Indiana Flood Watch | Effective 05/18/2026 13:11

Headline: 
Flood Watch issued May 18 at 4:11PM EDT until May 18 at 11:00PM EDT by NWS Indianapolis IN
Event: 
Flood Watch
Urgency: 
Future
Effective: 
May 18, 2026 - 1:11pm
Expires: 
May 18, 2026 - 8:00pm
Description: 
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central and south central Indiana, including the following counties, in central Indiana, Hendricks, Johnson and Marion. In south central Indiana, Brown. * WHEN...Until 11 PM EDT this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood
Instruction: 
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.
Area Description: 
Hendricks; Marion; Johnson; Brown
Forcast Office: 
NWS Indianapolis IN
Sender: 
w-nws.webmaster@noaa.gov