Alert archive / Ohio / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 286, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Sep 11, 2011, 6:01 PM EDT for Wayne County, Ohio. It was in force for 44 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
- Sep 11, 2011, 6:01 PM EDT (22:01 UTC)
- Expired
- Sep 11, 2011, 6:45 PM EDT
- In force
- 44 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
County Wayne County, OH
The radar
The Cleveland radar (KCLE), 54 km from the middle of the area, began a volume at 22:02 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, 10.0 hours before the alert went out and 152 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
- 644 J/kg
- Mixed-layer CIN
- -15 J/kg
- Mixed-layer LCL
- 683 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 21 m²/s²
- 0-3 km storm-relative helicity
- 7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
891 WUUS51 KCLE 112201 SVRCLE OHC169-112245- /O.NEW.KCLE.SV.W.0286.110911T2201Z-110911T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CLEVELAND OH 601 PM EDT SUN SEP 11 2011 THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHEASTERN WAYNE COUNTY IN NORTHEAST OHIO * UNTIL 645 PM EDT * AT 558 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR CRESTON...AND MOVING EAST AT 10 MPH. * LOCATIONS IMPACTED INCLUDE... RITTMAN... DOYLESTOWN... PRECAUTIONARY/PREPAREDNESS ACTIONS... THIS IS A DANGEROUS STORM. SEEK SHELTER INSIDE NOW AND STAY AWAY FROM WINDOWS. && PLEASE REPORT HAIL AND STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY. LAT...LON 4098 8165 4086 8165 4087 8193 4098 8197 TIME...MOT...LOC 2201Z 254DEG 9KT 4094 8186 $$ LAPLANTE
2 follow-up statements
447 WWUS51 KCLE 112217 SVSCLE SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 617 PM EDT SUN SEP 11 2011 OHC169-112245- /O.CON.KCLE.SV.W.0286.000000T0000Z-110911T2245Z/ WAYNE OH- 617 PM EDT SUN SEP 11 2011 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT FOR NORTHEASTERN WAYNE COUNTY... AT 616 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR RITTMAN...MOVING EAST AT 5 MPH. LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE... RITTMAN...MARSHALLVILLE AND DOYLESTOWN. PRECAUTIONARY/PREPAREDNESS ACTIONS... THREE QUARTER INCH HAIL HAS BEEN REPORTED IN CRESTON WITH THIS STORM. IF YOU ARE IN THE PATH OF THE STORM...TAKE IMMEDIATE ACTION TO PROTECT LIFE AND PROPERTY. && LAT...LON 4098 8165 4086 8165 4087 8193 4098 8197 TIME...MOT...LOC 2217Z 262DEG 6KT 4094 8183 $$ WILLARD
876 WWUS51 KCLE 112241 SVSCLE SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 641 PM EDT SUN SEP 11 2011 OHC169-112251- /O.EXP.KCLE.SV.W.0286.000000T0000Z-110911T2245Z/ WAYNE OH- 641 PM EDT SUN SEP 11 2011 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN WAYNE COUNTY EXPIRES AT 645 PM EDT... LAT...LON 4098 8165 4086 8165 4087 8193 4098 8197 TIME...MOT...LOC 2241Z 262DEG 6KT 4095 8178 $$ WILLARD
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 11, 12:26 PM EDT | Areal Flood Warning | CLE | Ashtabula | 6 hr |
| Sep 11, 4:29 PM EDT | Areal Flood Warning | CLE | Geauga | 110 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 2011Every severe thunderstorm warning in 2011
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.