Alert archive / Kentucky / Flash Flood Warnings in 2026

Flash Flood Warning 55, NWS Paducah, KY

July 8, 2026Calloway County, Kentucky

NWS Paducah, KY issued this flash flood warning at Jul 8, 2026, 4:33 PM CDT for Calloway County, Kentucky. It was in force for 116 min. 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 8, 2026, 4:33 PM CDT (21:33 UTC)
Expired
Jul 8, 2026, 6:29 PM CDT
In force
116 min
Issued by
NWS Paducah, KY
Area
Storm-based polygon
Flood severity
None

County Calloway County, KY

The radar

The Paducah radar (KPAH), 67 km from the middle of the area, began a volume at 21:35 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, 9.6 hours before the alert went out and 159 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.

Skew-T log-pSkew-T log-p diagram, Nashville Metro, TN at 12:00Z on 2026-07-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 353 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Nashville Metro, TN at 12:00Z on 2026-07-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 15 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
353 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
541 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
15 m²/s²
0-3 km storm-relative helicity
16 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

Everything else NWS Paducah, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 7, 7:04 PM CDTAreal Flood AdvisoryPAHDaviess116 min
Jul 7, 8:32 PM CDTAreal Flood AdvisoryPAHMuhlenberg3 hr
Jul 7, 9:12 PM CDTAreal Flood AdvisoryPAHHopkins3 hr
Jul 8, 10:34 AM CDTFlood WatchPAHBallard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 16 more4 days
Jul 8, 2:11 PM CDTSpecial Weather StatementPAHMcCracken34 min
Jul 8, 2:20 PM CDTAreal Flood AdvisoryPAHMcCracken103 min
Jul 8, 2:54 PM CDTAreal Flood AdvisoryPAHBallard62 min
Jul 8, 3:11 PM CDTAreal Flood AdvisoryPAHGraves3 hr
Jul 8, 3:38 PM CDTAreal Flood AdvisoryPAHBallard, Carlisle113 min
Jul 8, 3:49 PM CDTAreal Flood AdvisoryPAHCalloway, Marshall3 hr
Jul 8, 3:53 PM CDTSpecial Weather StatementPAHCalloway52 min
Jul 8, 4:03 PM CDTAreal Flood AdvisoryPAHChristian, Trigg3 hr
Jul 8, 4:41 PM CDTSpecial Weather StatementPAHChristian49 min
Jul 8, 4:48 PM CDTAreal Flood AdvisoryPAHCalloway, Graves85 min
Jul 8, 5:14 PM CDTAreal Flood AdvisoryPAHChristian86 min
Jul 7, 8:00 PM CDTSpecial Weather StatementPAHJackson30 min
Jul 7, 8:22 PM CDTAreal Flood AdvisoryPAHJackson, Perry109 min
Jul 8, 12:06 AM CDTAreal Flood AdvisoryPAHFranklin, Jefferson, Perry3 hr
Jul 8, 11:48 AM CDTAreal Flood AdvisoryPAHJohnson, Pope, Saline, Williamson67 min
Jul 8, 3:37 PM CDTAreal Flood AdvisoryPAHJackson98 min
Jul 8, 3:46 PM CDTSpecial Weather StatementPAHFranklin29 min
Jul 8, 4:10 PM CDTAreal Flood AdvisoryPAHFranklin, Perry2 hr
Jul 7, 8:04 PM CDTAreal Flood AdvisoryPAHBollinger116 min
Jul 7, 9:29 PM CDTFlash Flood WarningPAHBollinger2 hr

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.