* WHAT. Heat index values between 103 to 107 degrees are expected. * WHERE. Portions of south central Indiana and central Kentucky. * WHEN. Until 9 PM EDT /8 PM CDT/ Tuesday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses to occur. * ADDITIONAL DETAILS. Multiple days of triple digit heat index values, along with little relief overnight, will pose an increased risk to heat illnesses.

At 143 AM EDT, strong thunderstorms were located along a line extending from 7 miles west of Connersville to near Glenwood to 6 miles southwest of Rushville, moving east at 50 mph. HAZARD. Wind gusts up to 50 mph. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include. Batesville, Brookville, Oldenburg, Glenwood, Lake Santee, Blooming Grove, Columbia, Metamora, Bunker Hill, Laurel, Cedar Grove, Mount Carmel, Andersonville, Mounds State Recreation Area, Hamburg, Alpine, Mixersville, Nulltown, Peppertown, and Sharptown. If outdoors, consider seeking shelter inside a sturdy building. To report hazardous weather conditions, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.

At 128 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles west of New Castle to 8 miles south of Greenfield to 6 miles east of Martinsville. Movement was southeast at 40 mph. HAZARD. Wind gusts of 50 to 55 mph. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include. Indianapolis, Columbus, Shelbyville, Fishers, Greenwood, Lawrence, Plainfield, Franklin, Greenfield, Beech Grove, Martinsville, Greensburg, Mooresville, Rushville, Southport, Adams, New Whiteland, Cumberland, McCordsville, and Edinburgh. This includes the following highways. Interstate 65 between mile markers 69 and 113. Interstate 69 between mile markers 212 and 218. Interstate 70 between mile markers 60 and 61, near mile marker 64, between mile markers 67 and 74, and between mile markers 78 and 130. Interstate 74 between mile markers 93 and 138.

At 128 AM EDT, strong thunderstorms were located along a line extending from 8 miles southeast of Albany to 10 miles north of Hagerstown to 10 miles southwest of New Castle, moving east at 60 mph. HAZARD. Wind gusts up to 50 mph. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include. Richmond, Connersville, Greenville, Eaton, Centerville, Cambridge City, Liberty, Arcanum, Bradford, Lewisburg, Hagerstown, Union City, New Paris, Ansonia, New Madison, Fountain City, Dublin, West College Corner, Franklin, and Salem. This includes the following Interstates. I-70 in Indiana between mile markers 134 and 156. I-70 in Ohio between mile markers 0 and 15. If outdoors, consider seeking shelter inside a sturdy building. To report hazardous weather conditions, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of central, east central, north central, and west central Indiana, including the following counties, in central Indiana, Boone, Clinton, Hamilton, Hancock, Hendricks, Howard, Johnson, Madison, Marion, Morgan, Rush, Shelby and Tipton. In east central Indiana, Delaware, Henry and Randolph. In north central Indiana, Carroll. In west central Indiana, Clay, Fountain, Montgomery, Owen, Parke, Putnam, Tippecanoe, Vermillion, Vigo and Warren. * WHEN. Through Tuesday afternoon. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Thunderstorms producing heavy rainfall. - http://www.weather.gov/safety/flood

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of central, south central, southeast, and southwest Indiana, including the following counties, in central Indiana, Bartholomew and Decatur. In south central Indiana, Brown, Jackson, Lawrence and Monroe. In southeast Indiana, Jennings. In southwest Indiana, Daviess, Greene, Knox, Martin and Sullivan. * WHEN. From 8 AM EDT Tuesday through late Tuesday night. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Thunderstorms producing heavy rainfall. - http://www.weather.gov/safety/flood

* WHAT. Heat index values up to 105 Tuesday afternoon, and the third consecutive day with the heat index over 100 for many locations. * WHERE. Portions of east central, north central and south central Kentucky. * WHEN. Until 9 PM EDT /8 PM CDT/ Tuesday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses to occur.

* WHAT. Heat index values between 103 to 107 degrees are expected Tuesday afternoon. * WHERE. Portions of south central Indiana and central Kentucky. * WHEN. through early Tuesday evening. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses to occur.