Alert archive / Ohio / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 55, NWS Cleveland, OH

June 14, 2000Knox County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 14, 2000, 6:40 PM EDT for Knox County, Ohio. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 14, 2000, 6:40 PM EDT (22:40 UTC)
Expired
Jun 14, 2000, 7:15 PM EDT
In force
35 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Knox County, OH

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 10.7 hours before the alert went out and 160 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 2000-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 438 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 2000-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 45 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
438 J/kg
Mixed-layer CIN
-80 J/kg
Mixed-layer LCL
1296 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
45 m²/s²
0-3 km storm-relative helicity
82 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.8

Open this sounding in Storm Lab

The text

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

000 
WUUS51 KCLE 142240
SVRCLE
OHC083-142315-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
640 PM EDT WED JUN 14 2000

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  KNOX COUNTY IN OHIO...

* UNTIL 715 PM EDT

* AT 640 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 5 MILES SOUTHEAST OF GAMBIER...OR ABOUT 9 MILES
  SOUTHEAST OF MOUNT VERNON...MOVING NORTHEAST AT 25 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  GAMBIER
  DANVILLE

LARGE HAIL...DAMAGING WINDS...AND HEAVY RAINFALL ARE LIKELY WITH THIS
STORM. TAKE COVER IN A STURDY BUILDING UNTIL THE STORM HAS PASSED.

THIS STORM IS CAPABLE OF PRODUCING HEAVY RAINFALL...WHICH MAY FLOOD
LOW LYING AREAS SUCH AS DITCHES AND UNDERPASSES. AVOID THESE AREAS
AND DO NOT CROSS FLOODED ROADS WHICH MAY BE WASHED OUT.

REPORT SEVERE WEASTHER 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
Jun 14, 1:33 PM EDTSevere Thunderstorm WarningCLEHancock57 min
Jun 14, 2:07 PM EDTSevere Thunderstorm WarningCLESeneca, Wood38 min
Jun 14, 2:50 PM EDTSevere Thunderstorm WarningCLESeneca55 min
Jun 14, 3:36 PM EDTSevere Thunderstorm WarningCLELorain, Medina39 min
Jun 14, 5:16 PM EDTSevere Thunderstorm WarningCLEWood44 min
Jun 14, 5:42 PM EDTSevere Thunderstorm WarningCLECuyahoga, Lake48 min
Jun 14, 5:55 PM EDTSevere Thunderstorm WarningCLEOttawa35 min
Jun 14, 6:56 PM EDTSevere Thunderstorm WarningCLEHolmes49 min
Jun 14, 6:57 PM EDTSevere Thunderstorm WarningCLEMorrow48 min
Jun 14, 7:29 PM EDTSevere Thunderstorm WarningCLERichland46 min
Jun 14, 7:48 PM EDTSevere Thunderstorm WarningCLEAshland42 min
Jun 14, 7:56 PM EDTSevere Thunderstorm WarningCLELorain49 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2000Every severe thunderstorm warning in 2000

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.