Alert archive / Ohio / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 21, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Jun 18, 2021, 5:16 PM EDT for Darke County, Ohio. It was in force for 44 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 18, 2021, 5:16 PM EDT (21:16 UTC)
- Expired
- Jun 18, 2021, 6:00 PM EDT
- In force
- 44 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Darke County, OH
The radar
The Cincinnati radar (KILN), 110 km from the middle of the area, began a volume at 21:18 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 18, 5:48 PM EDT | HAIL 0.88 | Greenville, OH |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 18, 4:02 PM EDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.3 hours before the alert went out and 110 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
- 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
The text
As transmitted.
750
WUUS51 KILN 182116
SVRILN
OHC037-182200-
/O.NEW.KILN.SV.W.0021.210618T2116Z-210618T2200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Wilmington OH
516 PM EDT Fri Jun 18 2021
The National Weather Service in Wilmington has issued a
* Severe Thunderstorm Warning for...
Western Darke County in west central Ohio...
* Until 600 PM EDT.
* At 515 PM EDT, a severe thunderstorm was located near Winchester,
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...
Greenville, Union City, Ansonia, Wayne Lakes, Palestine,
Abbottsville, Sharps Crossing, Cosmos, Sharpeye and Pikeville.
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.
&&
A Tornado Watch remains in effect until 1100 PM EDT for west central
Ohio.
LAT...LON 4017 8454 3992 8458 4003 8481 4032 8480
4032 8479
TIME...MOT...LOC 2115Z 297DEG 24KT 4019 8492
TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
$$
Hickman1 follow-up statement
327
WWUS51 KILN 182131
SVSILN
Severe Weather Statement
National Weather Service Wilmington OH
531 PM EDT Fri Jun 18 2021
OHC037-182200-
/O.CON.KILN.SV.W.0021.000000T0000Z-210618T2200Z/
Darke OH-
531 PM EDT Fri Jun 18 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT
FOR WESTERN DARKE COUNTY...
At 531 PM EDT, a severe thunderstorm was located near Union City,
moving southeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor hail damage to vehicles is possible. Expect wind
damage to trees and power lines.
Locations impacted include...
Greenville, Union City, Ansonia, Wayne Lakes, Palestine,
Abbottsville, Sharps Crossing, Cosmos, Sharpeye and Pikeville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.
&&
A Tornado Watch remains in effect until 1100 PM EDT for west central
Ohio.
LAT...LON 4017 8454 3992 8458 4003 8481 4032 8480
4032 8479
TIME...MOT...LOC 2131Z 297DEG 24KT 4014 8479
TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
$$
HickmanThe 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 | Adams, Auglaize, Brown, Butler, Champaign, Clark and 25 more | 33 hr |
| 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, 11:37 AM EDT | Severe Thunderstorm Warning | ILN | Clermont | 25 min |
| Jun 18, 3:47 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 43 min |
| Jun 18, 3:59 PM EDT | Tornado Warning | ILN | Mercer | 31 min |
| Jun 18, 4:11 PM EDT | Tornado Warning | 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, 5:34 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 Ohio, 2021Every 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.