Alert archive / Ohio / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 99, NWS Wilmington, OH

June 13, 2010Adams County, Scioto County, Ohio; Lewis County, Kentucky

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 13, 2010, 12:02 AM EDT for Adams County, Scioto County, Ohio; Lewis County, Kentucky. It was in force for 58 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 13, 2010, 12:02 AM EDT (04:02 UTC)
Expired: Jun 13, 2010, 1:00 AM EDT
In force: 58 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon

Counties Lewis County, KY, Adams County, OH, Scioto County, OH

The radar

The Cincinnati radar (KILN), 90 km from the middle of the area, began a volume at 04:05 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.

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 4.0 hours before the alert went out and 90 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: 2702 J/kg
Mixed-layer CIN: -2 J/kg
Mixed-layer LCL: 736 m above ground
0-6 km bulk shear: 15 kt
0-1 km storm-relative helicity: 64 m²/s²
0-3 km storm-relative helicity: 125 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 Wilmington, OH wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 12, 11:56 PM EDT, 6 minutes earlier.

Area forecast discussion, Jun 12, 11:56 PM EDT, 6 minutes before

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Hazardous weather outlook, Jun 12, 9:36 PM EDT, 2 hours 26 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
936 PM EDT SAT JUN 12 2010

INZ050-058-059-OHZ026-034-035-042>045-051>054-060>062-140145-
WAYNE-FAYETTE IN-UNION IN-HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-LOGAN-
UNION OH-MIAMI-CHAMPAIGN-CLARK-MADISON-PREBLE-MONTGOMERY-GREENE-
936 PM EDT SAT JUN 12 2010

...SEVERE THUNDERSTORM WATCH 307 IN EFFECT UNTIL 1 AM EDT SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL
INDIANA...CENTRAL OHIO...MIAMI VALLEY OF OHIO AND WEST CENTRAL OHIO.

.DAY ONE...TONIGHT.

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

   SEVERE THUNDERSTORM WATCH.

AN UPPER LEVEL LOW PRESSURE SYSTEM WILL PRODUCE SHOWERS AND
THUNDERSTORMS TONIGHT. SOME OF THESE STORMS MAY SEVERE.

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

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS SHOULD ACTIVATE AND REPORT SIGNIFICANT WEATHER CONDITIONS.

INZ066-073>075-080-KYZ091>093-OHZ070>072-077-078-140145-
FRANKLIN IN-RIPLEY-DEARBORN-OHIO-SWITZERLAND-BOONE-KENTON-CAMPBELL-
BUTLER-WARREN-CLINTON-HAMILTON-CLERMONT-
936 PM EDT SAT JUN 12 2010

...SEVERE THUNDERSTORM WATCH 307 IN EFFECT UNTIL 1 AM EDT SUNDAY...
...FLASH FLOOD WATCH IN EFFECT UNTIL 9 AM EDT SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST INDIANA...NORTHERN
KENTUCKY AND SOUTHWEST OHIO.

.DAY ONE...TONIGHT.

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

   SEVERE THUNDERSTORM WATCH.
   FLASH FLOOD WATCH.

AN UPPER LEVEL LOW PRESSURE SYSTEM WILL PRODUCE SHOWERS AND
THUNDERSTORMS TONIGHT. SOME OF THE STORMS MAY BE SEVERE. IN
ADDITION...LOCALLY HEAVY RAINFALL WILL BE POSSIBLE.

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

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

   FLASH FLOOD WATCH.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS SHOULD ACTIVATE AND REPORT SIGNIFICANT WEATHER CONDITIONS.

KYZ089-090-094>100-OHZ073-079>082-088-140145-
CARROLL-GALLATIN-OWEN-GRANT-PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS-
ROSS-BROWN-HIGHLAND-ADAMS-PIKE-SCIOTO-
936 PM EDT SAT JUN 12 2010

...FLASH FLOOD WATCH IN EFFECT UNTIL 9 AM EDT SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST KENTUCKY...NORTHERN
KENTUCKY...CENTRAL OHIO AND SOUTH CENTRAL OHIO.

.DAY ONE...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.

AN UPPER LEVEL LOW PRESSURE SYSTEM WILL PRODUCE SHOWERS AND
THUNDERSTORMS TONIGHT. A FEW OF THE STORMS MAY BE STRONG TO SEVERE.
IN ADDITION...LOCALLY HEAVY RAINFALL WILL BE POSSIBLE.

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

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

   FLASH FLOOD WATCH.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS SHOULD ACTIVATE AND REPORT SIGNIFICANT WEATHER CONDITIONS.

OHZ046-055-056-063>065-074-140145-
DELAWARE-FRANKLIN OH-LICKING-FAYETTE OH-PICKAWAY-FAIRFIELD-HOCKING-
936 PM EDT SAT JUN 12 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL OHIO.

.DAY ONE...TONIGHT.

AN UPPER LEVEL LOW PRESSURE SYSTEM WILL PRODUCE SHOWERS AND
THUNDERSTORMS TONIGHT. A FEW OF THE STORMS MAY BE STRONG TO SEVERE.
IN ADDITION...LOCALLY HEAVY RAINFALL WILL BE POSSIBLE WITH THE
THUNDERSTORMS.

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

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS MAY NEED TO ACTIVATE.

In the hours before

Special weather statement, Jun 12, 8:23 PM EDT, 3 hours 39 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
823 PM EDT SAT JUN 12 2010

OHZ055-130100-
FRANKLIN OH-
823 PM EDT SAT JUN 12 2010

...A RAPIDLY DEVELOPING THUNDERSTORM WILL AFFECT FRANKLIN COUNTY
THROUGH 900 PM EDT...

AT 822 PM EDT...RADAR INDICATED A THUNDERSTORM NEAR COLUMBUS...MOVING
SOUTHEAST AT 10 MPH.

WIND GUSTS TO 50 MPH AND PENNY SIZE HAIL ARE POSSIBLE WITH THIS
STORM.

IN ADDITION...HEAVY RAIN CAN BE EXPECTED WITH THIS STORM.

SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...BEXLEY...GAHANNA...
GROVEPORT AND CANAL WINCHESTER.

ALSO...NEW ALBANY...WHITEHALL...OBETZ...BLACKLICK ESTATES AND BRICE
ARE NEAR THE PATH OF THIS RAPIDLY DEVELOPING THUNDERSTORM.

WATER WILL POND ON ROADS AND MAY QUICKLY FILL ROADSIDE DITCHES AND
SMALL STREAMS.

LAT...LON 3981 8282 3982 8324 4012 8309 4012 8278

Special weather statement, Jun 12, 9:00 PM EDT, 3 hours 2 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
900 PM EDT SAT JUN 12 2010

OHZ045-052>054-130145-
CLARK OH-MADISON OH-CHAMPAIGN OH-UNION OH-
900 PM EDT SAT JUN 12 2010

...A STRONG THUNDERSTORM WILL AFFECT SOUTHERN UNION...EASTERN
CHAMPAIGN...NORTHERN MADISON AND NORTHEASTERN CLARK COUNTIES THROUGH
945 PM EDT...

AT 856 PM EDT...RADAR INDICATED A LINE OF STRONG THUNDERSTORMS
EXTENDING FROM NEAR BRIGHTON TO MECHANICSBURG...MOVING EAST AT 25
MPH.

WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THIS STORM.

IN ADDITION...HEAVY RAIN CAN BE EXPECTED WITH THIS STORM.

SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...NORTH LEWISBURG...
CHOCTAW LAKE...LONDON...PLAIN CITY...MARYSVILLE AND JEFFERSON.

ALSO...WOODSTOCK...ROSEDALE...LAFAYETTE...PLUMWOOD...MADISON LAKE...
MILFORD CENTER...CHUCKERY AND WATKINS ARE NEAR THE PATH OF THIS
STRONG THUNDERSTORM.

WATER WILL POND ON ROADS AND MAY QUICKLY FILL ROADSIDE DITCHES AND
SMALL STREAMS.

LAT...LON 4005 8322 4005 8326 4002 8325 4000 8326
      3996 8325 3995 8324 3991 8325 3984 8325
      3983 8359 4022 8371 4025 8325 4024 8319

Special weather statement, Jun 12, 9:47 PM EDT, 2 hours 15 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
947 PM EDT SAT JUN 12 2010

OHZ026-035-043-044-130245-
SHELBY OH-LOGAN OH-AUGLAIZE OH-HARDIN OH-
947 PM EDT SAT JUN 12 2010

...A STRONG THUNDERSTORM WILL AFFECT WESTERN HARDIN...CENTRAL
AUGLAIZE...NORTHERN LOGAN AND NORTHEASTERN SHELBY COUNTIES THROUGH
1045 PM EDT...

AT 946 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM NEAR FRYBURG...
MOVING EAST AT 40 MPH.

WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THIS STORM.

SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...JACKSON CENTER...
WAYNESFIELD...LAKEVIEW...RUSSELLS POINT...ALGER AND BELLE CENTER.

ALSO...UNIOPOLIS...MONTRA...ST. JOHNS...BLOOM CENTER...LEWISTOWN...
ROUNDHEAD...HUNTSVILLE AND MCGUFFEY ARE NEAR THE PATH OF THIS STRONG
THUNDERSTORM.

LAT...LON 4074 8368 4039 8358 4040 8421 4062 8425
      4065 8410 4065 8389 4070 8388

Special weather statement, Jun 12, 10:08 PM EDT, 1 hour 54 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
1008 PM EDT SAT JUN 12 2010

OHZ052-053-130245-
CLARK OH-CHAMPAIGN OH-
1008 PM EDT SAT JUN 12 2010

...A STRONG THUNDERSTORM WILL AFFECT SOUTHERN CHAMPAIGN AND NORTHERN
CLARK COUNTIES THROUGH 1045 PM EDT...

AT 1007 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM NEAR NORTH
HAMPTON...MOVING EAST AT 20 MPH.

WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THIS STORM.

SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...SPRINGFIELD AND
MECHANICSBURG.

ALSO...NORTH HAMPTON...DIALTON...SNYDERVILLE...THACKERY...
LAWRENCEVILLE...TERRE HAUTE...TREMONT CITY AND BUCK CREEK STATE PARK
ARE NEAR THE PATH OF THIS STRONG THUNDERSTORM.

LAT...LON 3985 8363 3989 8405 3996 8405 4008 8395
      4008 8353

Special weather statement, Jun 12, 10:39 PM EDT, 1 hour 23 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
1039 PM EDT SAT JUN 12 2010

OHZ053-062-130330-
GREENE OH-CLARK OH-
1039 PM EDT SAT JUN 12 2010

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT CLARK AND GREENE
COUNTIES THROUGH 1130 PM EDT...

AT 1037 PM EDT...RADAR INDICATED STRONG THUNDERSTORMS ALONG A LINE
EXTENDING FROM SPRINGFIELD TO GREEN MEADOWS TO FAIRBORN...MOVING EAST
AT 25 MPH.

WIND GUSTS TO 50 MPH AND UP TO DIME SIZE HAIL ARE POSSIBLE WITH THESE
STORMS.

SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...ENON...XENIA...
SPRINGFIELD...YELLOW SPRINGS...WILBERFORCE...CEDARVILLE...JAMESTOWN
AND SOUTH CHARLESTON.

ALSO...GREEN MEADOWS...GREENE COUNTY AIRPORT...TREBEIN...OLDTOWN...
BUCK CREEK STATE PARK...HUSTEAD...SPRINGFIELD MUNICIPAL AIRPORT AND
JOHN BRYAN STATE PARK ARE NEAR THE PATH OF THESE LINE OF STRONG
THUNDERSTORMS.

LAT...LON 3977 8363 3977 8365 3970 8365 3959 8370
      3970 8408 3985 8403 3997 8392 4000 8353

Local storm report, Jun 12, 11:24 PM EDT, 38 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
1124 PM EDT SAT JUN 12 2010

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1014 PM     TSTM WND DMG     MOORES HILL             39.11N 85.09W
06/12/2010                   DEARBORN           IN   LAW ENFORCEMENT

            TREES DOWN.

1119 PM     TSTM WND GST     WILMINGTON              39.44N 83.83W
06/12/2010  M58 MPH          CLINTON            OH   NWS EMPLOYEE

&&

MJP

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 12, 8:16 PM EDT	Special Weather Statement	ILN	Shelby	44 min
Jun 12, 8:23 PM EDT	Special Weather Statement	ILN	Franklin	37 min
Jun 12, 8:43 PM EDT	Severe Thunderstorm Warning	ILN	Darke, Miami, Shelby	47 min
Jun 12, 9:00 PM EDT	Special Weather Statement	ILN	Madison	45 min
Jun 12, 9:03 PM EDT	Flash Flood Watch	ILN	Adams, Brown, Butler, Clermont, Clinton, Hamilton and 5 more	6 hr
Jun 12, 9:34 PM EDT	Areal Flood Advisory	ILN	Champaign, Clark, Madison	116 min
Jun 12, 9:47 PM EDT	Areal Flood Advisory	ILN	Darke, Miami, Shelby	2 hr
Jun 12, 9:47 PM EDT	Special Weather Statement	ILN	Auglaize, Hardin	58 min
Jun 12, 10:01 PM EDT	Areal Flood Advisory	ILN	Auglaize, Mercer	2 hr
Jun 12, 10:08 PM EDT	Special Weather Statement	ILN	Clark	37 min
Jun 12, 10:33 PM EDT	Areal Flood Advisory	ILN	Hardin, Logan	117 min
Jun 12, 10:39 PM EDT	Special Weather Statement	ILN	Clark, Greene	51 min
Jun 12, 10:42 PM EDT	Areal Flood Advisory	ILN	Champaign, Clark, Greene, Montgomery	2 hr
Jun 12, 10:52 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont	38 min
Jun 12, 10:53 PM EDT	Areal Flood Advisory	ILN	Butler, Clermont, Hamilton, Warren	112 min
Jun 12, 10:54 PM EDT	Severe Thunderstorm Warning	ILN	Clark, Clinton, Fayette, Franklin, Greene, Madison and 2 more	51 min
Jun 12, 11:02 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont, Clinton, Hamilton, Highland, Warren	43 min
Jun 12, 11:29 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Brown, Clermont, Highland, Pike, Ross	44 min
Jun 12, 11:32 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Fayette, Highland, Hocking, Pickaway, Ross	58 min
Jun 12, 11:35 PM EDT	Areal Flood Advisory	ILN	Fayette, Franklin, Madison, Pickaway	3 hr
Jun 12, 11:46 PM EDT	Severe Thunderstorm Warning	ILN	Pike, Ross	59 min
Jun 13, 12:31 AM EDT	Areal Flood Advisory	ILN	Hocking, Ross	119 min
Jun 13, 4:09 AM EDT	Areal Flood Advisory	ILN	Butler, Warren	77 min
Jun 13, 4:57 AM EDT	Areal Flood Advisory	ILN	Clinton, Fayette, Highland	78 min
Jun 13, 5:03 AM EDT	Areal Flood Advisory	ILN	Fairfield, Hocking, Pickaway, Ross	117 min
Jun 12, 9:44 PM EDT	Severe Thunderstorm Warning	ILN	Dearborn, Fayette, Franklin, Ripley, Union	61 min
Jun 12, 9:56 PM EDT	Areal Flood Advisory	ILN	Franklin, Ripley	3 hr
Jun 12, 10:24 PM EDT	Areal Flood Advisory	ILN	Dearborn, Ohio	111 min
Jun 13, 3:04 AM EDT	Areal Flood Advisory	ILN	Fayette, Franklin, Union	2 hr

Nearby

Severe Thunderstorm Warnings in Ohio, 2010 Severe Thunderstorm Warnings in Kentucky, 2010 Every severe thunderstorm warning in 2010

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.