Alert archive / Ohio / Tornado Warnings in 2001

Tornado Warning 1, NWS Cleveland, OH

April 9, 2001Stark County, Wayne County, Ohio

NWS Cleveland, OH issued this tornado warning at Apr 9, 2001, 3:09 PM EDT for Stark County, Wayne County, Ohio. It was in force for 51 min. 10 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
Apr 9, 2001, 3:09 PM EDT (19:09 UTC)
Expired
Apr 9, 2001, 4:00 PM EDT
In force
51 min
Issued by
NWS Cleveland, OH
Area
Whole counties

Counties Stark County, OH, Wayne County, OH

The radar

The Cleveland radar (KCLE), 69 km from the middle of the area, began a volume at 19:08 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
Apr 9, 3:18 PM EDTHail 0.75Massillion, OHDime size hail was reported.
Apr 9, 3:20 PM EDTHail 0.75Massillion, OHDime size hail was reported.
Apr 9, 3:20 PM EDTHail 2.75North Industry, OHBaseball size hail was reported. Dozens of cars were damaged and several homes had windows broken.
Apr 9, 3:25 PM EDTHail 1Massillion, OHQuarter size hail was reported. A few cars were damaged.
Apr 9, 3:25 PM EDTHail 2Canton, OHHail the size of eggs was reported on the southwest side of Canton. Many cars were damaged.
Apr 9, 3:26 PM EDTHail 2Canton, OHHail the size of eggs fell near the intersection of Interstate 77 and US Highway 30 and damaged many cars.
Apr 9, 3:34 PM EDTHail 1.75Canton, OHGolf ball size hail fell in downtown Canton.
Apr 9, 3:34 PM EDTHail 1.75Waco, OHGolf ball size hail was reported. Many cars were damaged.
Apr 9, 3:38 PM EDTHail 0.75Louisville, OHDime size hail was reported.
Apr 9, 3:49 PM EDTHail 0.88Canton, OHNickel size was reported.

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
Apr 9, 11:00 AM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 7.2 hours before the alert went out and 137 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 2001-04-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 841 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 2001-04-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 139 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
841 J/kg
Mixed-layer CIN
-45 J/kg
Mixed-layer LCL
1013 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
139 m²/s²
0-3 km storm-relative helicity
106 m²/s²
Significant tornado parameter
0.5
Supercell composite
2.8

Open this sounding in Storm Lab

The text

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

635 
WFUS51 KCLE 091909
TORCLE
OHC151-169-092000-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
309 PM EDT MON APR 9 2001

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* TORNADO WARNING FOR...
  STARK COUNTY IN OHIO...
  WAYNE COUNTY IN OHIO...

* UNTIL 400 PM EDT

* AT 309 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 7 MILES WEST OF
  BREWSTER...OR ABOUT 12 MILES SOUTHEAST OF WOOSTER...MOVING EAST AT
  55 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  NORTH CANTON
  NAVARRE
  MINERVA
  MASSILLON
  LOUISVILLE
  CANTON
  BREWSTER
  ALLIANCE

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.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 9, 12:30 PM EDTSevere Thunderstorm WarningCLETrumbull45 min
Apr 9, 2:23 PM EDTSevere Thunderstorm WarningCLEMahoning37 min
Apr 9, 3:40 PM EDTSevere Thunderstorm WarningCLEKnox, Morrow65 min
Apr 9, 3:57 PM EDTSevere Thunderstorm WarningCLEStark48 min
Apr 9, 4:16 PM EDTSevere Thunderstorm WarningCLEWayne44 min
Apr 9, 4:27 PM EDTTornado WarningCLEWayne33 min
Apr 9, 4:42 PM EDTSevere Thunderstorm WarningCLEStark48 min
Apr 9, 4:52 PM EDTSevere Thunderstorm WarningCLEHolmes38 min
Apr 9, 4:57 PM EDTSevere Thunderstorm WarningCLEWayne33 min
Apr 9, 5:11 PM EDTSevere Thunderstorm WarningCLEKnox49 min

Nearby

Tornado Warnings in Ohio, 2001Every tornado warning in 2001Tornadoes in 2001

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.