Alert archive / Ohio / Severe Thunderstorm Warnings in 2003

Severe Thunderstorm Warning 110, NWS Cleveland, OH

July 7, 2003Seneca County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 7, 2003, 2:18 PM EDT for Seneca County, Ohio. It was in force for 42 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: Jul 7, 2003, 2:18 PM EDT (18:18 UTC)
Expired: Jul 7, 2003, 3:00 PM EDT
In force: 42 min
Issued by: NWS Cleveland, OH
Area: Counties, with a storm outline in the text

County Seneca County, OH

The radar

The Cleveland radar (KCLE), 114 km from the middle of the area, began a volume at 18:20 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
Jul 7, 12:30 PM EDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 6.3 hours before the alert went out and 174 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: 12 J/kg
Mixed-layer CIN: -211 J/kg
Mixed-layer LCL: 571 m above ground
0-6 km bulk shear: 34 kt
0-1 km storm-relative helicity: 110 m²/s²
0-3 km storm-relative helicity: 144 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.

297 
WUUS51 KCLE 071818
SVRCLE
OHC147-071900-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
218 PM EDT MON JUL 7 2003

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

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

* UNTIL 300 PM EDT

* AT 218 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 2 MILES NORTH OF FOSTORIA...MOVING EAST AT 55
  MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  BLOOMVILLE
  FOSTORIA
  TIFFIN

THIS STORM HAS A HISTORY OF PRODUCING DAMAGING WINDS.

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST
OFFICE IN CLEVELAND.

LAT...LON 4123 8342 4125 8315 4120 8285 4100 8283
          4110 8341

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 7, 1:23 PM EDT	Special Marine Warning	CLE		2 hr
Jul 7, 1:23 PM EDT	Special Marine Warning	CLE		2 hr
Jul 7, 1:23 PM EDT	Special Marine Warning	CLE		2 hr
Jul 7, 1:25 PM EDT	Severe Thunderstorm Warning	CLE	Lucas, Wood	65 min
Jul 7, 1:53 PM EDT	Severe Thunderstorm Warning	CLE	Hancock	67 min
Jul 7, 2:04 PM EDT	Severe Thunderstorm Warning	CLE	Ottawa, Sandusky	56 min
Jul 7, 2:11 PM EDT	Severe Thunderstorm Warning	CLE	Erie, Huron	49 min
Jul 7, 2:28 PM EDT	Severe Thunderstorm Warning	CLE	Wyandot	62 min
Jul 7, 2:39 PM EDT	Severe Thunderstorm Warning	CLE	Portage, Summit	66 min
Jul 7, 2:43 PM EDT	Severe Thunderstorm Warning	CLE	Lorain	47 min
Jul 7, 2:51 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Marion	54 min
Jul 7, 2:58 PM EDT	Tornado Warning	CLE	Portage	32 min
Jul 7, 3:00 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga	45 min
Jul 7, 3:05 PM EDT	Severe Thunderstorm Warning	CLE	Erie, Huron	40 min
Jul 7, 3:12 PM EDT	Severe Thunderstorm Warning	CLE	Morrow, Richland	63 min
Jul 7, 3:24 PM EDT	Tornado Warning	CLE	Mahoning	66 min
Jul 7, 3:27 PM EDT	Severe Thunderstorm Warning	CLE	Medina	48 min
Jul 7, 3:29 PM EDT	Tornado Warning	CLE	Summit	61 min
Jul 7, 3:32 PM EDT	Severe Thunderstorm Warning	CLE	Lorain	28 min
Jul 7, 3:34 PM EDT	Severe Thunderstorm Warning	CLE	Ashland	41 min
Jul 7, 3:47 PM EDT	Tornado Warning	CLE	Portage	43 min
Jul 7, 3:54 PM EDT	Severe Thunderstorm Warning	CLE	Knox	51 min
Jul 7, 3:54 PM EDT	Severe Thunderstorm Warning	CLE	Holmes, Wayne	66 min
Jul 7, 4:02 PM EDT	Severe Thunderstorm Warning	CLE	Stark	58 min
Jul 7, 4:13 PM EDT	Severe Thunderstorm Warning	CLE	Medina	17 min
Jul 7, 4:29 PM EDT	Severe Thunderstorm Warning	CLE	Mahoning, Portage, Summit	61 min
Jul 7, 4:41 PM EDT	Flash Flood Warning	CLE	Mahoning, Portage	3 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 2003 Every severe thunderstorm warning in 2003

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.