Alert archive / Ohio / Tornado Warnings in 2002

Tornado Warning 37, NWS Cleveland, OH

November 10, 2002Richland County, Ohio

NWS Cleveland, OH issued this tornado warning at Nov 10, 2002, 5:12 PM EST for Richland County, Ohio. It was in force for 63 min. 5 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Nov 10, 2002, 5:12 PM EST (22:12 UTC)
Expired
Nov 10, 2002, 6:15 PM EST
In force
63 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Richland County, OH

The radar

The Cleveland radar (KCLE), 91 km from the middle of the area, began a volume at 22:12 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
Nov 10, 5:20 PM ESTHail 1Mansfield, OHQuarter size hail was observed two miles north of Mansfield.
Nov 10, 5:30 PM ESTHail 1Olivesburg, OHQuarter size hail was observed three miles west of Olivesburg.
Nov 10, 5:45 PM ESTTornado F1Ontario, OHA tornado touched down three miles west of Ontario just north of Flowers Road and about a mile west of State Route 314. The tornado traveled northeast and leveled a cinder block building and caused extensive structural damage to a house. A car parked near th
Nov 10, 5:55 PM ESTHail 1.75Olivesburg, OHGolf ball to quarter size hail was observed three miles west of Olivesburg.
Nov 10, 6:25 PM ESTThunderstorm WindMansfield, OHThunderstorm winds downed three trees.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Nov 10, 4:35 PM ESTTornado WatchSPC5 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 10.2 hours before the alert went out and 184 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 2002-11-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2 joules per kilogram.LCLEL10008507005003002001001 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 2002-11-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 325 square meters per square second.19395878Sfc1 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
2 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
562 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
325 m²/s²
0-3 km storm-relative helicity
335 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.

897 
WFUS51 KCLE 102212
TORCLE
OHC139-102315-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
512 PM EST SUN NOV 10 2002

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

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

* UNTIL 615 PM EST

* AT 512 PM EST NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  TORNADO 4 MILES WEST OF ONTARIO...OR ABOUT 8 MILES WEST OF
  MANSFIELD. THIS DANGEROUS STORM IS MOVING NORTHEAST AT 55 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  LEXINGTON
  MANSFIELD
  ONTARIO
  SHELBY

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.

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST
OFFICE IN CLEVELAND.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 10, 4:32 PM ESTSevere Thunderstorm WarningCLEHancock58 min
Nov 10, 4:38 PM ESTTornado WarningCLELucas, Wood67 min
Nov 10, 4:46 PM ESTSevere Thunderstorm WarningCLEMarion59 min
Nov 10, 4:49 PM ESTSevere Thunderstorm WarningCLEMorrow56 min
Nov 10, 5:02 PM ESTTornado WarningCLESeneca28 min
Nov 10, 5:05 PM ESTTornado WarningCLESandusky55 min
Nov 10, 5:08 PM ESTTornado WarningCLEMarion67 min
Nov 10, 5:18 PM ESTTornado WarningCLEAshland, Holmes42 min
Nov 10, 5:23 PM ESTTornado WarningCLEOttawa37 min
Nov 10, 5:30 PM ESTTornado WarningCLECrawford, Morrow45 min
Nov 10, 5:35 PM ESTSpecial Marine WarningCLE2 hr
Nov 10, 5:35 PM ESTSpecial Marine WarningCLE2 hr
Nov 10, 5:35 PM ESTSpecial Marine WarningCLE2 hr
Nov 10, 5:35 PM ESTTornado WarningCLEErie, Huron, Seneca55 min
Nov 10, 5:54 PM ESTTornado WarningCLEMedina66 min
Nov 10, 6:00 PM ESTTornado WarningCLEAshland60 min
Nov 10, 6:03 PM ESTTornado WarningCLEHolmes, Wayne57 min
Nov 10, 6:13 PM ESTSevere Thunderstorm WarningCLEKnox47 min
Nov 10, 6:16 PM ESTSevere Thunderstorm WarningCLELorain59 min
Nov 10, 6:19 PM ESTSevere Thunderstorm WarningCLERichland56 min
Nov 10, 6:22 PM ESTTornado WarningCLEStark53 min
Nov 10, 6:26 PM ESTSevere Thunderstorm WarningCLECuyahoga64 min
Nov 10, 6:45 PM ESTTornado WarningCLECuyahoga60 min
Nov 10, 6:56 PM ESTTornado WarningCLEPortage49 min

Nearby

Tornado Warnings in Ohio, 2002Every tornado warning in 2002Tornadoes in 2002

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.