Flood Warning Issued for Decatur County, Indiana
This alert is no longer in effect.
NOAA issued it on August 13, 2026, 10 days ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
A Flood Warning is in effect for Decatur County in central Indiana until 10:00 AM EDT Thursday due to excessive rainfall from thunderstorms.
Read this weather record in 30 seconds
- Record type
- Flood Warning
- Affected area
- Central Indiana
- Issued
- August 13, 2026
- Issuing authority
- NWS Indianapolis IN
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 10 days ago; use the issuing agency's live warning service for current conditions in Central Indiana.
Alert Details
A Flood Warning has been issued by NWS Indianapolis IN. The alert is effective from August 12 at 11:39 PM EDT until August 13 at 10:00 AM EDT. It replaces a prior Flash Flood Warning.
Affected Areas
The warning covers Decatur County in central Indiana. Specific locations that will experience flooding include Greensburg, Adams, Milford, Westport, St. Paul, Millhousen, Letts, Sandusky, Burney, Newpoint, Clarksburg and Lake Santee.
What You Should Do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Expected Conditions
Flooding caused by excessive rainfall is expected. Between 4 and 8 inches of rain have fallen from thunderstorms. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.
Timeline
The alert is effective starting August 12 at 11:39 PM EDT and remains in effect until August 13 at 10:00 AM EDT.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (1,032 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to August 13, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.