Flash Flood Warning Issued for Clark County, IN and Jefferson County, KY

Source: NOAA · Clark County, IN and Jefferson County, KY

This alert is no longer in effect.

NOAA issued it on May 8, 2026, 3 months 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 Flash Flood Warning is in effect for Clark County in Indiana and Jefferson County in Kentucky until 12:30 AM EDT on April 28, 2026, due to heavy rainfall causing life-threatening flooding.

Read this weather record in 30 seconds

Record type
Flash Flood Warning
Affected area
Clark County, IN and Jefferson County, KY
Issued
May 8, 2026
Issuing authority
NWS Louisville KY

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 3 months ago; use the issuing agency's live warning service for current conditions in Clark County, IN and Jefferson County, KY.

Flash Flood Warning in Indiana and Kentucky

Alert Details

A Flash Flood Warning has been issued by the National Weather Service in Louisville, KY. It is effective from 9:19 PM EDT on April 27, 2026, until 12:30 AM EDT on April 28, 2026.

Affected Areas

The warning affects South Central Clark County in Indiana and Central Jefferson County in Kentucky, including the cities of Louisville, Jeffersonville, New Albany, Jeffersontown, St. Matthews, Shively, Lyndon, Middletown, Douglass Hills, and Prospect.

What You Should Do

Turn around and do not drive through flooded roads. Be especially cautious at night when it is harder to recognize flooding dangers, and avoid flooded areas.

Expected Conditions

Thunderstorms are producing heavy rain, with 1.5 to 2.5 inches already fallen and an additional 0.5 to 1 inch possible, leading to life-threatening flash flooding of creeks, streams, urban areas, highways, streets, and underpasses.

Timeline

The alert is effective from 9:19 PM EDT on April 27, 2026, and ends at 12:30 AM EDT on April 28, 2026.

Original source: NOAA Official Notice ↗

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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.

Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
A Flash Flood Warning is in effect for Clark County in Indiana and Jefferson County in Kentucky until 12:30 AM EDT on April 28, 2026, due to heavy rainfall causing life-threatening flooding.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Clark County, IN and Jefferson County, KY. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.