Alert archive / Ohio / Tornado Warnings in 2007

Tornado Warning 1, NWS Cleveland, OH

March 14, 2007Lorain County, Ohio

NWS Cleveland, OH issued this tornado warning at Mar 14, 2007, 7:41 PM EDT for Lorain County, Ohio. It was in force for 34 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
Mar 14, 2007, 7:41 PM EDT (23:41 UTC)
Expired
Mar 14, 2007, 8:15 PM EDT
In force
34 min
Issued by
NWS Cleveland, OH
Area
Counties, with a storm outline in the text

County Lorain County, OH

The radar

The Cleveland radar (KCLE), 8 km from the middle of the area, began a volume at 23:44 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, 11.7 hours before the alert went out and 190 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 2007-03-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 31 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, Pittsburgh, PA at 12:00Z on 2007-03-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 141 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
31 J/kg
Mixed-layer CIN
-145 J/kg
Mixed-layer LCL
997 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
141 m²/s²
0-3 km storm-relative helicity
133 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.

000 
WFUS51 KCLE 142342
TORCLE
OHC093-150015-
/O.NEW.KCLE.TO.W.0001.070314T2341Z-070315T0015Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
741 PM EDT WED MAR 14 2007

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* TORNADO WARNING FOR...
  LORAIN COUNTY IN NORTH CENTRAL OHIO...

* UNTIL 815 PM EDT

* AT 738 PM EDT...LOCAL LAW ENFORCEMENT REPORTED A TORNADO NEAR NEAR 
I90 AND ROUTE 57 IN ELYRIA...MOVING EAST AT 35 MPH.

* THE TORNADO WILL TRACK EAST TOWEARD NORTH RIDGEVILLE.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 4150 8196 4150 8197 4135 8197 4134 8187
      4133 8187 4133 8187 4133 8207 4133 8206
      4149 8206

$$

KOSARIK
2 follow-up statements
000 
WWUS51 KCLE 150009
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
806 PM EDT WED MAR 14 2007

OHC093-150015-
/O.CON.KCLE.TO.W.0001.000000T0000Z-070315T0015Z/
LORAIN OH-
806 PM EDT WED MAR 14 2007

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM EDT FOR 
LORAIN COUNTY...

A TORNADO WAS REPORTED TO HAVE TOUCHED DOWN WEST OF THE MIDWAY 
MALL NEAR ELYRIA ALONG GRISWOLD ROAD ABOUT 750 PM EDT. THIS STORM 
HAS DISSIPATED BUT THERE ARE STILL THUNDERSTORMS...SOME WITH 
ROTATION... OVER NORTHEAST LORAIN COUNTY. THE TORNADO WARNING WILL 
REMAIN IN EFFECT UNTIL 815 PM. 

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO THE
LOWEST LEVEL OF THE BUILDING. STAY AWAY FROM WINDOWS. IF DRIVING...DO
NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 4150 8196 4150 8197 4135 8197 4134 8187
      4133 8187 4133 8187 4133 8207 4133 8206
      4146 8220 4149 8206

$$

KOSARIK
000 
WWUS51 KCLE 150017
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
816 PM EDT WED MAR 14 2007

OHC093-150026-
/O.EXP.KCLE.TO.W.0001.000000T0000Z-070315T0015Z/
LORAIN OH-
816 PM EDT WED MAR 14 2007

...THE TORNADO WARNING FOR LORAIN COUNTY EXPIRED AT 815 PM EDT...

THE STORMS THAT PRODUCED THE TORNADO EARLIER HAVE WEAKENED AND MOVED 
EAST.

LAT...LON 4150 8196 4150 8197 4135 8197 4134 8187
      4133 8187 4133 8187 4133 8207 4133 8206
      4146 8220 4149 8206

$$

KOSARIK

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 14, 11:47 AM EDTFlood WatchCLEAshland, Ashtabula, Crawford, Cuyahoga, Erie, Geauga and 22 more28 hr
Mar 14, 4:41 PM EDTSevere Thunderstorm WarningCLELucas49 min
Mar 14, 5:04 PM EDTSevere Thunderstorm WarningCLEWood41 min
Mar 14, 5:14 PM EDTSevere Thunderstorm WarningCLEOttawa46 min
Mar 14, 5:56 PM EDTSevere Thunderstorm WarningCLEOttawa49 min

Nearby

Tornado Warnings in Ohio, 2007Every tornado warning in 2007Tornadoes in 2007

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.