Alert archive / Kentucky / Flash Flood Warnings in 2026
Flash Flood Warning 81, NWS Louisville, KY
NWS Louisville, KY issued this flash flood warning at Jul 3, 2026, 1:34 PM CDT for Logan County, Kentucky. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 3, 2026, 1:34 PM CDT (18:34 UTC)
- Expired
- Jul 3, 2026, 4:45 PM CDT
- In force
- 3 hr
- Issued by
- NWS Louisville, KY
- Area
- Storm-based polygon
- Flood severity
- None
County Logan County, KY
The radar
The Ft Campbell radar (KHPX), 39 km from the middle of the area, began a volume at 18:35 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 6.6 hours before the alert went out and 85 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 2643 J/kg
- Mixed-layer CIN
- -99 J/kg
- Mixed-layer LCL
- 1100 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 42 m²/s²
- 0-3 km storm-relative helicity
- 69 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Louisville, KY wrote its last area forecast discussion before this flash flood warning went out at Jul 3, 12:09 PM CDT, 1 hour 25 minutes earlier.
Area forecast discussion, Jul 3, 12:09 PM CDT, 1 hour 25 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>The office that day
Everything else NWS Louisville, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 12:56 PM CDT | Severe Thunderstorm Warning | LMK | Logan, Simpson | 34 min |
| Jul 3, 1:22 PM CDT | Areal Flood Advisory | LMK | Logan | 3 hr |
| Jul 3, 1:51 PM CDT | Special Weather Statement | LMK | Logan | 24 min |
| Jul 3, 1:54 PM CDT | Severe Thunderstorm Warning | LMK | Logan | 23 min |
| Jul 3, 2:36 PM CDT | Special Weather Statement | LMK | Logan | 24 min |
| Jul 3, 2:39 PM CDT | Severe Thunderstorm Warning | LMK | Butler, Warren | 36 min |
| Jul 3, 3:06 PM CDT | Severe Thunderstorm Warning | LMK | Butler, Ohio | 24 min |
| Jul 3, 3:47 PM CDT | Severe Thunderstorm Warning | LMK | Ohio | 28 min |
| Jul 3, 3:49 PM CDT | Areal Flood Advisory | LMK | Butler, Ohio | 3 hr |
| Jul 3, 4:16 PM CDT | Flash Flood Warning | LMK | Ohio | 3 hr |
| Jul 3, 12:43 PM CDT | Severe Thunderstorm Warning | LMK | Dubois | 18 min |
Nearby
Flash Flood Warnings in Kentucky, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.