Alert archive / Kentucky / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 57, NWS Jackson, KY
NWS Jackson, KY issued this severe thunderstorm warning at Jul 3, 2026, 11:27 PM EDT for 5 counties in Kentucky. It was in force for 33 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 3, 2026, 11:27 PM EDT (03:27 UTC)
- Expired
- Jul 4, 2026, 12:00 AM EDT
- In force
- 33 min
- Issued by
- NWS Jackson, KY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Bell County, KY, Clay County, KY, Harlan County, KY, Knox County, KY, Leslie County, KY
The radar
The Jackson,KY radar (KJKL), 75 km from the middle of the area, began a volume at 03:26 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
Cncnati-Daytn, OH (KILN), launched 00:00Z, 3.5 hours before the alert went out and 277 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
- 3071 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 1489 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- -1 m²/s²
- 0-3 km storm-relative helicity
- 49 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Jackson, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 8:25 PM EDT | Special Weather Statement | JKL | Wayne | 50 min |
| Jul 3, 8:29 PM EDT | Special Weather Statement | JKL | McCreary | 46 min |
| Jul 3, 8:49 PM EDT | Special Weather Statement | JKL | Pulaski, Wayne | 41 min |
| Jul 3, 9:02 PM EDT | Special Weather Statement | JKL | Knox, Laurel, Whitley | 43 min |
| Jul 3, 9:28 PM EDT | Special Weather Statement | JKL | Pulaski | 47 min |
| Jul 3, 9:50 PM EDT | Special Weather Statement | JKL | Bell | 25 min |
| Jul 3, 9:58 PM EDT | Special Weather Statement | JKL | Whitley | 47 min |
| Jul 3, 10:08 PM EDT | Special Weather Statement | JKL | Knox | 37 min |
| Jul 3, 10:13 PM EDT | Severe Thunderstorm Warning | JKL | Knox | 32 min |
| Jul 3, 10:45 PM EDT | Special Weather Statement | JKL | Bell | 45 min |
| Jul 3, 10:48 PM EDT | Special Weather Statement | JKL | Knox | 42 min |
| Jul 3, 11:25 PM EDT | Special Weather Statement | JKL | Bell | 50 min |
| Jul 3, 11:54 PM EDT | Special Weather Statement | JKL | Leslie | 36 min |
| Jul 4, 6:30 AM EDT | Special Weather Statement | JKL | Jackson, Laurel | 60 min |
| Jul 4, 6:43 AM EDT | Special Weather Statement | JKL | Knox | 62 min |
| Jul 4, 6:46 AM EDT | Areal Flood Advisory | JKL | Laurel | 119 min |
| Jul 4, 7:04 AM EDT | Flash Flood Warning | JKL | Laurel | 87 min |
| Jul 4, 7:21 AM EDT | Special Weather Statement | JKL | Clay, Owsley | 54 min |
| Jul 4, 7:23 AM EDT | Areal Flood Advisory | JKL | Clay, Knox, Laurel | 112 min |
| Jul 4, 7:45 AM EDT | Special Weather Statement | JKL | Knox | 60 min |
| Jul 4, 7:52 AM EDT | Areal Flood Advisory | JKL | Clay, Knox | 3 hr |
| Jul 4, 8:15 AM EDT | Special Weather Statement | JKL | Clay, Leslie | 30 min |
| Jul 4, 8:22 AM EDT | Special Weather Statement | JKL | Bell | 23 min |
| Jul 4, 8:23 AM EDT | Special Weather Statement | JKL | Harlan | 37 min |
| Jul 4, 8:44 AM EDT | Special Weather Statement | JKL | Bell | 31 min |
| Jul 4, 8:45 AM EDT | Special Weather Statement | JKL | Breathitt | 30 min |
| Jul 4, 8:57 AM EDT | Special Weather Statement | JKL | Harlan | 33 min |
| Jul 4, 9:01 AM EDT | Special Weather Statement | JKL | Magoffin | 29 min |
Nearby
Severe Thunderstorm Warnings in Kentucky, 2026Every severe thunderstorm 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.