois, it was cloudy, with a temperature of 86. Once again, at Lawrence Philbin sends it was 92 degrees with partly sunny skies. And at Terre Haute, it was 89 degrees with mostly sunny skies. This is NOAA All Hazards Radio WWG83 in Edward Sport. Here is a statement concerning excessive heat. For the following county, Dubois, Indiana, Heat Advisory remains in effect until 8 p.m. Eastern Daylight Time, Wednesday. Heat index values up to 105. The areas affected include portions of South Central Indiana and East Central, North Central, Northwest, and South Central Kentucky. The hazardous conditions are expected until 8 p.m. Eastern Daylight Time, Wednesday. The following impacts are expected, hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose-fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and eat stroke. Here is a statement concerning excessive heat. For the following counties in Indiana, Davies, Green, Knox and Sullivan. Heat advisory in effect from 10 a.m. this morning to 8 p.m. Eastern daylight time this evening. Heat index values up to 105 expected. The areas affected include portions of central, east central, north central, south central, southeast, southwest, and west central Indiana. The hazardous conditions are expected from 10 a.m. this morning to 8 p.m. Eastern daylight time this evening. The following impacts are expected, hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Here is a statement concerning excessive heat. For the following counties, in Illinois, Crawford and Lawrence, Heat Advisory remains in effect until 7 p.m. Central Daylight Time this evening. Heat index values 100 to 105. The areas affected include portions of Central, East Central, Southeast, and West Central Illinois. The hazardous conditions are expected from until 7 p.m. Central Daylight time this evening. The following impacts are expected, hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Here is a statement concerning excessive heat. For the following counties in Indiana, Gibson and Pike, and Wabash, Illinois. Heat Advisory remains in effect until noon central daylight time, or 1 p.m. Eastern Daylight Time Monday, Extreme Heat Watch remains in effect from Monday afternoon through Wednesday evening. For the Heat Advisory, heat index values up to 106. For the Extreme Heat Watch, dangerously hot conditions with heat index values 110 to 115 possible. The areas affected include portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. The hazardous conditions are expected from for the heat advisory, until noon central daylight time, or 1 p.m. eastern daylight time Monday. For the extreme heat watch, from Monday afternoon through Wednesday evening. The following impacts are expected, heat-related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing.