Alert archive / Ohio / Severe Thunderstorm Warnings in 2003

Severe Thunderstorm Warning 59, NWS Cleveland, OH

May 10, 2003Huron County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at May 10, 2003, 1:30 AM EDT for Huron County, Ohio. It was in force for 45 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 10, 2003, 1:30 AM EDT (05:30 UTC)
Expired
May 10, 2003, 2:15 AM EDT
In force
45 min
Issued by
NWS Cleveland, OH
Area
Counties, with a storm outline in the text

County Huron County, OH

The radar

The Cleveland radar (KCLE), 68 km from the middle of the area, began a volume at 05:29 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.

The nearest sounding before it

Detroit, MI (KDTX), launched 00:00Z, 5.5 hours before the alert went out and 186 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 00:00Z on 2003-05-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 6 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 00:00Z on 2003-05-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 344 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
6 J/kg
Mixed-layer CIN
-326 J/kg
Mixed-layer LCL
698 m above ground
0-6 km bulk shear
79 kt
0-1 km storm-relative helicity
344 m²/s²
0-3 km storm-relative helicity
428 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.5

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

328 
WUUS51 KCLE 100530
SVRCLE
OHC077-100615-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
131 AM EDT SAT MAY 10 2003

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  HURON COUNTY IN NORTH CENTRAL OHIO...

* UNTIL 215 AM EDT

* AT 131 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 13 MILES SOUTHWEST OF NORWALK...MOVING EAST AT
  45 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  NEW LONDON
  NORWALK

LARGE HAIL...DAMAGING WINDS...AND HEAVY RAINFALL ARE LIKELY WITH THIS
STORM. TAKE COVER IN A STURDY BUILDING UNTIL THE STORM HAS PASSED.

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 4126 8284 4124 8234 4107 8234 4104 8244
          4109 8283

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 9, 11:18 PM EDTSpecial Marine WarningCLE117 min
May 9, 11:18 PM EDTSpecial Marine WarningCLE117 min
May 9, 11:18 PM EDTSpecial Marine WarningCLE117 min
May 9, 11:18 PM EDTSpecial Marine WarningCLE117 min
May 9, 11:59 PM EDTSevere Thunderstorm WarningCLEWood61 min
May 10, 12:23 AM EDTSevere Thunderstorm WarningCLECuyahoga67 min
May 10, 12:28 AM EDTSevere Thunderstorm WarningCLECuyahoga62 min
May 10, 12:51 AM EDTSevere Thunderstorm WarningCLEGeauga54 min
May 10, 1:13 AM EDTSevere Thunderstorm WarningCLESeneca32 min
May 10, 1:21 AM EDTSevere Thunderstorm WarningCLEPortage, Summit54 min
May 10, 2:02 AM EDTSevere Thunderstorm WarningCLETrumbull28 min
May 10, 2:15 AM EDTSevere Thunderstorm WarningCLEMahoning60 min
May 10, 2:19 AM EDTSevere Thunderstorm WarningCLEPortage26 min
May 10, 2:55 AM EDTSevere Thunderstorm WarningCLELucas50 min
May 10, 3:02 AM EDTSevere Thunderstorm WarningCLEWood28 min
May 10, 5:15 AM EDTSpecial Marine WarningCLE2 hr
May 10, 5:15 AM EDTSpecial Marine WarningCLE2 hr
May 10, 5:15 AM EDTSpecial Marine WarningCLE2 hr
May 10, 5:36 AM EDTSevere Thunderstorm WarningCLEHolmes54 min
May 10, 6:05 AM EDTSevere Thunderstorm WarningCLECuyahoga, Lorain55 min
May 10, 6:10 AM EDTSevere Thunderstorm WarningCLEMedina, Summit65 min
May 10, 6:32 AM EDTSevere Thunderstorm WarningCLEPortage43 min
May 10, 6:59 AM EDTSevere Thunderstorm WarningCLEMahoning61 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2003Every 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.