Alert archive / Ohio / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 77, NWS Cleveland, OH

September 10, 20166 counties in Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Sep 10, 2016, 5:55 PM EDT for 6 counties in Ohio. It was in force for 65 min. 5 reports 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
Sep 10, 2016, 5:55 PM EDT (21:55 UTC)
Expired
Sep 10, 2016, 7:00 PM EDT
In force
65 min
Issued by
NWS Cleveland, OH
Area
Storm-based polygon
Hail
0.88 in
Wind
60.0 mph

Counties Ashtabula County, OH, Geauga County, OH, Lake County, OH, Portage County, OH, Summit County, OH, Trumbull County, OH

The radar

The Cleveland radar (KCLE), 61 km from the middle of the area, began a volume at 21:56 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

TimeReportWhereRemark
Sep 10, 6:11 PM EDTTSTM WND DMG3 Wnw Rock Creek, OHLARGE TREE ACROSS ROAD.
Sep 10, 6:19 PM EDTTSTM WND DMG1 E Orwell, OHLARGE TREE DOWN.
Sep 10, 6:19 PM EDTTSTM WND DMG2 Wsw Jefferson, OHLARGE TREE BLOCKING ROAD.
Sep 10, 6:24 PM EDTTSTM WND DMG2 Wnw Pierpont, OHLARGE TREE DOWN.
Sep 10, 6:33 PM EDTTSTM WND GST 545 Ne Jefferson, OHA 47 KNOT THUNDERSTORM WIND GUST WAS MEASURED AT KHZY.

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.

IssuedProductOfficeLasted
Sep 10, 3:30 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Pittsburgh, PA (KAGC), launched 12:00Z, 9.9 hours before the alert went out and 150 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.

Skew-T log-pSkew-T log-p diagram, Pittsburgh, PA at 12:00Z on 2016-09-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 258 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 12:00Z on 2016-09-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 181 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
258 J/kg
Mixed-layer CIN
-69 J/kg
Mixed-layer LCL
854 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
181 m²/s²
0-3 km storm-relative helicity
179 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.5

Open this sounding in Storm Lab

The text

As transmitted.

768 
WUUS51 KCLE 102155
SVRCLE
OHC007-055-085-133-153-155-102300-
/O.NEW.KCLE.SV.W.0077.160910T2155Z-160910T2300Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
555 PM EDT SAT SEP 10 2016

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  LAKE COUNTY IN NORTHEASTERN OHIO...
  WESTERN TRUMBULL COUNTY IN NORTHEASTERN OHIO...
  NORTHERN SUMMIT COUNTY IN NORTHEASTERN OHIO...
  ASHTABULA COUNTY IN NORTHEASTERN OHIO...
  GEAUGA COUNTY IN NORTHEASTERN OHIO...
  PORTAGE COUNTY IN NORTHEASTERN OHIO...

* UNTIL 700 PM EDT

* AT 554 PM EDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM ASHTABULA TO NEAR MANTUA...MOVING NORTHEAST AT 50
  MPH.

  HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  AKRON...PAINESVILLE...ASHTABULA...CONNEAUT...RAVENNA...CHARDON...
  JEFFERSON...FAIRPORT HARBOR...GENEVA-ON-THE-LAKE...
  CUYAHOGA FALLS...MENTOR...KENT...SOLON...HUDSON...TWINSBURG...
  TALLMADGE...STREETSBORO...MACEDONIA...GENEVA AND NEWTON FALLS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4173 8052 4107 8103 4110 8166 4135 8151
      4135 8139 4144 8137 4145 8139 4154 8139
      4178 8125 4200 8053
TIME...MOT...LOC 2154Z 236DEG 42KT 4193 8082 4129 8130 

HAIL...0.88IN
WIND...60MPH
 
$$

OUDEMAN
4 follow-up statements
491 
WWUS51 KCLE 102214
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
614 PM EDT SAT SEP 10 2016

OHC085-102223-
/O.CAN.KCLE.SV.W.0077.000000T0000Z-160910T2300Z/
LAKE OH-
614 PM EDT SAT SEP 10 2016

...THE SEVERE THUNDERSTORM WARNING FOR LAKE COUNTY IS CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR
NORTHEASTERN OHIO.

LAT...LON 4173 8052 4107 8103 4110 8166 4135 8151
      4135 8139 4157 8132 4158 8129 4164 8129
      4164 8111 4172 8110 4172 8100 4186 8099
      4200 8053
TIME...MOT...LOC 2213Z 236DEG 42KT 4205 8059 4141 8107 

$$

OHC007-055-133-153-155-102300-
/O.CON.KCLE.SV.W.0077.000000T0000Z-160910T2300Z/
TRUMBULL OH-SUMMIT OH-ASHTABULA OH-GEAUGA OH-PORTAGE OH-
614 PM EDT SAT SEP 10 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR WESTERN TRUMBULL...NORTHERN SUMMIT...ASHTABULA...GEAUGA AND
PORTAGE COUNTIES...

AT 613 PM EDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 6 MILES NORTH OF CONNEAUT TO NEAR MIDDLEFIELD...MOVING
NORTHEAST AT 50 MPH.

HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
AKRON...ASHTABULA...CONNEAUT...RAVENNA...CHARDON...JEFFERSON...
GENEVA-ON-THE-LAKE...CUYAHOGA FALLS...KENT...SOLON...HUDSON...
TWINSBURG...TALLMADGE...STREETSBORO...MACEDONIA...GENEVA...
NEWTON FALLS...SOUTH RUSSELL...NORTH KINGSVILLE AND MIDDLEFIELD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4173 8052 4107 8103 4110 8166 4135 8151
      4135 8139 4157 8132 4158 8129 4164 8129
      4164 8111 4172 8110 4172 8100 4186 8099
      4200 8053
TIME...MOT...LOC 2213Z 236DEG 42KT 4205 8059 4141 8107 

HAIL...0.88IN
WIND...60MPH
 
$$

OUDEMAN
489 
WWUS51 KCLE 102230
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
630 PM EDT SAT SEP 10 2016

OHC153-102239-
/O.CAN.KCLE.SV.W.0077.000000T0000Z-160910T2300Z/
SUMMIT OH-
630 PM EDT SAT SEP 10 2016

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN SUMMIT COUNTY IS
CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR
NORTHEASTERN OHIO.

LAT...LON 4173 8052 4107 8103 4109 8139 4121 8139
      4129 8126 4172 8105 4172 8100 4186 8098
      4200 8053
TIME...MOT...LOC 2229Z 236DEG 42KT 4214 8040 4150 8088 

$$

OHC007-055-133-155-102300-
/O.CON.KCLE.SV.W.0077.000000T0000Z-160910T2300Z/
TRUMBULL OH-ASHTABULA OH-GEAUGA OH-PORTAGE OH-
630 PM EDT SAT SEP 10 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR WESTERN TRUMBULL...ASHTABULA...EASTERN GEAUGA AND PORTAGE
COUNTIES...

AT 629 PM EDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 10 MILES NORTHWEST OF GIRARD TO NEAR ORWELL...MOVING
NORTHEAST AT 50 MPH.

HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
ASHTABULA...CONNEAUT...RAVENNA...JEFFERSON...GENEVA-ON-THE-LAKE...
KENT...TALLMADGE...STREETSBORO...GENEVA...NEWTON FALLS...
NORTH KINGSVILLE...MIDDLEFIELD...GARRETTSVILLE...NORTH BLOOMFIELD...
ORWELL...BURTON...MANTUA...WEST FARMINGTON...
BRISTOLVILLE AND BRIMFIELD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4173 8052 4107 8103 4109 8139 4121 8139
      4129 8126 4172 8105 4172 8100 4186 8098
      4200 8053
TIME...MOT...LOC 2229Z 236DEG 42KT 4214 8040 4150 8088 

HAIL...0.88IN
WIND...60MPH
 
$$

OUDEMAN
494 
WWUS51 KCLE 102240
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
640 PM EDT SAT SEP 10 2016

OHC055-133-102249-
/O.CAN.KCLE.SV.W.0077.000000T0000Z-160910T2300Z/
GEAUGA OH-PORTAGE OH-
640 PM EDT SAT SEP 10 2016

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN GEAUGA AND PORTAGE
COUNTIES IS CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR
NORTHEASTERN OHIO.

LAT...LON 4173 8052 4113 8099 4171 8100 4192 8081
      4200 8053
TIME...MOT...LOC 2239Z 241DEG 38KT 4216 8035 4148 8072 

$$

OHC007-155-102300-
/O.CON.KCLE.SV.W.0077.000000T0000Z-160910T2300Z/
TRUMBULL OH-ASHTABULA OH-
640 PM EDT SAT SEP 10 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR WESTERN TRUMBULL AND ASHTABULA COUNTIES...

AT 639 PM EDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 10 MILES NORTH OF GIRARD TO 6 MILES WEST OF KINSMAN...
MOVING NORTHEAST AT 45 MPH.

HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
ASHTABULA...CONNEAUT...JEFFERSON...GENEVA...NEWTON FALLS...
NORTH KINGSVILLE...NORTH BLOOMFIELD...ORWELL...WEST FARMINGTON...
BRISTOLVILLE...AUSTINBURG...KINGSVILLE...HARTSGROVE...
ROAMING SHORES...PIERPONT...CHERRY VALLEY...ROCK CREEK...EDGEWOOD...
TURNPIKE INTERCHANGE AND KELLOGGSVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4173 8052 4113 8099 4171 8100 4192 8081
      4200 8053
TIME...MOT...LOC 2239Z 241DEG 38KT 4216 8035 4148 8072 

HAIL...0.88IN
WIND...60MPH
 
$$

OUDEMAN
902 
WWUS51 KCLE 102254
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
654 PM EDT SAT SEP 10 2016

OHC007-155-102304-
/O.EXP.KCLE.SV.W.0077.000000T0000Z-160910T2300Z/
TRUMBULL OH-ASHTABULA OH-
654 PM EDT SAT SEP 10 2016

...THE SEVERE THUNDERSTORM WARNING FOR WESTERN TRUMBULL AND ASHTABULA
COUNTIES WILL EXPIRE AT 700 PM EDT...
    
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE AREA.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR
NORTHEASTERN OHIO.

LAT...LON 4173 8052 4113 8099 4171 8100 4192 8081
      4200 8053
TIME...MOT...LOC 2253Z 236DEG 42KT 4216 8035 4148 8072 

$$

OUDEMAN

The office that day

Everything else NWS Cleveland, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 10, 3:28 PM EDTSpecial Weather StatementCLECrawford, Huron47 min
Sep 10, 3:42 PM EDTSevere Thunderstorm WarningCLECrawford, Huron, Seneca48 min
Sep 10, 4:01 PM EDTSpecial Marine WarningCLE119 min
Sep 10, 4:12 PM EDTSevere Thunderstorm WarningCLECuyahoga, Lorain, Medina48 min
Sep 10, 4:25 PM EDTSpecial Weather StatementCLEAshland, Richland65 min
Sep 10, 4:44 PM EDTSevere Thunderstorm WarningCLEAshland, Knox, Medina, Morrow, Richland, Wayne61 min
Sep 10, 4:53 PM EDTSpecial Marine WarningCLE112 min
Sep 10, 4:55 PM EDTSevere Thunderstorm WarningCLECuyahoga, Geauga, Lake65 min
Sep 10, 5:29 PM EDTSpecial Weather StatementCLEHolmes, Knox, Portage, Stark, Summit, Wayne61 min
Sep 10, 5:36 PM EDTSpecial Weather StatementCLEGeauga24 min
Sep 10, 6:38 PM EDTSevere Thunderstorm WarningCLEAshtabula67 min
Sep 10, 6:43 PM EDTSpecial Weather StatementCLEMahoning, Trumbull47 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2016Every severe thunderstorm warning in 2016

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.