Alert archive / Ohio / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 84, NWS Cleveland, OH

July 1, 2012Wood County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 1, 2012, 5:27 PM EDT for Wood County, Ohio. It was in force for 68 min. 5 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jul 1, 2012, 5:27 PM EDT (21:27 UTC)
Expired
Jul 1, 2012, 6:35 PM EDT
In force
68 min
Issued by
NWS Cleveland, OH
Area
Storm-based polygon

County Wood County, OH

The radar

The Detroit radar (KDTX), 137 km from the middle of the area, began a volume at 21:29 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
Jul 1, 6:15 PM EDTTSTM WND DMG1 W Bowling Green, OHLARGE LIMBS AND ONE LARGE TREE REPORTED DOWN IN WINTERGARDEN PARK.
Jul 1, 6:20 PM EDTTSTM WND DMG2 W Luckey, OHLARGE LIMBS WERE REPORTED DOWN BETWEEN LUCKEY AND DUNBRIDGE.
Jul 1, 6:25 PM EDTTSTM WND DMGHaskins, OHDAMAGE TO A HOUSE
Jul 1, 6:25 PM EDTTSTM WND DMGPemberville, OHA FEW LARGE TREES WERE REPORTED DOWN.
Jul 1, 6:25 PM EDTNON-TSTM WND DMGHaskins, OHDAMAGE TO A HOUSE

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 9.5 hours before the alert went out and 140 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 2012-07-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2 joules per kilogram.LCLLFCEL10008507005003002001001 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, Detroit, MI at 12:00Z on 2012-07-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 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
-291 J/kg
Mixed-layer LCL
1587 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
104 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.

070 
WUUS51 KCLE 012127
SVRCLE
OHC173-012245-
/O.NEW.KCLE.SV.W.0084.120701T2127Z-120701T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
527 PM EDT SUN JUL 1 2012

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN WOOD COUNTY IN NORTHWEST OHIO

* UNTIL 645 PM EDT

* AT 524 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 7 MILES
  NORTHWEST OF PERRYSBURG...AND MOVING SOUTHEAST AT 20 MPH.

* LOCATIONS IMPACTED INCLUDE...
  BOWLING GREEN...
  WESTON...
  PERRYSBURG...
  ROSSFORD...
  NORTHWOOD...

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 4144 8379 4146 8378 4146 8375 4149 8371
      4153 8371 4155 8368 4157 8361 4162 8357
      4162 8342 4130 8342 4129 8387 4141 8387
TIME...MOT...LOC 2127Z 291DEG 18KT 4161 8371

$$

BRAY
1 follow-up statement
688 
WWUS51 KCLE 012235
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
635 PM EDT SUN JUL 1 2012

OHC173-012245-
/O.CAN.KCLE.SV.W.0084.000000T0000Z-120701T2245Z/
WOOD OH-
635 PM EDT SUN JUL 1 2012

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN WOOD COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM EDT
SUNDAY EVENING FOR NORTHERN OHIO.

LAT...LON 4144 8379 4146 8378 4146 8375 4149 8371
      4153 8371 4155 8368 4157 8361 4162 8357
      4162 8342 4130 8342 4129 8387 4141 8387
TIME...MOT...LOC 2235Z 291DEG 18KT 4149 8329

$$

THOMPSON

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 1, 5:16 PM EDTSevere Thunderstorm WarningCLELucas63 min
Jul 1, 5:34 PM EDTSpecial Marine WarningCLE116 min
Jul 1, 5:52 PM EDTSevere Thunderstorm WarningCLEErie, Ottawa, Sandusky68 min
Jul 1, 6:10 PM EDTTornado WarningCLEErie, Ottawa, Sandusky50 min
Jul 1, 6:20 PM EDTSpecial Marine WarningCLE115 min
Jul 1, 6:41 PM EDTSevere Thunderstorm WarningCLEHuron, Seneca64 min
Jul 1, 6:57 PM EDTSevere Thunderstorm WarningCLEErie48 min
Jul 1, 7:06 PM EDTTornado WarningCLEErie, Huron24 min
Jul 1, 7:12 PM EDTSevere Thunderstorm WarningCLEAshland, Lorain78 min
Jul 1, 7:19 PM EDTSevere Thunderstorm WarningCLEAshland, Knox, Richland56 min
Jul 1, 7:23 PM EDTSpecial Marine WarningCLE97 min
Jul 1, 7:37 PM EDTSevere Thunderstorm WarningCLEHolmes, Medina, Wayne68 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2012Every severe thunderstorm warning in 2012

Sources

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