Alert archive / Ohio / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 125, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jul 15, 2012, 6:58 PM EDT for Stark County, Summit County, Ohio. It was in force for 47 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
- Jul 15, 2012, 6:58 PM EDT (22:58 UTC)
- Expired
- Jul 15, 2012, 7:45 PM EDT
- In force
- 47 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
Counties Stark County, OH, Summit County, OH
The radar
The Cleveland radar (KCLE), 73 km from the middle of the area, began a volume at 22:59 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 |
|---|---|---|---|
| Jul 15, 7:03 PM EDT | TSTM WND GST 61 | Akron Canton Airport, OH |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 11.0 hours before the alert went out and 122 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
- 521 J/kg
- Mixed-layer CIN
- -47 J/kg
- Mixed-layer LCL
- 718 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 131 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 2.1
The text
As transmitted, in the capitals the NWS used until 2016.
960
WUUS51 KCLE 152258
SVRCLE
OHC151-153-152345-
/O.NEW.KCLE.SV.W.0125.120715T2258Z-120715T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
658 PM EDT SUN JUL 15 2012
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
STARK COUNTY IN NORTHEAST OHIO
SOUTHERN SUMMIT COUNTY IN NORTHEAST OHIO
* UNTIL 745 PM EDT
* AT 655 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 7 MILES
SOUTHEAST OF BARBERTON...SOUTH OF AKRON...AND MOVING SOUTHEAST AT
20 MPH.
* LOCATIONS IMPACTED INCLUDE...
CANTON...
BREWSTER...
HARTVILLE...
MASSILLON...
WILMOT...
NORTH CANTON...
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 4064 8165 4098 8165 4099 8169 4112 8168
4113 8139 4099 8139 4099 8109 4073 8108
4072 8123 4065 8124 4065 8144 4066 8146
TIME...MOT...LOC 2257Z 308DEG 13KT 4095 8148
$$
SJAMISON3 follow-up statements
275
WWUS51 KCLE 152313
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
713 PM EDT SUN JUL 15 2012
OHC151-153-152345-
/O.CON.KCLE.SV.W.0125.000000T0000Z-120715T2345Z/
STARK OH-SUMMIT OH-
713 PM EDT SUN JUL 15 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM EDT
FOR SOUTHEASTERN SUMMIT AND NORTHEASTERN STARK COUNTIES...
AT 704 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED
NEAR GREEN...MOVING SOUTHEAST AT 20 MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...
CANTON...LOUISVILLE...EAST CANTON AND ALLIANCE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ONE INCH HAIL HAS BEEN REPORTED IN UNIONTOWN WITH THIS
STORM. IF YOU ARE IN THE PATH OF THE STORM...TAKE IMMEDIATE ACTION
TO PROTECT LIFE AND PROPERTY.
&&
LAT...LON 4082 8151 4098 8152 4103 8140 4099 8139
4099 8135 4099 8109 4073 8108 4072 8123
TIME...MOT...LOC 2312Z 302DEG 19KT 4091 8137
$$
WILLARD533
WWUS51 KCLE 152341
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
741 PM EDT SUN JUL 15 2012
OHC153-152351-
/O.CAN.KCLE.SV.W.0125.000000T0000Z-120715T2345Z/
SUMMIT OH-
741 PM EDT SUN JUL 15 2012
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SUMMIT COUNTY IS
CANCELLED...
LAT...LON 4077 8138 4092 8132 4095 8109 4073 8108
4072 8123
TIME...MOT...LOC 2341Z 320DEG 28KT 4073 8119
$$
OHC151-152345-
/O.CON.KCLE.SV.W.0125.000000T0000Z-120715T2345Z/
STARK OH-
741 PM EDT SUN JUL 15 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM EDT
FOR EASTERN STARK COUNTY...
AT 733 PM EDT...A SEVERE THUNDERSTORM WAS REPORTED CAPABLE OF
PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.
THIS STORM WAS LOCATED 7 MILES EAST OF CANTON...MOVING SOUTHEAST AT
20 MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE....
LAT...LON 4077 8138 4092 8132 4095 8109 4073 8108
4072 8123
TIME...MOT...LOC 2341Z 320DEG 28KT 4073 8119
$$
WILLARD655
WWUS51 KCLE 152344
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
744 PM EDT SUN JUL 15 2012
OHC151-152354-
/O.EXP.KCLE.SV.W.0125.000000T0000Z-120715T2345Z/
STARK OH-
744 PM EDT SUN JUL 15 2012
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN STARK COUNTY EXPIRES
AT 745 PM EDT...
LAT...LON 4077 8138 4092 8132 4095 8109 4073 8108
4072 8123
TIME...MOT...LOC 2344Z 320DEG 28KT 4071 8117
$$
WILLARDThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 15, 4:59 PM EDT | Severe Thunderstorm Warning | CLE | Trumbull | 46 min |
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.