Alert archive / Ohio / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 43, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at May 12, 2011, 9:03 PM EDT for Marion County, Ohio. It was in force for 42 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
- May 12, 2011, 9:03 PM EDT (01:03 UTC)
- Expired
- May 12, 2011, 9:45 PM EDT
- In force
- 42 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
County Marion County, OH
The radar
The Cleveland radar (KCLE), 139 km from the middle of the area, began a volume at 01:05 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
Cncnati-Daytn, OH (KILN), launched 00:00Z, 1.1 hours before the alert went out and 143 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
- 667 J/kg
- Mixed-layer CIN
- -14 J/kg
- Mixed-layer LCL
- 1715 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 50 m²/s²
- 0-3 km storm-relative helicity
- 56 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.4
The text
As transmitted, in the capitals the NWS used until 2016.
828
WUUS51 KCLE 130103
SVRCLE
OHC101-130145-
/O.NEW.KCLE.SV.W.0043.110513T0103Z-110513T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
903 PM EDT THU MAY 12 2011
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
MARION COUNTY IN NORTH CENTRAL OHIO
* UNTIL 945 PM EDT
* AT 901 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
MARION...AND MOVING EAST AT 15 MPH.
* LOCATIONS IMPACTED INCLUDE...
MARION...
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 4052 8335 4068 8337 4069 8331 4070 8330
4070 8286 4064 8286 4064 8296 4049 8296
4049 8302
TIME...MOT...LOC 0103Z 248DEG 12KT 4061 8318
$$
SCHULER2 follow-up statements
276
WWUS51 KCLE 130127
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
927 PM EDT THU MAY 12 2011
OHC101-130145-
/O.CON.KCLE.SV.W.0043.000000T0000Z-110513T0145Z/
MARION OH-
927 PM EDT THU MAY 12 2011
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT
FOR MARION COUNTY...
AT 924 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED
NEAR MORRAL...OR 6 MILES NORTH OF MARION...MOVING NORTHEAST AT 5 MPH.
ANOTHER SEVERE THUNDERSTORM WAS LOCATED OVER THE CITY OF MARION
MOVING EAST AT 15 MPH. THIS STORM MAY PRODUCE QUARTER SIZE HAIL AND
WIND GUSTS IN EXCESS OF 60 MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM
INCLUDE...MARION...CALEDONIA.
LAT...LON 4052 8335 4068 8337 4069 8331 4070 8330
4070 8286 4064 8286 4064 8296 4049 8296
4049 8302
TIME...MOT...LOC 0125Z 231DEG 5KT 4066 8316
$$
MULLEN505
WWUS51 KCLE 130143
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
943 PM EDT THU MAY 12 2011
OHC101-130153-
/O.EXP.KCLE.SV.W.0043.000000T0000Z-110513T0145Z/
MARION OH-
943 PM EDT THU MAY 12 2011
...THE SEVERE THUNDERSTORM WARNING FOR MARION COUNTY EXPIRES AT 945
PM EDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND NO LONGER
APPEARED TO BE SEVERE...HOWEVER SMALL HAIL AND GUSTY WINDS ARE STILL
POSSIBLE WITH THIS THUNDERSTORM.
LAT...LON 4052 8335 4068 8337 4069 8331 4070 8330
4070 8286 4064 8286 4064 8296 4049 8296
4049 8302
TIME...MOT...LOC 0143Z 231DEG 5KT 4068 8313
$$
MULLENThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 13, 9:27 AM EDT | Flood Watch | CLE | Ashland, Ashtabula, Cuyahoga, Erie, Geauga, Holmes and 12 more | 14 hr |
| May 13, 12:52 PM EDT | Flash Flood Warning | CLE | Cuyahoga, Geauga, Lake | 5 hr |
| May 13, 2:16 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning | 44 min |
| May 13, 2:23 PM EDT | Areal Flood Advisory | CLE | Ashtabula, Geauga, Lake, Mahoning, Portage, Stark and 1 more | 5 hr |
| May 13, 2:34 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 41 min |
| May 13, 2:56 PM EDT | Flash Flood Warning | CLE | Ashtabula, Geauga, Trumbull | 3 hr |
| May 13, 3:38 PM EDT | Areal Flood Advisory | CLE | Ashland, Richland | 112 min |
| May 13, 4:13 PM EDT | Severe Thunderstorm Warning | CLE | Portage | 62 min |
| May 13, 4:40 PM EDT | Areal Flood Warning | CLE | Medina, Portage, Stark, Summit, Wayne | 4 hr |
| May 13, 4:46 PM EDT | Severe Thunderstorm Warning | CLE | Medina, Summit, Wayne | 28 min |
| May 13, 5:58 PM EDT | Areal Flood Warning | CLE | Ashtabula, Geauga, Trumbull | 5 hr |
| May 13, 6:06 PM EDT | River Flood Warning | CLE | Lake | 5 hr |
| May 13, 7:26 PM EDT | River Flood Warning | CLE | Stark | 4 hr |
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.