Alert archive / Ohio / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 147, NWS Cleveland, OH

June 10, 2011Wyandot County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 10, 2011, 7:40 PM EDT for Wyandot County, Ohio. It was in force for 50 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
Jun 10, 2011, 7:40 PM EDT (23:40 UTC)
Expired
Jun 10, 2011, 8:30 PM EDT
In force
50 min
Issued by
NWS Cleveland, OH
Area
Storm-based polygon

County Wyandot County, OH

The radar

The Cleveland radar (KCLE), 143 km from the middle of the area, began a volume at 23:40 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 watch it was issued in

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

IssuedProductOfficeLasted
Jun 10, 6:44 PM EDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 11.7 hours before the alert went out and 209 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, Detroit, MI at 12:00Z on 2011-06-10Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 12:00Z on 2011-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
524 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
78 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.

131 
WUUS51 KCLE 102340
SVRCLE
OHC175-110030-
/O.NEW.KCLE.SV.W.0147.110610T2340Z-110611T0030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
740 PM EDT FRI JUN 10 2011

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  WYANDOT COUNTY IN NORTHWEST OHIO

* UNTIL 830 PM EDT

* AT 736 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
  MARSEILLES...AND MOVING EAST AT 15 MPH.

* LOCATIONS IMPACTED INCLUDE...
  UPPER SANDUSKY...
  SYCAMORE...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS IS A DANGEROUS STORM. SEEK SHELTER INSIDE NOW AND STAY AWAY FROM
WINDOWS.

&&

PLEASE REPORT HAIL AND STRONG WINDS TO THE NATIONAL WEATHER SERVICE
BY CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

LAT...LON 4091 8348 4095 8348 4095 8346 4099 8345
      4099 8311 4070 8311 4070 8330 4069 8331
      4068 8344 4070 8350 4090 8352
TIME...MOT...LOC 2340Z 259DEG 12KT 4076 8342

$$
SCHULER
2 follow-up statements
455 
WWUS51 KCLE 110006
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
806 PM EDT FRI JUN 10 2011

OHC175-110030-
/O.CON.KCLE.SV.W.0147.000000T0000Z-110611T0030Z/
WYANDOT OH-
806 PM EDT FRI JUN 10 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT
FOR WYANDOT COUNTY...

AT 802 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED
NEAR MARSEILLES...OR 7 MILES SOUTH OF UPPER SANDUSKY...MOVING EAST AT
45 MPH.

LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...NEVADA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 100 AM EDT
SATURDAY MORNING FOR NORTHERN OHIO.

&&

LAT...LON 4091 8348 4095 8348 4095 8346 4099 8345
      4099 8311 4070 8311 4070 8330 4069 8331
      4068 8344 4070 8350 4090 8352
TIME...MOT...LOC 0006Z 278DEG 38KT 4073 8328

$$

MITCHELL
393 
WWUS51 KCLE 110032
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
832 PM EDT FRI JUN 10 2011

OHC175-110042-
/O.EXP.KCLE.SV.W.0147.000000T0000Z-110611T0030Z/
WYANDOT OH-
832 PM EDT FRI JUN 10 2011

...THE SEVERE THUNDERSTORM WARNING FOR WYANDOT COUNTY EXPIRED AT 830
PM EDT...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND MOVED OUT OF 
THE WARNED AREA...HOWEVER HEAVY RAIN IS STILL POSSIBLE ACROSS 
WYANDOT COUNTY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 100 AM EDT
SATURDAY MORNING FOR NORTHERN OHIO.

LAT...LON 4091 8348 4095 8348 4095 8346 4099 8345
      4099 8311 4070 8311 4070 8330 4069 8331
      4068 8344 4070 8350 4090 8352
TIME...MOT...LOC 0006Z 278DEG 38KT 4073 8328

$$

MITCHELL

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 10, 3:40 AM EDTSmall Craft AdvisoryCLE12 hr
Jun 10, 5:49 PM EDTSevere Thunderstorm WarningCLEHancock, Sandusky, Seneca, Wood41 min
Jun 10, 6:16 PM EDTSevere Thunderstorm WarningCLEAshland, Huron, Lorain, Medina44 min
Jun 10, 6:27 PM EDTSevere Thunderstorm WarningCLECrawford, Huron, Seneca, Wyandot48 min
Jun 10, 6:34 PM EDTTornado WarningCLECrawford, Seneca, Wyandot41 min
Jun 10, 6:47 PM EDTTornado WarningCLEMedina, Wayne43 min
Jun 10, 7:01 PM EDTSevere Thunderstorm WarningCLEAshland, Huron, Richland44 min
Jun 10, 7:17 PM EDTSevere Thunderstorm WarningCLEHancock43 min
Jun 10, 7:30 PM EDTTornado WarningCLEWayne30 min
Jun 10, 7:32 PM EDTSevere Thunderstorm WarningCLECrawford28 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2011Every severe thunderstorm warning in 2011

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.