Alert archive / Ohio / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 113, NWS Wilmington, OH

June 17, 2012Fayette County, Madison County, Ohio

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 17, 2012, 3:14 PM EDT for Fayette County, Madison County, Ohio. It was in force for 46 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 17, 2012, 3:14 PM EDT (19:14 UTC)
Expired
Jun 17, 2012, 4:00 PM EDT
In force
46 min
Issued by
NWS Wilmington, OH
Area
Storm-based polygon

Counties Fayette County, OH, Madison County, OH

The radar

The Cincinnati radar (KILN), 36 km from the middle of the area, began a volume at 19:16 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 12:00Z, 7.2 hours before the alert went out and 33 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, Cncnati-Daytn, OH at 12:00Z on 2012-06-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 673 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2012-06-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 square meters per square second.193958Sfc1 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
673 J/kg
Mixed-layer CIN
-54 J/kg
Mixed-layer LCL
981 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
42 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

982 
WUUS51 KILN 171914
SVRILN
OHC047-097-172000-
/O.NEW.KILN.SV.W.0113.120617T1914Z-120617T2000Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE WILMINGTON OH
314 PM EDT SUN JUN 17 2012

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN FAYETTE COUNTY IN CENTRAL OHIO...
  SOUTHERN MADISON COUNTY IN CENTRAL OHIO...

* UNTIL 400 PM EDT.

* AT 312 PM EDT...RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF
  PRODUCING WINDS TO 60 MPH. THIS STORM WAS LOCATED NEAR
  MILLEDGEVILLE...MOVING NORTHEAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
  JEFFERSONVILLE...
  MOUNT STERLING...

IN ADDITION...MILLEDGEVILLE...OCTA...BOOKWALTER AND MIDWAY ARE NEAR
THE PATH OF THIS SEVERE THUNDERSTORM.

THIS INCLUDES THE FOLLOWING INTERSTATE...
I-71 BETWEEN MILE MARKERS 62 AND 83...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. AS STORMS
APPROACH...SEEK SHELTER IN STURDY BUILDINGS AND STAY AWAY FROM
WINDOWS.

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3954 8358 3955 8364 3956 8367 3960 8367
      3987 8348 3972 8325 3970 8325
TIME...MOT...LOC 1914Z 229DEG 23KT 3958 8361

$$
3 follow-up statements
091 
WWUS51 KILN 171932
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
332 PM EDT SUN JUN 17 2012

OHC047-097-172000-
/O.CON.KILN.SV.W.0113.000000T0000Z-120617T2000Z/
FAYETTE OH-MADISON OH-
332 PM EDT SUN JUN 17 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT
FOR SOUTHEASTERN MADISON AND NORTHERN FAYETTE COUNTIES IN CENTRAL
OHIO...

AT 329 PM EDT...RADAR INDICATED THAT THE SEVERE THUNDERSTORM HAD
WEAKENED BUT WAS STILL CAPABLE OF PRODUCING WINDS TO 60 MPH. THIS
STORM WAS LOCATED NEAR JEFFERSONVILLE...MOVING NORTHEAST AT 25 MPH.

LOCATIONS IMPACTED INCLUDE...
MOUNT STERLING.

IN ADDITION...BOOKWALTER AND MIDWAY ARE NEAR THE PATH OF THIS STORM.

THIS INCLUDES THE FOLLOWING INTERSTATE...
I-71 BETWEEN MILE MARKERS 67 AND 83...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. AS STORMS
APPROACH...SEEK SHELTER IN STURDY BUILDINGS AND STAY AWAY FROM
WINDOWS.

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3968 8330 3957 8351 3965 8360 3984 8344
      3972 8325 3971 8325 3970 8325
TIME...MOT...LOC 1932Z 229DEG 23KT 3966 8350

$$
081 
WWUS51 KILN 171945
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
345 PM EDT SUN JUN 17 2012

OHC047-097-172000-
/O.CON.KILN.SV.W.0113.000000T0000Z-120617T2000Z/
FAYETTE OH-MADISON OH-
345 PM EDT SUN JUN 17 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT
FOR SOUTHEASTERN MADISON AND NORTHEASTERN FAYETTE COUNTIES IN CENTRAL
OHIO...

AT 341 PM EDT...RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM
CAPABLE OF PRODUCING WINDS TO 60 MPH. THIS STORM WAS LOCATED NEAR
INTERSTATE 71 AT STATE ROUTE 38...MOVING NORTHEAST AT 20 MPH.

LOCATIONS IMPACTED INCLUDE...
MOUNT STERLING.

THIS INCLUDES THE FOLLOWING INTERSTATE...
I-71 BETWEEN MILE MARKERS 75 AND 83...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. AS STORMS
APPROACH...SEEK SHELTER IN STURDY BUILDINGS AND STAY AWAY FROM
WINDOWS.

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3965 8336 3971 8350 3982 8341 3972 8325
      3970 8325
TIME...MOT...LOC 1945Z 239DEG 18KT 3970 8337

$$
120 
WWUS51 KILN 171953
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
353 PM EDT SUN JUN 17 2012

OHC047-097-172002-
/O.EXP.KILN.SV.W.0113.000000T0000Z-120617T2000Z/
FAYETTE OH-MADISON OH-
353 PM EDT SUN JUN 17 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MADISON AND
NORTHEASTERN FAYETTE COUNTIES IN CENTRAL OHIO WILL EXPIRE AT 400 PM
EDT...

THE THUNDERSTORM HAS WEAKENED BELOW SEVERE LIMITS...THEREFORE THE
SEVERE THUNDERSTORM WARNING WILL BE ALLOWED TO EXPIRE.

GUSTY WINDS ARE STILL POSSIBLE WITH THIS STORM.

PLEASE REPORT PREVIOUS WIND DAMAGE OR HAIL TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE...877-633-6772.

LAT...LON 3965 8336 3971 8350 3982 8341 3972 8325
      3970 8325
TIME...MOT...LOC 1952Z 239DEG 18KT 3972 8333

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 8:53 AM EDTSpecial Weather StatementILNClermont37 min
Jun 17, 9:26 AM EDTSpecial Weather StatementILNHighland49 min
Jun 17, 2:20 PM EDTSpecial Weather StatementILNClinton40 min
Jun 17, 2:32 PM EDTSpecial Weather StatementILNGreene43 min
Jun 17, 2:55 PM EDTSpecial Weather StatementILNClinton, Fayette50 min
Jun 17, 3:23 PM EDTSpecial Weather StatementILNDelaware, Union37 min
Jun 17, 3:35 PM EDTSpecial Weather StatementILNFayette25 min
Jun 17, 3:56 PM EDTSpecial Weather StatementILNDelaware34 min
Jun 17, 3:59 PM EDTSpecial Weather StatementILNPickaway31 min
Jun 17, 4:19 PM EDTSpecial Weather StatementILNRoss26 min
Jun 17, 4:28 PM EDTSpecial Weather StatementILNFairfield, Pickaway32 min
Jun 17, 4:43 PM EDTSpecial Weather StatementILNRoss32 min
Jun 17, 4:56 PM EDTSpecial Weather StatementILNFairfield, Licking34 min
Jun 17, 5:14 PM EDTSpecial Weather StatementILNHocking61 min
Jun 17, 5:24 PM EDTSpecial Weather StatementILNLicking36 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2012Every severe thunderstorm warning in 2012

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.