Alert archive / Ohio / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 276, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Sep 1, 2011, 3:19 AM EDT for Cuyahoga County, Geauga County, Ohio. It was in force for 26 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 1, 2011, 3:19 AM EDT (07:19 UTC)
- Expired
- Sep 1, 2011, 3:45 AM EDT
- In force
- 26 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
Counties Cuyahoga County, OH, Geauga County, OH
The radar
The Cleveland radar (KCLE), 52 km from the middle of the area, began a volume at 07:22 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 00:00Z, 7.3 hours before the alert went out and 156 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
- 111 J/kg
- Mixed-layer CIN
- -19 J/kg
- Mixed-layer LCL
- 1551 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 86 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
153
WUUS51 KCLE 010719
SVRCLE
OHC035-055-010745-
/O.NEW.KCLE.SV.W.0276.110901T0719Z-110901T0745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
319 AM EDT THU SEP 1 2011
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHEASTERN CUYAHOGA COUNTY IN NORTHEAST OHIO
GEAUGA COUNTY IN NORTHEAST OHIO
* UNTIL 345 AM EDT
* AT 317 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL. THIS
STORM WAS LOCATED NEAR CHESTERLAND...AND MOVING EAST AT 25 MPH.
* LOCATIONS IMPACTED INCLUDE...
CHARDON...
CHESTERLAND...
SOUTH RUSSELL...
BURTON...
MIDDLEFIELD...
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 4155 8100 4146 8100 4135 8105 4135 8113
4147 8154 4158 8150 4158 8149 4157 8148
4157 8130 4160 8129
TIME...MOT...LOC 0719Z 288DEG 22KT 4152 8139
$$
KING1 follow-up statement
388
WWUS51 KCLE 010752
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
352 AM EDT THU SEP 1 2011
OHC035-055-010802-
/O.EXP.KCLE.SV.W.0276.000000T0000Z-110901T0745Z/
CUYAHOGA OH-GEAUGA OH-
352 AM EDT THU SEP 1 2011
...THE SEVERE THUNDERSTORM WARNING FOR GEAUGA AND NORTHEASTERN
CUYAHOGA COUNTIES EXPIRED AT 345 AM EDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED.
LAT...LON 4155 8100 4146 8100 4135 8105 4135 8113
4147 8154 4158 8150 4158 8149 4157 8148
4157 8130 4160 8129
TIME...MOT...LOC 0719Z 288DEG 22KT 4152 8139
$$
KINGThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 6:29 AM EDT | Areal Flood Advisory | CLE | Ashtabula | 4 hr |
| Sep 1, 12:03 PM EDT | Severe Thunderstorm Warning | CLE | Ashland | 42 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.