Alert archive / Kentucky / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 18, NWS Wilmington, OH

June 18, 20214 counties in Kentucky; Clermont County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 18, 2021, 11:37 AM EDT for 4 counties in Kentucky; Clermont County, Ohio. It was in force for 25 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 18, 2021, 11:37 AM EDT (15:37 UTC)
Expired: Jun 18, 2021, 12:02 PM EDT
In force: 25 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Bracken County, KY, Campbell County, KY, Kenton County, KY, Pendleton County, KY, Clermont County, OH

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 3.6 hours before the alert went out and 87 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1560 m above ground
0-6 km bulk shear: 27 kt
0-1 km storm-relative helicity: 110 m²/s²
0-3 km storm-relative helicity: 97 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

464 
WUUS51 KILN 181537
SVRILN
KYC023-037-117-191-OHC025-181615-
/O.NEW.KILN.SV.W.0018.210618T1537Z-210618T1615Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Wilmington OH
1137 AM EDT Fri Jun 18 2021

The National Weather Service in Wilmington has issued a

* Severe Thunderstorm Warning for...
  Southern Kenton County in northern Kentucky...
  Northwestern Bracken County in northern Kentucky...
  Southern Campbell County in northern Kentucky...
  Northern Pendleton County in northern Kentucky...
  South central Clermont County in southwestern Ohio...

* Until 1215 PM EDT.

* At 1137 AM EDT, a severe thunderstorm was located near Claryville,
  moving southeast at 30 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Minor hail damage to vehicles is possible. Expect wind 
           damage to trees and power lines.

* Locations impacted include...
  Independence, Alexandria, Walton, Falmouth, Claryville, Felicity,
  Butler, Ryland Heights, Mentor, Moscow, Neville, Chilo, Mount
  Auburn, Visalia, Atwood, Willow Grove, Bradford, Grants Lick,
  Gubser Mill and Peach Grove.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.

&&

LAT...LON 3884 8461 3888 8460 3897 8453 3884 8407
      3862 8424
TIME...MOT...LOC 1537Z 298DEG 25KT 3888 8450 

HAIL...1.00IN
WIND...60MPH
 
$$

Campbell

2 follow-up statements

928 
WWUS51 KILN 181554
SVSILN

Severe Weather Statement
National Weather Service Wilmington OH
1154 AM EDT Fri Jun 18 2021

KYC023-037-117-191-OHC025-181615-
/O.CON.KILN.SV.W.0018.000000T0000Z-210618T1615Z/
Kenton KY-Bracken KY-Campbell KY-Pendleton KY-Clermont OH-
1154 AM EDT Fri Jun 18 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 PM EDT
FOR SOUTHERN KENTON...NORTHWESTERN BRACKEN...SOUTHERN CAMPBELL...
NORTHERN PENDLETON AND SOUTH CENTRAL CLERMONT COUNTIES...

At 1153 AM EDT, a severe thunderstorm was located over Butler, moving
southeast at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor hail damage to vehicles is possible. Expect wind 
         damage to trees and power lines.

Locations impacted include...
Walton, Falmouth, Claryville, Felicity, Butler, Moscow, Neville,
Chilo, Mount Auburn, Atwood, Willow Grove, Bradford, Grants Lick,
Peach Grove, White Villa, Ivor, Campbell County Lake, Fiskburg,
Johnsville and Greenwood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.

&&

LAT...LON 3884 8461 3888 8460 3892 8449 3884 8407
      3862 8424
TIME...MOT...LOC 1553Z 298DEG 25KT 3882 8437 

HAIL...1.00IN
WIND...60MPH
 
$$

Campbell

661 
WWUS51 KILN 181602
SVSILN

Severe Weather Statement
National Weather Service Wilmington OH
1202 PM EDT Fri Jun 18 2021

KYC023-037-117-191-OHC025-181611-
/O.CAN.KILN.SV.W.0018.000000T0000Z-210618T1615Z/
Kenton KY-Bracken KY-Campbell KY-Pendleton KY-Clermont OH-
1202 PM EDT Fri Jun 18 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN KENTON...NORTHWESTERN
BRACKEN...SOUTHERN CAMPBELL...NORTHERN PENDLETON AND SOUTH CENTRAL
CLERMONT COUNTIES IS CANCELLED...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been cancelled.  However small hail and
gusty winds are still possible with this thunderstorm.

Please report previous wind damage or hail to the National Weather
Service by going to our website at weather.gov/iln and submitting
your report via social media.

LAT...LON 3884 8461 3888 8460 3892 8449 3884 8407
      3862 8424
TIME...MOT...LOC 1601Z 298DEG 25KT 3879 8430 

$$

Campbell

The office that day

Everything else NWS Wilmington, OH issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 18, 3:48 AM EDT	Flash Flood Watch	ILN	Boone, Bracken, Campbell, Carroll, Gallatin, Grant and 6 more	33 hr
Jun 18, 10:38 AM EDT	Special Weather Statement	ILN	Boone	37 min
Jun 18, 11:11 AM EDT	Special Weather Statement	ILN	Boone, Campbell, Kenton	34 min
Jun 18, 11:28 AM EDT	Special Weather Statement	ILN	Gallatin, Grant	32 min
Jun 18, 11:59 AM EDT	Special Weather Statement	ILN	Grant, Owen, Pendleton	31 min
Jun 18, 12:52 PM EDT	Special Weather Statement	ILN	Mason	23 min
Jun 18, 8:42 AM EDT	Special Weather Statement	ILN	Auglaize	33 min
Jun 18, 9:10 AM EDT	Special Weather Statement	ILN	Auglaize	35 min
Jun 18, 9:12 AM EDT	Special Weather Statement	ILN	Hardin	33 min
Jun 18, 9:38 AM EDT	Special Weather Statement	ILN	Champaign, Logan, Shelby	37 min
Jun 18, 9:45 AM EDT	Special Weather Statement	ILN	Miami, Preble	30 min
Jun 18, 10:03 AM EDT	Special Weather Statement	ILN	Butler, Preble	27 min
Jun 18, 10:13 AM EDT	Special Weather Statement	ILN	Montgomery, Preble	32 min
Jun 18, 10:28 AM EDT	Special Weather Statement	ILN	Butler, Preble	32 min
Jun 18, 10:32 AM EDT	Special Weather Statement	ILN	Hamilton	28 min
Jun 18, 10:57 AM EDT	Special Weather Statement	ILN	Butler, Hamilton, Warren	33 min
Jun 18, 11:26 AM EDT	Special Weather Statement	ILN	Brown, Clermont, Warren	34 min
Jun 18, 3:47 PM EDT	Severe Thunderstorm Warning	ILN	Mercer	43 min
Jun 18, 3:59 PM EDT	Tornado Warning Tornado observed	ILN	Mercer	31 min
Jun 18, 4:11 PM EDT	Tornado Warning Tornado observedConsiderable damage threat	ILN	Darke, Mercer	34 min
Jun 18, 4:41 PM EDT	Special Weather Statement	ILN	Shelby	34 min
Jun 18, 4:48 PM EDT	Severe Thunderstorm Warning	ILN	Darke, Miami, Shelby	27 min
Jun 18, 5:09 PM EDT	Tornado Warning	ILN	Darke, Miami, Shelby	36 min
Jun 18, 5:16 PM EDT	Severe Thunderstorm Warning	ILN	Darke	44 min
Jun 18, 5:34 PM EDT	Tornado Warning	ILN	Darke	26 min
Jun 18, 5:57 PM EDT	Severe Thunderstorm Warning	ILN	Clark, Greene, Miami, Montgomery	33 min
Jun 18, 6:00 PM EDT	Tornado Warning	ILN	Darke, Miami, Montgomery, Preble	30 min
Jun 18, 6:11 PM EDT	Tornado Warning	ILN	Darke, Miami, Montgomery, Preble	34 min
Jun 18, 6:39 PM EDT	Severe Thunderstorm Warning	ILN	Greene, Miami, Montgomery	51 min
Jun 18, 6:53 PM EDT	Areal Flood Advisory	ILN	Montgomery	6 hr
Jun 18, 7:00 PM EDT	Special Weather Statement	ILN	Darke	30 min
Jun 18, 7:13 PM EDT	Severe Thunderstorm Warning	ILN	Darke	32 min
Jun 18, 7:19 PM EDT	Areal Flood Advisory	ILN	Greene	6 hr
Jun 18, 7:19 PM EDT	Severe Thunderstorm Warning	ILN	Greene, Montgomery	41 min
Jun 18, 7:53 PM EDT	Severe Thunderstorm Warning	ILN	Clinton, Fayette, Greene, Warren	52 min

Nearby

Severe Thunderstorm Warnings in Kentucky, 2021 Severe Thunderstorm Warnings in Ohio, 2021 Every severe thunderstorm warning in 2021

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.