Today, Indianapolis woke to mostly cloudy skies, muggy air, and temperatures in the low 70s that already felt like a wall of summer. It will stay hot and humid today, with highs near 90 and thunderstorms possible this morning and again late tonight.
Thunderstorms This Morning and Late Tonight
Showers and thunderstorms are likely before 10 a.m., with another round of scattered to likely storms expected late tonight between roughly 11 p.m. and 3 a.m. Some storms could bring strong gusty winds and heavy downpours, especially across northwestern parts of central Indiana. Localized flooding and damaging gusts are the main hazards, according to the National Weather Service Indianapolis.
Drivers should be ready for brief bursts of heavy rain that can sharply cut visibility and slow the evening commute. If the sky suddenly opens up, ease off the gas and give yourself extra space on the road.
Heat, Humidity and Cooling Options
This afternoon, highs will climb to around 90 degrees, with dew points in the low to mid 70s. That combination will push heat indices into the 100 to 105 degree range, increasing heat stress for older adults, young children, and people working outside.
Indy Parks family centers are open as cooling centers during hot events. You can check operating locations and hours through Indy Parks. In the meantime, drink plenty of water, take breaks from strenuous outdoor work during the midafternoon peak, and check in on neighbors who may be more vulnerable to the heat.
What to Expect Through the Weekend
After the late-night storms move through, the pattern should turn slightly cooler and less humid for the weekend, with highs near the low 80s on Friday and Saturday. A chance of showers returns on Sunday.
Today, winds could gust into the mid 20s mph, so it is a good idea to secure lightweight outdoor items and drive cautiously in any downpours. This piece will be updated if any watches or warnings are issued.
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