Alert archive / Ohio / Tornado Warnings in 2004
Tornado Warning 21, NWS Cleveland, OH
NWS Cleveland, OH issued this tornado warning at Aug 18, 2004, 6:58 PM EDT for Ashland County, Ohio. It was in force for 32 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
- Aug 18, 2004, 6:58 PM EDT (22:58 UTC)
- Expired
- Aug 18, 2004, 7:30 PM EDT
- In force
- 32 min
- Issued by
- NWS Cleveland, OH
- Area
- Counties, with a storm outline in the text
County Ashland County, OH
The radar
The Cleveland radar (KCLE), 81 km from the middle of the area, began a volume at 22:59 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
Pittsburgh, PA (KPIT), launched 12:00Z, 11.0 hours before the alert went out and 182 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1315 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 66 m²/s²
- 0-3 km storm-relative helicity
- 100 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WFUS51 KCLE 182258
TORCLE
OHC005-182330-
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
658 PM EDT WED AUG 18 2004
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
* TORNADO WARNING FOR...
ASHLAND COUNTY IN NORTH CENTRAL OHIO...
* UNTIL 730 PM EDT
* AT 654 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR
HAYESVILLE...AND MOVING EAST AT 35 MPH.
* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
HAYESVILLE
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
LAT...LON 4084 8220 4086 8213 4067 8213 4067 8222
4066 8223 4065 8223 4064 8227 4081 8233
$$The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 18, 3:21 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 54 min |
| Aug 18, 3:39 PM EDT | Special Marine Warning | CLE | 66 min | |
| Aug 18, 3:39 PM EDT | Special Marine Warning | CLE | 66 min | |
| Aug 18, 3:39 PM EDT | Special Marine Warning | CLE | 66 min | |
| Aug 18, 4:02 PM EDT | Severe Thunderstorm Warning | CLE | Huron | 58 min |
| Aug 18, 4:18 PM EDT | Severe Thunderstorm Warning | CLE | Seneca | 42 min |
| Aug 18, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Richland | 52 min |
| Aug 18, 4:45 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Aug 18, 4:45 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Aug 18, 5:10 PM EDT | Severe Thunderstorm Warning | CLE | Huron, Lorain | 65 min |
| Aug 18, 5:52 PM EDT | Severe Thunderstorm Warning | CLE | Richland | 38 min |
| Aug 18, 6:05 PM EDT | Tornado Warning | CLE | Richland | 25 min |
| Aug 18, 6:13 PM EDT | Tornado Warning | CLE | Ashland | 47 min |
| Aug 18, 7:07 PM EDT | Tornado Warning | CLE | Wayne | 53 min |
Nearby
Tornado Warnings in Ohio, 2004Every tornado warning in 2004Tornadoes 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.