Flood Watch

Locations Affected

Indianapolis, IN ∙ Carmel, IN ∙ Fishers, IN ∙ Muncie, IN ∙ Anderson, IN ∙ Greenwood, IN ∙ Noblesville, IN ∙ Lake Holiday, IN ∙ Clayton, IN ∙ New Augusta, IN

Full Alert Message

Flood Watch National Weather Service Indianapolis IN 1058 PM EDT Thu Sep 17 2026 ...FLOOD WATCH REMAINS IN EFFECT UNTIL 10 AM EDT FRIDAY... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, south central, southeast, and west central Indiana, including the following counties, in central Indiana, Bartholomew, Boone, Clinton, Decatur, Hamilton, Hancock, Hendricks, Johnson, Madison, Marion, Morgan, Rush, Shelby and Tipton. In east central Indiana, Delaware, Henry and Randolph. In south central Indiana, Brown. In southeast Indiana, Jennings. In west central Indiana, Montgomery and Putnam. * WHEN...Until 10 AM EDT Friday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Persistent showers and thunderstorms along a boundary overnight could lead to narrow swaths of 2 to 3 inches of rain over central Indiana. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

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