Alert archive / Ohio / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 160, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jun 13, 1998, 11:52 AM EDT for Portage County, Ohio. It was in force for 63 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jun 13, 1998, 11:52 AM EDT (15:52 UTC)
- Expired
- Jun 13, 1998, 12:55 PM EDT
- In force
- 63 min
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
County Portage County, OH
The radar
The Cleveland radar (KCLE), 62 km from the middle of the area, began a volume at 15:55 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 13, 12:00 PM EDT | Thunderstorm Wind | Ravenna, OH | Trees were downed at Ravenna and Mantua. |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 3.9 hours before the alert went out and 125 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
- 10 J/kg
- Mixed-layer CIN
- -168 J/kg
- Mixed-layer LCL
- 500 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 223 m²/s²
- 0-3 km storm-relative helicity
- 195 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
650 WUUS1 KCLE 131554 RRA SVRCLE OHC133-131655- BULLETIN - EAS ACTIVATION/IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CLEVELAND OH 1152 AM EDT SAT JUN 13 1998 THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... PORTAGE COUNTY IN NORTHEASTERN OHIO * UNTIL 1255 PM EDT * AT 1151 AM EDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 7 MILES NORTHWEST OF RAVENNA OR 4 MILES SOUTHWEST OF MANTUA MOVING EAST AT 35 MPH. * THE SEVERE THUNDERSTORM WILL MOVE NEAR... MANTUA FREEDON GARRETTSVILLE .SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS AND LARGE HAIL. GO INSIDE A STURDY BUILDING AND STAY AWAY FROM WINDOWS GABRIC
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 12, 8:04 PM EDT | Severe Thunderstorm Warning | CLE | Medina | 96 min |
| Jun 12, 8:07 PM EDT | Severe Thunderstorm Warning | CLE | Lake | 93 min |
| Jun 12, 8:12 PM EDT | Severe Thunderstorm Warning | CLE | Wayne | 2 hr |
| Jun 12, 8:15 PM EDT | Severe Thunderstorm Warning | CLE | Geauga, Summit | 2 hr |
| Jun 12, 8:33 PM EDT | Severe Thunderstorm Warning | CLE | Knox, Morrow | 92 min |
| Jun 12, 8:47 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula | 63 min |
| Jun 12, 8:47 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 63 min |
| Jun 12, 8:50 PM EDT | Severe Thunderstorm Warning | CLE | Holmes | 95 min |
| Jun 12, 8:57 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 93 min |
| Jun 12, 8:57 PM EDT | Severe Thunderstorm Warning | CLE | Stark | 93 min |
| Jun 12, 9:02 PM EDT | Tornado Warning | CLE | Summit | 48 min |
| Jun 12, 9:34 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 61 min |
| Jun 13, 10:49 AM EDT | Severe Thunderstorm Warning | CLE | Medina, Wayne | 61 min |
| Jun 13, 11:11 AM EDT | Severe Thunderstorm Warning | CLE | Cuyahoga | 64 min |
| Jun 13, 11:35 AM EDT | Severe Thunderstorm Warning | CLE | Geauga | 65 min |
| Jun 13, 12:43 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 62 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 1998Every severe thunderstorm warning in 1998
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.