Alert archive / Ohio / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 21, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Mar 19, 2012, 3:31 PM EDT for Crawford County, Marion County, Wyandot County, Ohio. It was in force for 44 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, 3:31 PM EDT (19:31 UTC)
- Expired
- Mar 19, 2012, 4:15 PM EDT
- In force
- 44 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
Counties Crawford County, OH, Marion County, OH, Wyandot County, OH
The radar
The Cleveland radar (KCLE), 127 km from the middle of the area, began a volume at 19:31 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, 3:35 PM EDT | HAIL 1 | Nevada, 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, 7.5 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
- 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.
478
WUUS51 KCLE 191931
SVRCLE
OHC033-101-175-192015-
/O.NEW.KCLE.SV.W.0021.120319T1931Z-120319T2015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
331 PM EDT MON MAR 19 2012
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN CRAWFORD COUNTY IN NORTH CENTRAL OHIO
NORTHERN MARION COUNTY IN NORTH CENTRAL OHIO
SOUTHEASTERN WYANDOT COUNTY IN NORTHWEST OHIO
* UNTIL 415 PM EDT
* AT 324 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
MORRAL...AND MOVING SOUTHEAST AT 5 MPH.
* LOCATIONS IMPACTED INCLUDE...
BUCYRUS...
MORRAL...
GALION...
CRESTLINE...
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 4069 8341 4090 8329 4088 8273 4072 8273
4071 8285 4065 8287 4065 8296 4062 8296
4061 8342
TIME...MOT...LOC 1931Z 295DEG 5KT 4073 8324
$$
BRAY2 follow-up statements
752
WWUS51 KCLE 191957
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
357 PM EDT MON MAR 19 2012
OHC033-101-175-192015-
/O.CON.KCLE.SV.W.0021.000000T0000Z-120319T2015Z/
WYANDOT OH-CRAWFORD OH-MARION OH-
357 PM EDT MON MAR 19 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT
FOR NORTHERN MARION AND SOUTHERN CRAWFORD COUNTIES IN NORTH CENTRAL
OHIO...AND SOUTHEASTERN WYANDOT COUNTY IN NORTHWEST OHIO...
AT 353 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED
NEAR BUCYRUS...MOVING EAST AT 15 MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM
INCLUDE...BUCYRUS...NORTH ROBINSON...GALION AND CRESTLINE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ONE INCH HAIL HAS BEEN REPORTED IN NEVADA WITH THIS STORM. IF YOU
ARE IN THE PATH OF THE STORM...TAKE IMMEDIATE ACTION TO PROTECT LIFE
AND PROPERTY.
&&
LAT...LON 4069 8341 4090 8329 4088 8273 4072 8273
4071 8285 4065 8287 4065 8296 4062 8296
4061 8342
TIME...MOT...LOC 1956Z 263DEG 14KT 4082 8301
$$
MITCHELL990
WWUS51 KCLE 192020
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
420 PM EDT MON MAR 19 2012
OHC033-101-175-192030-
/O.EXP.KCLE.SV.W.0021.000000T0000Z-120319T2015Z/
WYANDOT OH-CRAWFORD OH-MARION OH-
420 PM EDT MON MAR 19 2012
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN MARION AND SOUTHERN
CRAWFORD COUNTIES IN NORTH CENTRAL OHIO...AND SOUTHEASTERN WYANDOT
COUNTY IN NORTHWEST OHIO EXPIRED AT 415 PM EDT...
LAT...LON 4069 8341 4090 8329 4088 8273 4072 8273
4071 8285 4065 8287 4065 8296 4062 8296
4061 8342
TIME...MOT...LOC 1957Z 263DEG 14KT 4082 8300
$$
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, 4:18 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Morrow, Richland | 57 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.