Indianapolis

Indianapolis Braces for Sweltering Heat with Advisories as Storm Chances Rise

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Published on July 27, 2025
Indianapolis Braces for Sweltering Heat with Advisories as Storm Chances RiseSource: Google Street View

The National Weather Service in Indianapolis has issued a Heat Advisory for parts of central, east central, north central, south central, southeast, southwest, and west central Indiana today from 10 AM to 8 PM EDT. Heat index values could reach up to 105°F, according to the National Weather Service.

Today, there is a 60% chance of showers and thunderstorms after 5pm, with rainfall amounts likely less than a tenth of an inch, though storms could bring heavier rain. The forecast for Monday through Wednesday includes high heat, with heat indices reaching 100 to 110°F, and a chance of isolated severe storms. Tonight, there is a 20% chance of showers and storms before 11pm, with partly cloudy skies and temperatures around 75°F. Similar conditions are expected overnight throughout the week, with occasional thunderstorms and clouds, as reported by the National Weather Service.

The National Weather Service is monitoring the possibility of severe weather for Wednesday and Thursday, with damaging winds and heavy rain that may cause localized flooding in central Indiana. Spotters are not expected to be activated, but residents are encouraged to report any significant wind gusts, damage, or flooding. People are advised to stay hydrated, seek air-conditioned shelter, find shade, and help those who may be more affected by the heat.