Alert archive / Ohio / Severe Thunderstorm Warnings in 1986

Severe Thunderstorm Warning 21, NWS Cleveland, OH

May 6, 1986Trumbull County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at May 6, 1986, 5:01 PM EDT for Trumbull County, Ohio. It was in force for 29 min.

The area

The counties it named.

The facts

Issued
May 6, 1986, 5:01 PM EDT (21:01 UTC)
Expired
May 6, 1986, 5:30 PM EDT
In force
29 min
Issued by
NWS Cleveland, OH
Area
Whole counties

County Trumbull County, OH

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 9.0 hours before the alert went out and 115 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 1986-05-06Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 12:00Z on 1986-05-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 107 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
1826 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
107 m²/s²
0-3 km storm-relative helicity
19 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 
TTAA00 KYNG 062111 RRA
SVRYNG
OHC155-062130-

BULLETIN - IMMEDIATE BROADCAST REQUESTED/EBS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE YOUNGSTOWN OH
501 PM EDT TUE MAY 6 1986

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 530 PM EDT FOR PEOPLE IN THE FOLLOWING
COUNTY OF

NORTHEAST OHIO...TRUMBULL

AT 450 PM A SEVERE THUNDERSTORM WAS INDICATED BY NATIONAL WEATHER
SERVICE RADAR JUST ENTERING WESTERN TRUMBULL COUNTY NEAR NEWTON
FALLS. 1 INCH HAIL WAS REPORTED WITH THIS STORM AS IT MOVED OVER
REVENNA IN PORTAGE COUNTY. THIS SEVERE THUNDERSTORM WILL PASS OVER
THE TRUMBULL COUNTY AREA AND INTO WESTERN PENNSYLVANIA BY 530PM

The office that day

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

IssuedProductOfficeCountiesLasted
May 6, 3:50 PM EDTSevere Thunderstorm WarningCLEFulton2 hr
May 6, 4:14 PM EDTSevere Thunderstorm WarningCLELucas61 min
May 6, 4:25 PM EDTSevere Thunderstorm WarningCLEWood65 min
May 6, 4:36 PM EDTSevere Thunderstorm WarningCLEPortage64 min
May 6, 4:39 PM EDTSevere Thunderstorm WarningCLECuyahoga, Geauga51 min
May 6, 5:38 PM EDTSevere Thunderstorm WarningCLEGeauga, Lake52 min
May 6, 5:58 PM EDTSevere Thunderstorm WarningCLECuyahoga62 min
May 6, 6:06 PM EDTSevere Thunderstorm WarningCLEAshtabula69 min
May 6, 6:10 PM EDTSevere Thunderstorm WarningCLELorain65 min
May 6, 6:36 PM EDTSevere Thunderstorm WarningCLELake64 min
May 6, 6:51 PM EDTSevere Thunderstorm WarningCLEMedina39 min
May 6, 6:55 PM EDTSevere Thunderstorm WarningCLESummit65 min
May 6, 7:07 PM EDTSevere Thunderstorm WarningCLETrumbull68 min
May 6, 7:35 PM EDTSevere Thunderstorm WarningCLEPutnam65 min
May 6, 7:46 PM EDTSevere Thunderstorm WarningCLEHenry74 min
May 6, 7:49 PM EDTSevere Thunderstorm WarningCLEPortage61 min
May 6, 7:58 PM EDTSevere Thunderstorm WarningCLEMahoning62 min

Nearby

Severe Thunderstorm Warnings in Ohio, 1986Every severe thunderstorm warning in 1986

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.