Severe Weather Alert for 1 June 2026: Flood Warnings Continue for Parts of Southern Indiana

INDIANAPOLIS | This alert should remain targeted: the National Weather Service Indianapolis office lists flood-warning products affecting Daviess, Gibson, Knox and Pike counties in southern Indiana, while Indianapolis and Marion County are not under an active hazardous-weather condition.

The official warning geography matters. This is not an Indianapolis flood alert and should not be written as one. The affected southern Indiana areas include river-flooding locations where residents should follow official National Weather Service guidance and local emergency information.

Drivers in warned areas should avoid flooded roads and low-water crossings. Flood depth is difficult to judge at night or where water is moving, and vehicles can become stranded quickly in road flooding.

Residents near rivers, creeks and low-lying areas should monitor official forecast updates, local road closures and county emergency management notices. Flood warnings can continue after rainfall ends because river levels respond over time.

For the Indianapolis metro area, the public-facing message is different. The city’s daily weather brief can mention clouds, warmth and spotty showers, but it should not imply that Marion County is under the same flood-warning product.

This distinction protects readers. Severe-weather language should be tied to an official warning, watch, advisory or alert, and the geography should be narrow enough that readers know whether it applies to them.

Because this item depends on active official alert geography, editors should verify the current NWS product immediately before publication or keep the row in draft status until that check is complete.

If published, use this article only as a southern Indiana flood-warning update, not a statewide severe-weather alert.

Additional Reporting By: National Weather Service Indianapolis; NWS Flood Warning Product; NOAA