Alert archive / Ohio / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 148, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jul 27, 2012, 5:21 PM EDT for 4 counties in Ohio. It was in force for 39 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 27, 2012, 5:21 PM EDT (21:21 UTC)
- Expired
- Jul 27, 2012, 6:00 PM EDT
- In force
- 39 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
Counties Lucas County, OH, Ottawa County, OH, Sandusky County, OH, Wood County, OH
The radar
The Detroit radar (KDTX), 119 km from the middle of the area, began a volume at 21:24 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 27, 5:25 PM EDT | HAIL 1 | 3 Ne Perrysburg, OH |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 27, 2:43 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Detroit, MI (KDTX), launched 12:00Z, 9.4 hours before the alert went out and 121 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
- 542 J/kg
- Mixed-layer CIN
- -19 J/kg
- Mixed-layer LCL
- 553 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 93 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.4
The text
As transmitted, in the capitals the NWS used until 2016.
976
WUUS51 KCLE 272121
SVRCLE
OHC095-123-143-173-272200-
/O.NEW.KCLE.SV.W.0148.120727T2121Z-120727T2200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
521 PM EDT FRI JUL 27 2012
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
LUCAS COUNTY IN NORTHWEST OHIO
OTTAWA COUNTY IN NORTHWEST OHIO
NORTHWESTERN SANDUSKY COUNTY IN NORTHWEST OHIO
NORTHERN WOOD COUNTY IN NORTHWEST OHIO
* UNTIL 600 PM EDT
* AT 516 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
PERRYSBURG...AND MOVING EAST AT 20 MPH.
* LOCATIONS IMPACTED INCLUDE...
ELMORE...
NORTHWOOD...
OREGON...
GENOA...
WOODVILLE...
OAK HARBOR...
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 4171 8387 4174 8345 4172 8341 4170 8342
4169 8337 4172 8334 4164 8321 4163 8316
4175 8311 4175 8310 4164 8316 4162 8309
4153 8297 4143 8295 4141 8389
TIME...MOT...LOC 2121Z 271DEG 16KT 4155 8355
$$
KIELTYKA2 follow-up statements
145
WWUS51 KCLE 272137
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
537 PM EDT FRI JUL 27 2012
OHC095-123-143-173-272200-
/O.CON.KCLE.SV.W.0148.000000T0000Z-120727T2200Z/
WOOD OH-LUCAS OH-OTTAWA OH-SANDUSKY OH-
537 PM EDT FRI JUL 27 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT
FOR NORTHWESTERN SANDUSKY...OTTAWA...LUCAS AND NORTHERN WOOD
COUNTIES...
AT 535 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED
6 MILES WEST OF HOLLAND...OR 10 MILES NORTHWEST OF WATERVILLE...
MOVING NORTHEAST AT 20 MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...
HOLLAND...MAUMEE...PERRYSBURG...OTTAWA HILLS...SYLVANIA...TOLEDO AND
ROSSFORD.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM. SEEK SHELTER INSIDE NOW AND STAY AWAY FROM
WINDOWS.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM EDT
FRIDAY EVENING FOR NORTHERN OHIO.
&&
LAT...LON 4171 8387 4174 8345 4172 8341 4170 8342
4169 8337 4172 8334 4164 8321 4163 8316
4175 8311 4175 8310 4164 8316 4162 8309
4153 8297 4143 8295 4141 8389
TIME...MOT...LOC 2136Z 243DEG 19KT 4162 8383
$$
YEAGER984
WWUS51 KCLE 272201
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
601 PM EDT FRI JUL 27 2012
OHC095-123-143-173-272211-
/O.EXP.KCLE.SV.W.0148.000000T0000Z-120727T2200Z/
WOOD OH-LUCAS OH-OTTAWA OH-SANDUSKY OH-
601 PM EDT FRI JUL 27 2012
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN SANDUSKY...
OTTAWA...LUCAS AND NORTHERN WOOD COUNTIES EXPIRED AT 600 PM EDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND NO LONGER
APPEARED TO BE SEVERE...HOWEVER GUSTY WINDS AND HEAVY RAIN ARE STILL
POSSIBLE WITH THIS THUNDERSTORM.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM EDT
FRIDAY EVENING FOR NORTHERN OHIO.
LAT...LON 4171 8387 4174 8345 4172 8341 4170 8342
4169 8337 4172 8334 4164 8321 4163 8316
4175 8311 4175 8310 4164 8316 4162 8309
4153 8297 4143 8295 4141 8389
TIME...MOT...LOC 2137Z 243DEG 19KT 4162 8382
$$
YEAGERThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 27, 5:40 PM EDT | Special Marine Warning | CLE | 2 hr | |
| Jul 27, 6:30 PM EDT | Severe Thunderstorm Warning | CLE | Lorain, Medina | 23 min |
| Jul 27, 7:43 PM EDT | Special Marine Warning | CLE | 92 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.