Alert archive / Ohio / Severe Thunderstorm Warnings in 2003

Severe Thunderstorm Warning 86, NWS Cleveland, OH

July 4, 20034 counties in Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 4, 2003, 1:43 PM EDT for 4 counties in Ohio. It was in force for 47 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 4, 2003, 1:43 PM EDT (17:43 UTC)
Expired
Jul 4, 2003, 2:30 PM EDT
In force
47 min
Issued by
NWS Cleveland, OH
Area
Counties, with a storm outline in the text

Counties Ottawa County, OH, Sandusky County, OH, Seneca County, OH, Wyandot County, OH

The radar

The Cleveland radar (KCLE), 102 km from the middle of the area, began a volume at 17:45 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.

IssuedProductOfficeLasted
Jul 4, 10:45 AM EDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 5.7 hours before the alert went out and 157 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 2003-07-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 849 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 2003-07-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 64 square meters per square second.193958Sfc1 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
849 J/kg
Mixed-layer CIN
-66 J/kg
Mixed-layer LCL
1097 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
64 m²/s²
0-3 km storm-relative helicity
78 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.

443 
WUUS51 KCLE 041743
SVRCLE
OHC123-143-147-175-041830-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
141 PM EDT FRI JUL 4 2003

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  OTTAWA COUNTY IN NORTHWEST OHIO...
  SANDUSKY COUNTY IN NORTHWEST OHIO...
  SENECA COUNTY IN NORTHWEST OHIO...
  WYANDOT COUNTY IN NORTHWEST OHIO...

* UNTIL 230 PM EDT

* AT 141 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  SEVERE THUNDERSTORMS ALONG A LINE EXTENDING FROM 5 MILES EAST OF   
  TOLEDO TO 12 MILES SOUTHEAST OF OTTAWA...MOVING EAST AT 30 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  CLYDE
  ELMORE
  FOSTORIA
  FREMONT
  GENOA
  GIBSONBURG
  GREEN SPRINGS
  NEW RIEGEL
  OAK HARBOR
  PORT CLINTON
  SYCAMORE
  TIFFIN
  UPPER SANDUSKY
  WOODVILLE

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

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A STRONG
BUILDING. DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...AND DEADLY
LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS. STAY INSIDE AWAY
FROM WINDOWS UNTIL THE STORM HAS PASSED.

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 4099 8342 4162 8341 4162 8311 4155 8303
          4151 8292 4156 8283 4149 8287 4149 8296
          4145 8298 4142 8289 4110 8303 4098 8312
          4090 8311

$$
ADAMS

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 4, 9:46 AM EDTSpecial Marine WarningCLE59 min
Jul 4, 12:55 PM EDTSpecial Marine WarningCLE110 min
Jul 4, 12:55 PM EDTSpecial Marine WarningCLE110 min
Jul 4, 1:10 PM EDTSevere Thunderstorm WarningCLELucas, Wood50 min
Jul 4, 1:22 PM EDTSevere Thunderstorm WarningCLEHancock53 min
Jul 4, 2:00 PM EDTSevere Thunderstorm WarningCLETrumbull60 min
Jul 4, 2:23 PM EDTSevere Thunderstorm WarningCLEErie67 min
Jul 4, 2:35 PM EDTSevere Thunderstorm WarningCLECrawford, Marion55 min
Jul 4, 2:39 PM EDTSevere Thunderstorm WarningCLEHuron, Mahoning, Portage66 min
Jul 4, 2:51 PM EDTSevere Thunderstorm WarningCLERichland54 min
Jul 4, 2:58 PM EDTSevere Thunderstorm WarningCLEAshland, Lorain47 min
Jul 4, 3:01 PM EDTSevere Thunderstorm WarningCLEMorrow44 min
Jul 4, 3:07 PM EDTSevere Thunderstorm WarningCLEGeauga, Trumbull38 min
Jul 4, 3:18 PM EDTSevere Thunderstorm WarningCLECuyahoga, Medina57 min
Jul 4, 3:27 PM EDTSevere Thunderstorm WarningCLESummit63 min
Jul 4, 3:42 PM EDTSevere Thunderstorm WarningCLEWayne63 min
Jul 4, 3:52 PM EDTSevere Thunderstorm WarningCLEHolmes, Knox53 min
Jul 4, 3:54 PM EDTSevere Thunderstorm WarningCLEPortage66 min
Jul 4, 4:00 PM EDTSpecial Marine WarningCLE2 hr
Jul 4, 4:00 PM EDTSpecial Marine WarningCLE2 hr
Jul 4, 4:03 PM EDTSevere Thunderstorm WarningCLEStark57 min
Jul 4, 4:32 PM EDTSevere Thunderstorm WarningCLEMahoning, Trumbull58 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.