Alert archive / Ohio / Severe Thunderstorm Warnings in 2004

Severe Thunderstorm Warning 35, NWS Cleveland, OH

May 7, 2004Wyandot County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at May 7, 2004, 8:49 AM EDT for Wyandot County, Ohio. It was in force for 56 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: May 7, 2004, 8:49 AM EDT (12:49 UTC)
Expired: May 7, 2004, 9:45 AM EDT
In force: 56 min
Issued by: NWS Cleveland, OH
Area: Counties, with a storm outline in the text

County Wyandot County, OH

The radar

The Cleveland radar (KCLE), 137 km from the middle of the area, began a volume at 12:49 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 nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 0.8 hours before the alert went out and 169 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: 2 J/kg
Mixed-layer CIN: -504 J/kg
Mixed-layer LCL: 1488 m above ground
0-6 km bulk shear: 22 kt
0-1 km storm-relative helicity: 166 m²/s²
0-3 km storm-relative helicity: 161 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.

788 
WUUS51 KCLE 071249
SVRCLE
OHC175-071345-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
849 AM EDT FRI MAY 7 2004

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

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

* UNTIL 945 AM EDT

* AT 849 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 13 MILES WEST OF SYCAMORE...OR ABOUT 11 MILES
  NORTHWEST OF UPPER SANDUSKY...MOVING EAST AT 25 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  SYCAMORE

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 4094 8347 4098 8344 4098 8312 4080 8311
          4084 8333 4088 8349

$$

MRD

The office that day

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

Issued	Product	Office	Counties	Lasted
May 6, 10:52 PM EDT	Special Marine Warning	CLE		83 min
May 6, 10:59 PM EDT	Special Marine Warning	CLE		2 hr
May 6, 10:59 PM EDT	Special Marine Warning	CLE		2 hr
May 7, 12:16 AM EDT	Special Marine Warning	CLE		89 min
May 7, 12:16 AM EDT	Special Marine Warning	CLE		89 min
May 7, 2:41 AM EDT	Special Marine Warning	CLE		94 min
May 7, 2:57 AM EDT	Severe Thunderstorm Warning	CLE	Lucas	48 min
May 7, 7:07 AM EDT	Severe Thunderstorm Warning	CLE	Ottawa	53 min
May 7, 7:19 AM EDT	Severe Thunderstorm Warning	CLE	Erie, Huron	41 min
May 7, 7:27 AM EDT	Severe Thunderstorm Warning	CLE	Lorain	63 min
May 7, 7:30 AM EDT	Special Marine Warning	CLE		60 min
May 7, 7:41 AM EDT	Severe Thunderstorm Warning	CLE	Medina	64 min
May 7, 10:34 AM EDT	Severe Thunderstorm Warning	CLE	Knox	56 min
May 7, 12:11 PM EDT	Severe Thunderstorm Warning	CLE	Marion	64 min
May 7, 12:24 PM EDT	Flash Flood Warning	CLE	Marion	3 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 2004 Every severe thunderstorm warning in 2004

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.