Alert archive / Kentucky / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 217, NWS Louisville, KY
NWS Louisville, KY issued this severe thunderstorm warning at Jul 20, 2022, 10:01 PM EDT for Marion County, Kentucky. It was in force for 29 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 20, 2022, 10:01 PM EDT (02:01 UTC)
- Expired
- Jul 20, 2022, 10:30 PM EDT
- In force
- 29 min
- Issued by
- NWS Louisville, KY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Marion County, KY
The radar
The Louisville radar (KLVX), 76 km from the middle of the area, began a volume at 02:02 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 00:00Z, 2.0 hours before the alert went out and 198 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
- 3262 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 1684 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 34 m²/s²
- 0-3 km storm-relative helicity
- 218 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Jul 20, 9:07 PM EDT, 54 minutes earlier.
Area forecast discussion, Jul 20, 9:07 PM EDT, 54 minutes before
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</html>Hazardous weather outlook, Jul 20, 9:10 PM EDT, 51 minutes before
Hazardous Weather Outlook National Weather Service Louisville KY 910 PM EDT Wed Jul 20 2022 INZ076>079-083-084-089>092-KYZ023>043-045>049-053>057-061>067- 070>078-081-082-220115- Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin-Bullitt- Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson-Woodford- Fayette-Bourbon-Nicholas-Nelson-Mercer-Jessamine-Larue-Marion-Boyle- Garrard-Madison-Butler-Edmonson-Hart-Green-Taylor-Casey-Lincoln- Logan-Warren-Simpson-Allen-Barren-Monroe-Metcalfe-Adair-Russell- Cumberland-Clinton- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Versailles, Lexington, Paris, Carlisle, Bardstown, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Morgantown, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Russellville, Bowling Green, Franklin, Providence, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 910 PM EDT Wed Jul 20 2022 /810 PM CDT Wed Jul 20 2022/ This hazardous weather outlook is for portions of south central Indiana and Central Kentucky. .DAY ONE...This Evening and Overnight. Scattered thunderstorms will be possible across the outlook area this evening and should diminish later tonight. Some of the storms could be strong to severe with locally damaging winds to most likely severe weather hazard. Heavy rainfall and some small hail will also be possible. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Heat could approach dangerous levels Saturday and Sunday. .SPOTTER INFORMATION STATEMENT... Spotter activation may be required this evening. GENERAL STORM MOTION OF THE DAY: Storms this evening will move from west to east at 20-25 mph. Any users of this storm motion must be aware that thunderstorm activity can be erratic and constantly evolving. Please use this with caution and be prepared for changing conditions. && More information, along with other weather, hydrological and climate information can be found, at weather.gov/louisville. MJ/KDW
In the hours before
Special weather statement, Jul 20, 6:53 PM EDT, 3 hours 8 minutes before
Special Weather Statement
National Weather Service Louisville KY
653 PM EDT Wed Jul 20 2022
INZ083-202330-
Dubois IN-
653 PM EDT Wed Jul 20 2022
...A strong thunderstorm will impact portions of southwestern Dubois
County through 730 PM EDT...
At 652 PM EDT, Doppler radar was tracking a strong thunderstorm near
Winslow, moving east-southeast at 20 mph.
HAZARD...Wind gusts up to 50 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This storm will remain over mainly rural areas of southwestern Dubois
County, including the following locations... Duff, Huntingburg
Airport, Millersport, Ireland, Maltersville, Huntingburg, Saint
Henry, Johnsburg and Holland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Louisville.
&&
LAT...LON 3842 8707 3841 8686 3820 8689 3820 8698
3824 8707
TIME...MOT...LOC 2252Z 283DEG 19KT 3836 8716
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
EBWSpecial weather statement, Jul 20, 8:55 PM EDT, 1 hour 6 minutes before
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<h1 id="headline">This service is currently unavailable.</h1>
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</html>Special weather statement, Jul 20, 9:28 PM EDT, 33 minutes before
Special Weather Statement
National Weather Service Louisville KY
828 PM CDT Wed Jul 20 2022
KYZ073>076-210200-
Metcalfe KY-Monroe KY-Allen KY-Barren KY-
828 PM CDT Wed Jul 20 2022
...A strong thunderstorm will impact portions of northwestern Monroe,
east central Allen, southeastern Barren and southwestern Metcalfe
Counties through 900 PM CDT...
At 827 PM CDT, Doppler radar was tracking a strong thunderstorm 12
miles east of Scottsville, moving east at 30 mph.
HAZARD...Winds in excess of 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Tompkinsville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Louisville.
&&
LAT...LON 3670 8605 3682 8605 3690 8570 3668 8569
TIME...MOT...LOC 0127Z 264DEG 29KT 3676 8597
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
EBWSpecial weather statement, Jul 20, 9:34 PM EDT, 27 minutes before
Special Weather Statement
National Weather Service Louisville KY
934 PM EDT Wed Jul 20 2022
KYZ054-055-066-210200-
Boyle KY-Marion KY-Casey KY-
934 PM EDT Wed Jul 20 2022
...A strong thunderstorm will impact portions of east central Marion,
southwestern Boyle and north central Casey Counties through 1000 PM
EDT...
At 934 PM EDT, Doppler radar was tracking a strong thunderstorm 8
miles east of Lebanon, moving east at 25 mph.
HAZARD...Winds in excess of 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This storm will remain over mainly rural areas of southwestern Boyle,
east central Marion and north central Casey Counties, including the
following locations... Brumfield, Mitchellsburg, Parksville, Gravel
Switch, Forkland, Riley, Butchertown, Penick, Aliceton and Poplar
Corner.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Louisville.
&&
LAT...LON 3750 8518 3760 8519 3766 8488 3747 8488
TIME...MOT...LOC 0134Z 266DEG 23KT 3756 8510
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
EBWSpecial weather statement, Jul 20, 9:38 PM EDT, 23 minutes before
Special Weather Statement
National Weather Service Louisville KY
938 PM EDT Wed Jul 20 2022
KYZ046-054-210200-
Marion KY-Washington KY-
938 PM EDT Wed Jul 20 2022
...A strong thunderstorm will impact portions of central Marion and
south central Washington Counties through 1000 PM EDT...
At 937 PM EDT, Doppler radar was tracking a cluster of strong
thunderstorm near Lebanon, moving east at 25 mph.
HAZARD...Winds in excess of 40 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This strong thunderstorm will be near...
Lebanon around 955 PM EDT.
Other locations in the path of this storm include Springfield.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Louisville.
&&
LAT...LON 3748 8547 3749 8547 3750 8548 3754 8550
3756 8552 3759 8550 3769 8519 3747 8517
TIME...MOT...LOC 0137Z 263DEG 21KT 3758 8537
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH
EBWThe office that day
Everything else NWS Louisville, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 20, 8:55 PM EDT | Special Weather Statement | LMK | Warren | 35 min |
| Jul 20, 9:28 PM EDT | Special Weather Statement | LMK | Monroe | 32 min |
| Jul 20, 9:34 PM EDT | Special Weather Statement | LMK | Boyle | 26 min |
| Jul 20, 9:38 PM EDT | Special Weather Statement | LMK | Marion | 22 min |
| Jul 20, 9:54 PM EDT | Severe Thunderstorm Warning | LMK | Boyle, Casey, Marion | 36 min |
| Jul 20, 10:02 PM EDT | Special Weather Statement | LMK | Cumberland, Monroe | 28 min |
| Jul 20, 10:08 PM EDT | Areal Flood Advisory | LMK | Boyle, Casey, Garrard, Larue, Lincoln, Marion and 3 more | 112 min |
| Jul 20, 10:27 PM EDT | Severe Thunderstorm Warning | LMK | Marion, Taylor | 33 min |
| Jul 20, 10:33 PM EDT | Special Weather Statement | LMK | Adair, Metcalfe | 57 min |
| Jul 20, 10:54 PM EDT | Special Weather Statement | LMK | Casey | 36 min |
| Jul 20, 11:07 PM EDT | Areal Flood Advisory | LMK | Adair, Allen, Barren, Clinton, Cumberland, Metcalfe and 2 more | 81 min |
| Jul 20, 11:30 PM EDT | Special Weather Statement | LMK | Casey | 30 min |
| Jul 20, 11:39 PM EDT | Special Weather Statement | LMK | Cumberland | 21 min |
| Jul 20, 11:45 PM EDT | Severe Thunderstorm Warning | LMK | Clinton, Cumberland, Russell | 30 min |
| Jul 20, 11:52 PM EDT | Special Weather Statement | LMK | Barren, Metcalfe | 38 min |
| Jul 21, 12:00 AM EDT | Flash Flood Warning | LMK | Adair, Allen, Barren, Clinton, Cumberland, Metcalfe and 2 more | 7 hr |
| Jul 21, 12:02 AM EDT | Special Weather Statement | LMK | Grayson | 43 min |
| Jul 21, 12:40 AM EDT | Special Weather Statement | LMK | Metcalfe | 35 min |
| Jul 21, 12:45 AM EDT | Special Weather Statement | LMK | Hardin | 30 min |
| Jul 21, 12:56 AM EDT | Special Weather Statement | LMK | Hart | 34 min |
| Jul 21, 1:21 AM EDT | Special Weather Statement | LMK | Larue | 24 min |
| Jul 21, 1:47 AM EDT | Areal Flood Advisory | LMK | Hart | 3 hr |
| Jul 21, 1:57 AM EDT | Special Weather Statement | LMK | Metcalfe | 33 min |
| Jul 21, 1:59 AM EDT | Special Weather Statement | LMK | Edmonson | 31 min |
| Jul 21, 2:18 AM EDT | Special Weather Statement | LMK | Warren | 27 min |
| Jul 21, 2:24 AM EDT | Special Weather Statement | LMK | Cumberland | 21 min |
| Jul 21, 2:41 AM EDT | Special Weather Statement | LMK | Clinton, Cumberland | 34 min |
| Jul 21, 2:45 AM EDT | Special Weather Statement | LMK | Cumberland, Monroe | 30 min |
| Jul 21, 2:50 AM EDT | Severe Thunderstorm Warning | LMK | Clinton, Cumberland | 25 min |
| Jul 21, 2:53 AM EDT | Severe Thunderstorm Warning | LMK | Barren, Cumberland, Metcalfe, Monroe | 52 min |
| Jul 21, 3:07 AM EDT | Severe Thunderstorm Warning | LMK | Allen, Barren, Monroe | 38 min |
| Jul 21, 5:40 AM EDT | River Flood Warning | LMK | Cumberland, Monroe | 4 hr |
Nearby
Severe Thunderstorm Warnings in Kentucky, 2022Every severe thunderstorm warning in 2022
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.