Alert archive / Ohio / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 209, NWS Cleveland, OH

July 23, 20115 counties in Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 23, 2011, 7:12 PM EDT for 5 counties in Ohio. It was in force for 78 min. 2 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: Jul 23, 2011, 7:12 PM EDT (23:12 UTC)
Expired: Jul 23, 2011, 8:30 PM EDT
In force: 78 min
Issued by: NWS Cleveland, OH
Area: Storm-based polygon

Counties Lucas County, OH, Ottawa County, OH, Sandusky County, OH, Seneca County, OH, Wood County, OH

The radar

The Cleveland radar (KCLE), 102 km from the middle of the area, began a volume at 23:14 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 23, 7:30 PM EDT	MARINE TSTM WIND 39	6 Ese Temperance, MI	MEASURED AT TOLEDO LIGHT BUOY
Jul 23, 8:00 PM EDT	TSTM WND DMG	Port Clinton, OH	ONE TREE AND LARGE LIMB DOWN.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 48 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 11.2 hours before the alert went out and 131 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 180 J/kg
Mixed-layer CIN: -171 J/kg
Mixed-layer LCL: 1010 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: 38 m²/s²
0-3 km storm-relative helicity: 60 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

262 
WUUS51 KCLE 232312
SVRCLE
OHC095-123-143-147-173-240030-
/O.NEW.KCLE.SV.W.0209.110723T2312Z-110724T0030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
712 PM EDT SAT JUL 23 2011

THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  LUCAS COUNTY IN NORTHWEST OHIO
  OTTAWA COUNTY IN NORTHWEST OHIO
  SANDUSKY COUNTY IN NORTHWEST OHIO
  NORTHERN SENECA COUNTY IN NORTHWEST OHIO
  WOOD COUNTY IN NORTHWEST OHIO

* UNTIL 830 PM EDT

* AT 710 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
  HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THESE STORMS WERE
  LOCATED ALONG A LINE EXTENDING FROM SYLVANIA TO NORTH BALTIMORE...
  AND MOVING EAST AT 15 MPH.

* LOCATIONS IMPACTED INCLUDE...
  TOLEDO...
  FOSTORIA...
  ELMORE...
  FREMONT...
  CLYDE...
  PORT CLINTON...
  PERRYSBURG...
  ROSSFORD...

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 4173 8387 4174 8345 4170 8342 4169 8331
      4152 8294 4153 8289 4160 8282 4165 8287
      4168 8286 4167 8282 4173 8282 4170 8277
      4158 8282 4154 8271 4150 8271 4147 8297
      4143 8294 4145 8286 4114 8284 4117 8388
TIME...MOT...LOC 2312Z 269DEG 13KT 4172 8369 4117 8361

$$

KIELTYKA

2 follow-up statements

429 
WWUS51 KCLE 232353
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
753 PM EDT SAT JUL 23 2011

OHC095-123-143-147-173-240030-
/O.CON.KCLE.SV.W.0209.000000T0000Z-110724T0030Z/
SENECA OH-WOOD OH-LUCAS OH-OTTAWA OH-SANDUSKY OH-
753 PM EDT SAT JUL 23 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT
FOR SANDUSKY...OTTAWA...LUCAS...WOOD AND NORTHERN SENECA COUNTIES...

AT 751 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER
SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM HARBOR VIEW TO FOSTORIA...MOVING
EAST AT 15 MPH.

LOCATIONS NEAR THE PATH OF SEVERE THUNDERSTORMS INCLUDE...MILLBURY...
HARBOR VIEW...OREGON...WOODVILLE...GENOA...CLAY CENTER...
GIBSONBURG...HELENA AND ELMORE.

LAT...LON 4173 8387 4174 8345 4170 8342 4169 8331
      4152 8294 4153 8289 4160 8282 4165 8287
      4168 8286 4167 8282 4173 8282 4170 8277
      4158 8282 4154 8271 4150 8271 4147 8297
      4143 8294 4145 8286 4114 8284 4117 8388
TIME...MOT...LOC 2353Z 269DEG 13KT 4172 8349 4117 8341

$$

FITZ

037 
WWUS51 KCLE 240024
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
824 PM EDT SAT JUL 23 2011

OHC095-123-143-147-173-240033-
/O.EXP.KCLE.SV.W.0209.000000T0000Z-110724T0030Z/
SENECA OH-WOOD OH-LUCAS OH-OTTAWA OH-SANDUSKY OH-
824 PM EDT SAT JUL 23 2011

...THE SEVERE THUNDERSTORM WARNING FOR SANDUSKY...OTTAWA...LUCAS...
WOOD AND NORTHERN SENECA COUNTIES EXPIRES AT 830 PM EDT...

LAT...LON 4173 8387 4174 8345 4170 8342 4169 8331
      4152 8294 4153 8289 4160 8282 4165 8287
      4168 8286 4167 8282 4173 8282 4170 8277
      4158 8282 4154 8271 4150 8271 4147 8297
      4143 8294 4145 8286 4114 8284 4117 8388
TIME...MOT...LOC 0023Z 269DEG 13KT 4172 8334 4117 8327

$$

FITZ

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Cleveland, OH wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 23, 3:43 PM EDT, 3 hours 29 minutes earlier.

Area forecast discussion, Jul 23, 3:43 PM EDT, 3 hours 29 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CLEVELAND OH
343 PM EDT SAT JUL 23 2011

.SYNOPSIS...
A COLD FRONT ACROSS THE CENTRAL GREAT LAKES WILL DROP SOUTH ACROSS
LAKE ERIE OVERNIGHT AND SHOULD EXTEND ACROSS NORTHERN OHIO INTO
PENNSYLVANIA BY SUNDAY MORNING. THE FRONT WILL LIFT NORTH DURING
THE DAY AS A WARM FRONT.

&&

.NEAR TERM /UNTIL 6 AM SUNDAY MORNING/...
THROUGH THE EVENING AND OVERNIGHT THE WEAK DIFFUSE STATIONARY
FRONT ALONG WITH OUTFLOW BOUNDARIES WILL BE THE DRIVING FORCE IN
THE THUNDERSTORM DEVELOPMENT. THE AIRMASS ACROSS THE AREA IS VERY
UNSTABLE WITH CAPES BETWEEN 3 AND 4000J/KG. ALSO MOTION VECTORS
SHOW STORMS WILL BE SLOW MOVING AND AT TIMES BACK BUILDING. WILL
CONTINUE FLASH FLOOD WATCH. WNW FLOW ALOFT WILL CONTINUE TO BRING
WEAK SHORT WAVES ALOFT THROUGH THE AREA AS WELL FURTHER ENHANCING
CONVECTIVE DEVELOPMENT. FEEL BEST TIME WILL BE DIURNALLY DRIVEN
WITH LATE AFTERNOON THROUGH THE EVENING HAVING THE MOST COVERAGE.
AFTER MIDNIGHT DROPPED BACK TO CHANCE POPS EVERYWHERE. STAYED
CLOSE TO GUIDANCE TEMPS.

&&

.SHORT TERM /6 AM SUNDAY MORNING THROUGH TUESDAY NIGHT/...
SUNDAY WILL CONTINUE WITH CHANCE POPS THROUGH THE DAY. FOR THE
AFTERNOON THE FOCUS FOR CONVECTION WILL SHIFT NORTH WITH THE WARM
FRONT. WILL ISSUE AN ADVISORY FOR HEAT ONCE AGAIN SUNDAY. AREA
WILL BE SIMILAR TO TODAYS AREA...MAINLY SOUTH AND WESTERN
COUNTIES. THE REMAINDER OF THE AREA WILL GET CLOSE... BUT SHOULD
BE JUST SHY UNLESS DEWPOINTS COME UP FROM EXPECTATIONS. SUNDAY
NIGHT...A WEAK COLD FRONT WILL DROP ACROSS THE AREA FROM THE
NORTHWEST. BROUGHT POPS BACK TO LIKELY. MONDAY DRIER AIR WILL MOVE
INTO THE AREA BEHIND THE COLD FRONT. WILL NEED TO HANG ONTO CHANCE
POPS THROUGH THE MORNING. MONDAY AFTERNOON SHOULD BE DRY AS HIGH
PRESSURE BUILDS IN. WILL CONTINUE DRY THROUGH THE REMAINDER OF THE
SHORT TERM.

&&

.LONG TERM /WEDNESDAY THROUGH SATURDAY/...
NOT MANY CHANGES MADE TO THE EXTENDED FORECAST. A STRONG UPPER LEVEL
RIDGE WILL BUILD OVER THE AREA ON TUESDAY AND WILL PERSIST THROUGH
THE END OF THE WEEK. HIGH TEMPERATURES WILL BE WELL ABOVE
NORMAL...TOPPING OUT IN THE LOW TO MID 90S. OVERNIGHT LOW
TEMPERATURES WILL ALSO REMAIN VERY MILD...DIPPING ONLY INTO THE 70S.
DEW POINTS WILL ALSO BE QUITE HIGH DURING THE EXTENDED PERIOD. THE
HOT AND MUGGY CONDITIONS WILL BACK OFF NEXT WEEKEND AS A COLD FRONT
SWEEPS ACROSS THE REGION. MENTIONED CHANCES FOR THUNDERSTORMS
THROUGH THE END OF THE PERIOD.

&&

.AVIATION /19Z SATURDAY THROUGH THURSDAY/...
TSRA ACTIVITY BEGINNING TO DEVELOP BETWEEN FDY AND MFD...WILL
CONTINUE TO DEVELOP THIS AFTERNOON AND PROGRESS EAST. FRONTAL
BOUNDARY ORIENTED WEST-EAST ACROSS THE SOUTHERN GREAT LAKES WILL
CONTINUE TO LINGER THROUGH THE WEEKEND. FOCUS FOR TODAY WILL BE
DEVELOPMENT OF SHOWERS AND THUNDERSTORMS ACROSS THE AREA. MOST OF
THE ACTIVITY IS EXPECTED IN THE WESTERN TWO-THIRDS OF THE FORECAST
AREA INCLUDING TOL...FDY...MFD...CLE...CAK. THE
TIMING...COVERAGE...AND INTENSITY OF THE ACTIVITY THIS AFTERNOON
IS STILL IN QUESTION. WENT WITH MENTION OF CB AND VCTS FOR
TOL...CLE...CAK...YNG. MENTIONED TSRA AT FDY AND MFD. MOST OF THE
ACTIVITY IS EXPECTED BETWEEN 18Z AND 23Z.

THERE IS A POSSIBILITY THAT SHOWERS AND THUNDERSTORMS WILL CONTINUE
BEYOND 00Z SUNDAY. MENTIONED VCSH ACROSS THE FORECAST AREA.

AS A RESULT OF THE SHOWERS AND THUNDERSTORMS DURING THE AFTERNOON
AND EVENING HOURS...REDUCED VISIBILITIES EXPECTED AROUND DAYBREAK
SUNDAY...NOTED IN TEMPO GROUPS.

OUTLOOK...PERIODS OF NON VFR CONDITIONS ASSOCIATED WITH THE
SCATTERED SHOWERS AND THUNDERSTORMS THROUGH SUNDAY. CONTINUED NON
VFR CONDITIONS SUNDAY NIGHT INTO MONDAY AS COLD FRONT SWEEPS THROUGH
THE AREA.

&&

.MARINE...
HIGH PRESSURE OVER THE REGION WILL ALLOW FOR SOUTHWEST FLOW TO
CONTINUE THIS AFTERNOON. A FRONTAL BOUNDARY ORIENTED WEST-EAST ALONG
THE SOUTHERN GREAT LAKES WILL DIP SOUTH TOMORROW. THE WESTERN
PORTION OF LAKE ERIE WILL REMAIN SOUTH OF THE BOUNDARY...WHILE THE
EAST END OF THE LAKE WILL BE NORTH OF THE BOUNDARY...AS A
RESULT...WINDS WILL SHIFT TO A NORTHERLY DIRECTION ON THE EAST HALF
OF THE LAKE WHILE WINDS REMAIN SOUTHWESTERLY IN THE WEST HALF.

AS THE BOUNDARY LIFTS NORTH OF THE LAKE ON SUNDAY NIGHT...AN AREA OF
LOW PRESSURE AND TRAILING COLD FRONT WILL APPROACH THE GREAT LAKES
REGION. WINDS AHEAD OF THIS COLD FRONT WILL BE SOUTHERLY. AFTER THE
FRONT SWEEPS ACROSS THE LAKE MONDAY MORNING...WINDS WILL BECOME
NORTHERLY. BEHIND THE FRONT...WINDS WILL INCREASE AND WAVES WILL
BUILD...MAY NEED A SMALL CRAFT ADVISORY AT THIS TIME. THESE
CONDITIONS WILL PERSIST THROUGH TUESDAY AFTERNOON. HIGH PRESSURE
WILL BUILD OVER THE REGION ON TUESDAY EVENING...ALLOWING FOR WINDS
AND WAVES TO DIMINISH. WITH THE AREA OF HIGH PRESSURE...SOUTHERLY
FLOW WILL DEVELOP AND PERSIST THROUGH THE END OF THE WEEK.

&&

.CLE WATCHES/WARNINGS/ADVISORIES...
OH...FLASH FLOOD WATCH THROUGH LATE TONIGHT FOR OHZ003-006>013-
     017>023-027>033-036>038-047.
     HEAT ADVISORY UNTIL 8 PM EDT THIS EVENING FOR OHZ017-027>032-
     036>038-047.
     HEAT ADVISORY FROM NOON TO 8 PM EDT SUNDAY FOR OHZ003-006-008-
     017>019-027>030-036>038-047.
PA...NONE.
MARINE...NONE.

&&

SYNOPSIS...TK
NEAR TERM...TK
SHORT TERM...TK
LONG TERM...SCHULER
AVIATION...SCHULER
MARINE...SCHULER

Hazardous weather outlook, Jul 23, 5:18 AM EDT, 13 hours 54 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CLEVELAND OH
518 AM EDT SAT JUL 23 2011

OHZ003-006>013-018>023-033-240930-
LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE OH-LORAIN-CUYAHOGA-LAKE-GEAUGA-
SENECA-HURON-MEDINA-SUMMIT-PORTAGE-TRUMBULL-MAHONING-
518 AM EDT SAT JUL 23 2011

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL
OHIO...NORTHEAST OHIO AND NORTHWEST OHIO.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FLASH FLOOD WATCH.

THERE IS ALSO A CHANCE FOR SEVERE THUNDERSTORMS TODAY INTO
TONIGHT. DAMAGING WINDS AND TORRENTIAL RAINS ARE THE MAIN RISKS.
VERY WARM AND VERY HUMID WEATHER IS EXPECTED TODAY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

HEAVY RAIN IS POSSIBLE AGAIN ON SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

OHZ017-027>032-036>038-047-240930-
HANCOCK-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK-MARION-MORROW-
HOLMES-KNOX-
518 AM EDT SAT JUL 23 2011

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL
OHIO...NORTHEAST OHIO AND NORTHWEST OHIO.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FLASH FLOOD WATCH.
   HEAT ADVISORY.

THERE IS ALSO A CHANCE FOR SEVERE THUNDERSTORMS TODAY INTO
TONIGHT. DAMAGING WINDS AND TORRENTIAL RAINS ARE THE MAIN RISKS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

HEAVY RAIN IS POSSIBLE AGAIN ON SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

OHZ014-089-PAZ001>003-240930-
ASHTABULA INLAND-ASHTABULA LAKESHORE-NORTHERN ERIE-SOUTHERN ERIE-
CRAWFORD PA-
518 AM EDT SAT JUL 23 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST OHIO AND NORTHWEST
PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT.

VERY WARM AND VERY HUMID WEATHER WILL CONTINUE TODAY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

HEAVY RAIN IS POSSIBLE ON SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

LEZ061-142>149-162>169-240930-
LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY-
MAUMEE BAY TO RENO BEACH OH-RENO BEACH TO THE ISLANDS OH-
THE ISLANDS TO VERMILION OH-VERMILION TO AVON POINT OH-
AVON POINT TO WILLOWICK OH-WILLOWICK TO GENEVA-ON-THE LAKE OH-GENEVA-
ON-THE-LAKE TO CONNEAUT OH-CONNEAUT OH TO RIPLEY NY-
LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH-
LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS-
LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION-
LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT-
LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK-
LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE-
LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT-
LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY-
518 AM EDT SAT JUL 23 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR LAKE ERIE.

.DAY ONE...TODAY AND TONIGHT.

THERE IS A CHANCE FOR SEVERE THUNDERSTORMS TODAY INTO TONIGHT.
DAMAGING WINDS AND TORRENTIAL RAINS ARE THE MAIN RISKS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

HEAVY RAIN IS POSSIBLE AGAIN ON SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

In the hours before

Special weather statement, Jul 23, 6:16 PM EDT, 56 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
616 PM EDT SAT JUL 23 2011

OHZ017-232300-
HANCOCK-
616 PM EDT SAT JUL 23 2011

...SPECIAL WEATHER STATEMENT FOR NORTHERN HANCOCK COUNTY UNTIL 700 PM
EDT...

AT 615 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM BETWEEN VAN BUREN AND FINDLAY...MOVING EAST AT
25 MPH. THIS STORM WILL BE CAPABLE OF SMALL HAIL AND WIND GUSTS TO
50 MPH. HEAVY RAIN AND FREQUENT LIGHTING WILL ALSO OCCUR WITH THIS
STORM.

OUDEMAN

Special weather statement, Jul 23, 7:05 PM EDT, 7 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
705 PM EDT SAT JUL 23 2011

OHZ011-232345-
CUYAHOGA-
705 PM EDT SAT JUL 23 2011

...SPECIAL WEATHER STATEMENT FOR CUYAHOGA COUNTY UNTIL 745 PM EDT...

AT 700 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM LAKEWOOD TO SEVEN
HILLS...MOVING NORTHEAST AT 20 MPH. BRIEF HEAVY RAIN UP TO AN INCH
AND A HALF AND WIND GUSTS TO 45 MPH MAY OCCUR WITH SOME OF THE
THUNDERSTORMS. SOME MINOR FLOODING MAY OCCUR. A FLOOD ADVISORY IS IN
EFFECT FOR ALL OF CUYAHOGA COUNTY UNTIL 10 PM.

KIELTYKA

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 22, 11:48 PM EDT	Special Marine Warning	CLE		87 min
Jul 23, 12:00 AM EDT	Severe Thunderstorm Warning	CLE	Holmes, Knox	60 min
Jul 23, 1:29 AM EDT	Areal Flood Advisory	CLE	Knox	3 hr
Jul 23, 2:46 AM EDT	Flash Flood Warning	CLE	Seneca	11 hr
Jul 23, 3:40 AM EDT	Flash Flood Watch	CLE	Ashland, Crawford, Cuyahoga, Erie, Geauga, Hancock and 21 more	26 hr
Jul 23, 4:06 AM EDT	Areal Flood Advisory	CLE	Lorain	4 hr
Jul 23, 6:45 AM EDT	Areal Flood Advisory	CLE	Ashland, Crawford, Huron, Lorain, Richland	3 hr
Jul 23, 8:50 AM EDT	Areal Flood Advisory	CLE	Ottawa, Sandusky	4 hr
Jul 23, 2:00 PM EDT	Areal Flood Warning	CLE	Seneca	8 hr
Jul 23, 2:38 PM EDT	Areal Flood Advisory	CLE	Wyandot	4 hr
Jul 23, 2:43 PM EDT	Areal Flood Advisory	CLE	Marion, Morrow	4 hr
Jul 23, 3:07 PM EDT	Flash Flood Warning	CLE	Wyandot	6 hr
Jul 23, 3:59 PM EDT	Heat Advisory	CLE	Ashland, Crawford, Hancock, Holmes, Huron, Knox and 8 more	23 hr
Jul 23, 5:20 PM EDT	Severe Thunderstorm Warning	CLE	Hancock	55 min
Jul 23, 5:25 PM EDT	Areal Flood Advisory	CLE	Holmes	3 hr
Jul 23, 5:44 PM EDT	Special Marine Warning	CLE		76 min
Jul 23, 5:53 PM EDT	Severe Thunderstorm Warning	CLE	Sandusky, Seneca, Wood	67 min
Jul 23, 5:58 PM EDT	Severe Thunderstorm Warning	CLE	Lorain	62 min
Jul 23, 6:16 PM EDT	Special Marine Warning	CLE		89 min
Jul 23, 6:26 PM EDT	Areal Flood Advisory	CLE	Wood	4 hr
Jul 23, 6:52 PM EDT	Areal Flood Advisory	CLE	Cuyahoga	3 hr
Jul 23, 7:15 PM EDT	Special Marine Warning	CLE		2 hr
Jul 23, 7:16 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga, Geauga	44 min
Jul 23, 7:36 PM EDT	Flash Flood Warning	CLE	Ottawa, Sandusky	6 hr
Jul 23, 7:38 PM EDT	Severe Thunderstorm Warning	CLE	Ashtabula, Geauga, Trumbull	67 min
Jul 23, 7:56 PM EDT	Areal Flood Advisory	CLE	Hancock	3 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 2011 Every severe thunderstorm warning in 2011

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.