Indiana flood warnings
There are no flood warnings in Indiana right now. The last one was issued on September 21, 2026.
Flooding is happening or expected soon, often along rivers or over wide areas, and may last for days.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
Active flood warnings in Indiana
None right now. Other active alerts in Indiana: none.
Flood Warnings in Indiana by year
Indiana averaged 360.5 flood warnings per year from 2016 to 2025, and has had 457 so far in 2026. The most recent was issued on September 21, 2026.
Counties with the most flood warnings
| County | 2016–2025 |
|---|---|
| Knox County | 590 |
| Vermillion County | 335 |
| Parke County | 332 |
| Daviess County | 328 |
| Gibson County | 322 |
| Greene County | 256 |
| Lawrence County | 254 |
| Vigo County | 243 |
| Marion County | 240 |
| Sullivan County | 236 |
What a flood warning means
A flood warning is issued when flooding is occurring or imminent but develops more slowly than a flash flood. River flood warnings are tied to forecast points on a river or stream and include the expected crest and the flood stage, which tells you how high the water will rise compared with the level where damage begins.
More about flood warnings and the national map →
What to do
- Follow evacuation orders from local officials.
- Move valuables and vehicles to higher ground.
- Never drive through water covering a road; the road bed may be washed out.
More Indiana alerts
- Tornado Warnings
- Tornado Watches
- Severe Thunderstorm Warnings
- Flash Flood Warnings
- Flood Watches
- Winter Storm Warnings
- Winter Storm Watches
- Winter Weather Advisories
- Cold Weather Advisories
- Freeze Warnings
- Frost Advisories
- Heat Advisories
- High Wind Warnings
- Wind Advisories
- Red Flag Warnings
- Dense Fog Advisories
- All Indiana alerts