Alert archive / Ohio / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 101, NWS Cleveland, OH

June 8, 2007Portage County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jun 8, 2007, 4:11 PM EDT for Portage County, Ohio. It was in force for 49 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 8, 2007, 4:11 PM EDT (20:11 UTC)
Expired: Jun 8, 2007, 5:00 PM EDT
In force: 49 min
Issued by: NWS Cleveland, OH
Area: Counties, with a storm outline in the text

County Portage County, OH

The radar

The Cleveland radar (KCLE), 72 km from the middle of the area, began a volume at 20:11 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.

Issued	Product	Office	Lasted
Jun 8, 11:43 AM EDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 8.2 hours before the alert went out and 114 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 255 J/kg
Mixed-layer CIN: -152 J/kg
Mixed-layer LCL: 1311 m above ground
0-6 km bulk shear: 16 kt
0-1 km storm-relative helicity: 36 m²/s²
0-3 km storm-relative helicity: 92 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 
WUUS51 KCLE 082011
SVRCLE
OHC133-082100-
/O.NEW.KCLE.SV.W.0101.070608T2011Z-070608T2100Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
411 PM EDT FRI JUN 8 2007

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  PORTAGE COUNTY IN NORTHEAST OHIO

* UNTIL 500 PM EDT

* AT 406 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL...AND
  DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS STORM WAS LOCATED OVER
  SOUTH CENTRAL PORTAGE COUNTY...OR ABOUT 11 MILES SOUTHEAST OF
  RAVENNA...AND MOVING EAST AT 35 MPH.

* THE SEVERE THUNDERSTORM WILL OTHERWISE REMAIN OVER MAINLY RURAL
  AREAS OF THE INDICATED COUNTY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM EDT FRIDAY
EVENING FOR NORTHERN OHIO.

LAT...LON 4105 8125 4098 8120 4099 8100 4125 8100

$$

1 follow-up statement

000 
WWUS51 KCLE 082059
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
459 PM EDT FRI JUN 8 2007

OHC133-082109-
/O.EXP.KCLE.SV.W.0101.000000T0000Z-070608T2100Z/
PORTAGE OH-
459 PM EDT FRI JUN 8 2007

...THE SEVERE THUNDERSTORM WARNING FOR PORTAGE COUNTY 
EXPIRES AT 500 PM EDT...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 PM EDT FRIDAY
EVENING FOR NORTHERN OHIO.

LAT...LON 4105 8125 4098 8120 4099 8100 4125 8100

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 8, 12:28 PM EDT	Severe Thunderstorm Warning	CLE	Hancock	47 min
Jun 8, 12:59 PM EDT	Severe Thunderstorm Warning	CLE	Wyandot	43 min
Jun 8, 1:12 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	50 min
Jun 8, 1:21 PM EDT	Severe Thunderstorm Warning	CLE	Seneca	39 min
Jun 8, 1:24 PM EDT	Severe Thunderstorm Warning	CLE	Lucas, Wood	66 min
Jun 8, 1:28 PM EDT	Special Marine Warning	CLE		92 min
Jun 8, 1:32 PM EDT	Severe Thunderstorm Warning	CLE	Huron	58 min
Jun 8, 1:38 PM EDT	Severe Thunderstorm Warning	CLE	Richland	49 min
Jun 8, 1:46 PM EDT	Severe Thunderstorm Warning	CLE	Ottawa	59 min
Jun 8, 1:49 PM EDT	Severe Thunderstorm Warning	CLE	Sandusky	56 min
Jun 8, 1:52 PM EDT	Severe Thunderstorm Warning	CLE	Ashland	53 min
Jun 8, 1:57 PM EDT	Severe Thunderstorm Warning	CLE	Lorain	63 min
Jun 8, 2:09 PM EDT	Severe Thunderstorm Warning	CLE	Medina	55 min
Jun 8, 2:22 PM EDT	Severe Thunderstorm Warning	CLE	Hancock, Wood	53 min
Jun 8, 2:38 PM EDT	Severe Thunderstorm Warning	CLE	Ottawa, Sandusky	46 min
Jun 8, 2:46 PM EDT	Severe Thunderstorm Warning	CLE	Summit	59 min
Jun 8, 2:47 PM EDT	Severe Thunderstorm Warning	CLE	Erie	28 min
Jun 8, 3:02 PM EDT	Special Marine Warning	CLE		118 min
Jun 8, 3:08 PM EDT	Severe Thunderstorm Warning	CLE	Erie	27 min
Jun 8, 3:12 PM EDT	Severe Thunderstorm Warning	CLE	Portage	63 min
Jun 8, 3:16 PM EDT	Tornado Warning	CLE	Summit	29 min
Jun 8, 3:21 PM EDT	Tornado Warning	CLE	Portage	39 min
Jun 8, 3:30 PM EDT	Severe Thunderstorm Warning	CLE	Stark	60 min
Jun 8, 3:34 PM EDT	Severe Thunderstorm Warning	CLE	Ashland	56 min
Jun 8, 3:45 PM EDT	Severe Thunderstorm Warning	CLE	Medina	60 min
Jun 8, 3:45 PM EDT	Severe Thunderstorm Warning	CLE	Wayne	60 min
Jun 8, 3:49 PM EDT	Severe Thunderstorm Warning	CLE	Mahoning	56 min
Jun 8, 3:53 PM EDT	Severe Thunderstorm Warning	CLE	Summit	67 min
Jun 8, 4:00 PM EDT	Special Marine Warning	CLE		2 hr
Jun 8, 4:06 PM EDT	Tornado Warning	CLE	Mahoning	54 min
Jun 8, 4:08 PM EDT	Severe Thunderstorm Warning	CLE	Trumbull	67 min
Jun 8, 4:27 PM EDT	Severe Thunderstorm Warning	CLE	Stark	63 min
Jun 8, 5:03 PM EDT	Severe Thunderstorm Warning	CLE	Wayne	42 min
Jun 8, 5:22 PM EDT	Severe Thunderstorm Warning	CLE	Holmes	38 min
Jun 8, 5:27 PM EDT	Severe Thunderstorm Warning	CLE	Stark	63 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2007 Every severe thunderstorm warning in 2007

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.