Alert archive / Ohio / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 22, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Mar 19, 2012, 4:18 PM EDT for Crawford County, Morrow County, Richland County, Ohio. It was in force for 57 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Mar 19, 2012, 4:18 PM EDT (20:18 UTC)
- Expired
- Mar 19, 2012, 5:15 PM EDT
- In force
- 57 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
Counties Crawford County, OH, Morrow County, OH, Richland County, OH
The radar
The Cleveland radar (KCLE), 94 km from the middle of the area, began a volume at 20:19 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 |
|---|---|---|---|
| Mar 19, 4:35 PM EDT | HAIL 1.25 | Crestline, OH |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 8.3 hours before the alert went out and 181 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
- 759 J/kg
- Mixed-layer CIN
- -49 J/kg
- Mixed-layer LCL
- 1236 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 59 m²/s²
- 0-3 km storm-relative helicity
- 43 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
288 WUUS51 KCLE 192018 SVRCLE OHC033-117-139-192115- /O.NEW.KCLE.SV.W.0022.120319T2018Z-120319T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CLEVELAND OH 418 PM EDT MON MAR 19 2012 THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHEASTERN CRAWFORD COUNTY IN NORTH CENTRAL OHIO NORTHEASTERN MORROW COUNTY IN NORTH CENTRAL OHIO CENTRAL RICHLAND COUNTY IN NORTH CENTRAL OHIO * UNTIL 515 PM EDT * AT 415 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 GALION...AND MOVING EAST AT 10 MPH. * LOCATIONS IMPACTED INCLUDE... MANSFIELD... CRESTLINE... ONTARIO... LEXINGTON... 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 4089 8242 4062 8240 4065 8285 4082 8286 TIME...MOT...LOC 2018Z 266DEG 10KT 4074 8281 $$ ADAMS
2 follow-up statements
710
WWUS51 KCLE 192053
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
453 PM EDT MON MAR 19 2012
OHC117-192103-
/O.CAN.KCLE.SV.W.0022.000000T0000Z-120319T2115Z/
MORROW OH-
453 PM EDT MON MAR 19 2012
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MORROW COUNTY IS
CANCELLED...
LAT...LON 4069 8262 4071 8263 4071 8272 4072 8278
4083 8281 4084 8276 4089 8243 4067 8240
TIME...MOT...LOC 2053Z 253DEG 23KT 4083 8255
$$
OHC033-139-192115-
/O.CON.KCLE.SV.W.0022.000000T0000Z-120319T2115Z/
CRAWFORD OH-RICHLAND OH-
453 PM EDT MON MAR 19 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR CENTRAL RICHLAND AND SOUTHEASTERN CRAWFORD COUNTIES IN NORTH
CENTRAL OHIO...
AT 445 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
6 MILES NORTHWEST OF MANSFIELD...MOVING EAST AT 25 MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...RURAL
EASTERN RICHLAND COUNTY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INCH AND A QUARTER SIZE HAIL HAS BEEN REPORTED IN CRESTLINE WITH
THIS STORM. IF YOU ARE IN THE PATH OF THE STORM...TAKE IMMEDIATE
ACTION TO PROTECT LIFE AND PROPERTY.
&&
LAT...LON 4069 8262 4071 8263 4071 8272 4072 8278
4083 8281 4084 8276 4089 8243 4067 8240
TIME...MOT...LOC 2053Z 253DEG 23KT 4083 8255
$$
WILLARD211
WWUS51 KCLE 192114
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
514 PM EDT MON MAR 19 2012
OHC033-139-192124-
/O.EXP.KCLE.SV.W.0022.000000T0000Z-120319T2115Z/
CRAWFORD OH-RICHLAND OH-
514 PM EDT MON MAR 19 2012
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL RICHLAND AND
SOUTHEASTERN CRAWFORD COUNTIES IN NORTH CENTRAL OHIO EXPIRES AT 515
PM EDT...
LAT...LON 4069 8262 4071 8263 4071 8272 4072 8278
4083 8281 4084 8276 4089 8243 4067 8240
TIME...MOT...LOC 2114Z 253DEG 23KT 4087 8238
$$
WILLARDThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 18, 11:05 PM EDT | River Flood Warning | CLE | Lorain | 19 hr |
| Mar 19, 3:51 AM EDT | Dense Fog Advisory | CLE | Cuyahoga, Erie, Huron, Lorain, Lucas, Medina and 6 more | 6 hr |
| Mar 19, 3:31 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Marion, Wyandot | 44 min |
| Mar 19, 5:30 PM EDT | Areal Flood Advisory | CLE | Huron | 3 hr |
| Mar 19, 5:35 PM EDT | Areal Flood Advisory | CLE | Ashland | 3 hr |
| Mar 19, 6:15 PM EDT | Severe Thunderstorm Warning | CLE | Ashland, Wayne | 60 min |
| Mar 19, 6:27 PM EDT | Areal Flood Advisory | CLE | Wayne | 2 hr |
Nearby
Severe Thunderstorm Warnings in Ohio, 2012Every severe thunderstorm warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.