Alert archive / Ohio / Tornado Warnings in 2012

Tornado Warning 23, NWS Wilmington, OH

March 30, 2012Licking County, Ohio

NWS Wilmington, OH issued this tornado warning at Mar 30, 2012, 7:38 PM EDT for Licking County, Ohio. It was in force for 22 min. 3 reports 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
Mar 30, 2012, 7:38 PM EDT (23:38 UTC)
Expired
Mar 30, 2012, 8:00 PM EDT
In force
22 min
Issued by
NWS Wilmington, OH
Area
Storm-based polygon

County Licking County, OH

The radar

The Cleveland radar (KCLE), 141 km from the middle of the area, began a volume at 23:40 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

TimeReportWhereRemark
Mar 30, 7:41 PM EDTFUNNEL CLOUDSt. Louisville, OHFUNNEL CLOUD VERY CLOSE TO THE GROUND FOR 2 MINUTES BETWEEN UTICA AND ST. LOUISVILLE, RAIN WRAPPED
Mar 30, 7:45 PM EDTHAIL 12 Ese St. Louisville, OHPENNY TO QUARTER SIZE HAIL.
Mar 30, 7:45 PM EDTTORNADO2 Ese St. Louisville, OHSAW FUNNEL CLOUD TOUCH DOWN BUT WAS UNABLE TO SEE ANY DEBRIS ASSOCIATED WITH IT. POSSIBLE TORNADO.

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.

IssuedProductOfficeLasted
Mar 30, 3:24 PM EDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 11.6 hours before the alert went out and 153 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 2012-03-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2012-03-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 249 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
825 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
249 m²/s²
0-3 km storm-relative helicity
364 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.

560 
WFUS51 KILN 302338
TORILN
OHC089-310000-
/O.NEW.KILN.TO.W.0023.120330T2338Z-120331T0000Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE WILMINGTON OH
738 PM EDT FRI MAR 30 2012

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN LICKING COUNTY IN CENTRAL OHIO...

* UNTIL 800 PM EDT.

* AT 736 PM EDT...NUMEROUS REPORTS OF A LARGE FUNNEL CLOUD ARE 
COMING IN FROM NORTHERN LICKING COUNTY. THE FUNNEL CLOUD COULD TOUCH 
DOWN AT ANY TIME. RADAR INDICATED THAT THIS DANGEROUS STORM WAS 
LOCATED NEAR ST. LOUISVILLE...MOVING EAST AT 35 MPH.

* THIS DANGEROUS STORM WILL AFFECT MAINLY RURAL AREAS OF NORTHEASTERN
  LICKING COUNTY...INCLUDING ST. LOUISVILLE AND FALLSBURG.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

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

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM EDT
FRIDAY EVENING FOR SOUTHEASTERN INDIANA AND SOUTHWESTERN OHIO.

&&

LAT...LON 4011 8219 4014 8251 4027 8248 4025 8247
      4024 8219 4024 8218
TIME...MOT...LOC 2337Z 278DEG 29KT 4018 8245

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 30, 4:52 PM EDTSpecial Weather StatementILNAuglaize, Darke, Hardin, Logan, Mercer, Shelby53 min
Mar 30, 5:19 PM EDTSevere Thunderstorm WarningILNDarke, Miami, Shelby41 min
Mar 30, 5:35 PM EDTSevere Thunderstorm WarningILNHardin, Logan, Union25 min
Mar 30, 5:54 PM EDTSpecial Weather StatementILNChampaign36 min
Mar 30, 5:58 PM EDTSpecial Weather StatementILNDelaware, Union47 min
Mar 30, 6:07 PM EDTSpecial Weather StatementILNMiami38 min
Mar 30, 6:17 PM EDTSevere Thunderstorm WarningILNChampaign, Logan, Madison, Union43 min
Mar 30, 6:23 PM EDTSpecial Weather StatementILNMiami67 min
Mar 30, 6:36 PM EDTSevere Thunderstorm WarningILNDelaware, Licking54 min
Mar 30, 6:41 PM EDTSevere Thunderstorm WarningILNDarke, Miami, Montgomery, Preble49 min
Mar 30, 6:52 PM EDTSevere Thunderstorm WarningILNChampaign, Clark, Miami53 min
Mar 30, 6:57 PM EDTTornado WarningILNDelaware, Licking33 min
Mar 30, 7:00 PM EDTSevere Thunderstorm WarningILNDelaware, Franklin, Madison, Union45 min
Mar 30, 7:29 PM EDTSevere Thunderstorm WarningILNLicking31 min
Mar 30, 7:32 PM EDTSevere Thunderstorm WarningILNClark, Fayette, Franklin, Greene, Madison, Pickaway58 min
Mar 30, 7:34 PM EDTSevere Thunderstorm WarningILNChampaign, Clark, Delaware, Franklin, Madison, Union41 min
Mar 30, 7:42 PM EDTTornado WarningILNDelaware, Franklin, Licking33 min

Nearby

Tornado Warnings in Ohio, 2012Every tornado warning in 2012Tornadoes 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.