Alert archive / Ohio / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 167, NWS Wilmington, OH

June 28, 2019Clinton County, Warren County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 28, 2019, 4:43 PM EDT for Clinton County, Warren County, Ohio. It was in force for 14 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
Jun 28, 2019, 4:43 PM EDT (20:43 UTC)
Expired
Jun 28, 2019, 4:57 PM EDT
In force
14 min
Issued by
NWS Wilmington, OH
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Clinton County, OH, Warren County, OH

The radar

The Cincinnati radar (KILN), 14 km from the middle of the area, began a volume at 20:46 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

Pittsburgh, PA (KPIT), launched 12:00Z, 8.7 hours before the alert went out and 349 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, Pittsburgh, PA at 12:00Z on 2019-06-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 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, Pittsburgh, PA at 12:00Z on 2019-06-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 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
1 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1261 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
11 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

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 Wilmington, OH wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 28, 3:46 PM EDT, 57 minutes earlier.

Area forecast discussion, Jun 28, 3:46 PM EDT, 57 minutes before
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Hazardous weather outlook, Jun 28, 8:55 AM EDT, 7 hours 48 minutes before
Hazardous Weather Outlook
National Weather Service Wilmington OH
855 AM EDT Fri Jun 28 2019

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-291300-
Wayne-Fayette IN-Union IN-Franklin IN-Ripley-Dearborn-Ohio-
Switzerland-Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-
Pendleton-Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-
Shelby-Logan-Union OH-Delaware-Miami-Champaign-Clark-Madison-
Franklin OH-Licking-Preble-Montgomery-Greene-Fayette OH-Pickaway-
Fairfield-Butler-Warren-Clinton-Ross-Hocking-Hamilton-Clermont-Brown-
Highland-Adams-Pike-Scioto-
855 AM EDT Fri Jun 28 2019

This Hazardous Weather Outlook is for East Central Indiana,
Southeast Indiana, Northeast Kentucky, Northern Kentucky, Central
Ohio, South Central Ohio, Southwest Ohio and West Central Ohio.

.DAY ONE...Today and tonight.

Temperatures will rise to near 90 degrees today with afternoon heat
indices reaching near or even exceeding 95.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, Jun 28, 4:08 PM EDT, 35 minutes before
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Special weather statement, Jun 28, 4:16 PM EDT, 27 minutes before
Special Weather Statement
National Weather Service Wilmington OH
416 PM EDT Fri Jun 28 2019

OHZ064-065-282045-
Fairfield OH-Pickaway OH-
416 PM EDT Fri Jun 28 2019

...A STRONG THUNDERSTORM WILL AFFECT SOUTHWESTERN FAIRFIELD AND
SOUTHEASTERN PICKAWAY COUNTIES UNTIL 445 PM EDT...

At 416 PM EDT, radar indicated a strong thunderstorm over Logan Elm
Village, moving east at 15 mph.

STORM HAZARDS INCLUDE...
Winds to 40 mph...
Pea size hail...
Frequent cloud-to-ground lightning...
Very heavy rain...

Locations impacted include...
Circleville, Logan Elm Village, Stoutsville, Tarlton, Aw Marion State
Park and Pickaway County Airport.

Do not stay in the open or seek shelter under trees when lightning
threatens. Move indoors when a thunderstorm approaches.

Water will pond on roads and may quickly fill roadside ditches and
small streams.

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

LAT...LON 3951 8274 3950 8274 3951 8302 3962 8301
      3964 8273 3957 8273
TIME...MOT...LOC 2016Z 273DEG 11KT 3956 8293

KC
Special weather statement, Jun 28, 4:39 PM EDT, 4 minutes before
Special Weather Statement
National Weather Service Wilmington OH
439 PM EDT Fri Jun 28 2019

OHZ071-072-282115-
Warren OH-Clinton OH-
439 PM EDT Fri Jun 28 2019

...A STRONG THUNDERSTORM WILL AFFECT EASTERN WARREN AND WEST CENTRAL
CLINTON COUNTIES UNTIL 515 PM EDT...

At 438 PM EDT, radar indicated a strong thunderstorm near Morrow.
This storm was nearly stationary.

STORM HAZARDS INCLUDE...
Winds to 50 mph...
Penny size hail...
Frequent cloud-to-ground lightning...
Very heavy rain...

Locations impacted include...
Lebanon, Waynesville, Morrow, South Lebanon, Clarksville,
Harveysburg, Oregonia, Genntown, Fort Ancient, State Route 350 at US
Route 22 and Middleboro.

This includes I-71 in Ohio between mile markers 28 and 42.

Do not stay in the open or seek shelter under trees when lightning
threatens. Move indoors when a thunderstorm approaches.

Water will pond on roads and may quickly fill roadside ditches and
small streams.

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

LAT...LON 3931 8413 3939 8424 3953 8414 3951 8401
      3939 8394
TIME...MOT...LOC 2038Z 222DEG 4KT 3941 8411

Coniglio

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 27, 9:37 PM EDTSpecial Weather StatementILNShelby23 min
Jun 27, 10:00 PM EDTSpecial Weather StatementILNShelby30 min
Jun 27, 10:27 PM EDTSpecial Weather StatementILNDarke33 min
Jun 27, 10:57 PM EDTSpecial Weather StatementILNMiami33 min
Jun 27, 11:31 PM EDTSpecial Weather StatementILNMiami29 min
Jun 28, 4:08 PM EDTSpecial Weather StatementILNLicking37 min
Jun 28, 4:16 PM EDTSpecial Weather StatementILNPickaway29 min
Jun 28, 4:39 PM EDTSpecial Weather StatementILNWarren36 min
Jun 28, 5:00 PM EDTSpecial Weather StatementILNClinton30 min
Jun 28, 5:28 PM EDTSpecial Weather StatementILNWarren32 min
Jun 28, 5:53 PM EDTSpecial Weather StatementILNClinton37 min
Jun 28, 6:46 PM EDTSpecial Weather StatementILNRoss29 min
Jun 28, 7:26 PM EDTSpecial Weather StatementILNPike34 min
Jun 28, 7:39 PM EDTSpecial Weather StatementILNPike36 min
Jun 28, 7:54 PM EDTSpecial Weather StatementILNPike36 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2019Every severe thunderstorm warning in 2019

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.