Flash Flood Warning — Putnam County, Indiana
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Current Status
🌊 Active: Flash Flood Warning
Flash Flood Warning issued August 20 at 2:55AM EDT until August 20 at 9:00AM EDT by NWS Indianapolis IN
FFWIND The National Weather Service in Indianapolis has issued a * Flash Flood Warning for... Southwestern Hendricks County in central Indiana... Northwestern Morgan County in central Indiana... Southeastern Putnam County in west central Indiana... * Until 900 AM EDT Thursday. * At 255 AM EDT, Putnam County dispatch reported thunderstorms producing heavy rain across the warned area. Up to 3.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Local dispatch reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Greencastle, Cloverdale, Fillmore, Coatesville, Amo, Stilesville, Belle Union, Little Point and Eminence.
Effective August 20, 2026 at 2:55 AM ET · Expires August 20, 2026 at 9:00 AM ET
Event Details
Event Type
Flash Flood Warning
Severity
severe
Issued By
NWS Indianapolis IN
Expires
August 20, 2026 at 9:00 AM ET
Last Checked
1 minute ago
What To Do
📋 Official NWS Guidance
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. Be aware of your surroundings and do not drive on flooded roads.
Also In Effect For
This same Flash Flood Warning also covers:
Other Active Alerts in Indiana
Flood Advisory
Flood Advisory
Flood Warning
Flood Warning
Flood Warning
Flash Flood Warning
Get Flash Flood Warning Alerts for Putnam County
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Frequently Asked Questions
What does a Flash Flood Warning mean for Putnam County, Indiana?
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Is this Flash Flood Warning currently active?
Yes — this alert is active as of our last check (1 minute ago). It's set to expire August 20, 2026 at 9:00 AM ET.
How do I get notified about Flash Flood Warning alerts for Putnam County?
Download StormCast free on Google Play and set Putnam County, Indiana as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Flash Flood Warning is also in effect for Hendricks County, Morgan County.