A large cluster of showers and thunderstorms affected west central Ohio during the evening.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS ILN wrote it up.
A large cluster of showers and thunderstorms affected west central Ohio during the evening.
The local office's own words before the first event, 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 the first event at Jun 27, 9:43 PM EST, 6 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE WILMINGTON OH 1043 PM EDT WED JUN 27 2007 .SYNOPSIS... MID LEVEL RIDGE OVER THE EASTERN US WILL BREAK DOWN TONIGHT...AS UPPER TROUGH DEEPENS OVER THE GREAT LAKES AND SOUTHERN CANADA. THIS WILL SEND A COLD FRONT INTO THE OHIO VALLEY ON THURSDAY...WITH NORTHWESTERLY UPPER FLOW SETTLING IN THROUGH EARLY NEXT WEEK. && .NEAR TERM /UNTIL 6 AM THURSDAY MORNING/... CONVECTIVE ACTIVITY HAS WEAKENED QUITE A BIT FROM EARLIER THIS EVNG...BUT CONTINUE TO SEE SCT TSTMS ACRS SRN PORTIONS OF FCST AREA AS MID LVL VORT AXIS SHIFTS EAST ACRS REGION. TSTMS WERE PRODUCING PLENTY OF CG LIGHTNING AND TORRENTIAL RAINFALL. SHOULD SEE TSTMS CONTINUE TO WEAKEN IN INTENSITY AND DIMINISH IN COVERAGE OVER THE NEXT 2-3 HOURS WITH LESS INSTABILITY AND LITTLE FORCING. BEST CHANCE FOR SCT TSTMS AFT MIDNIGHT SHOULD SHIFT BACK TO AREAS NORTH OF I-70 WITH BETTER FORCING IN CLOSE PROXIMITY TO APPCHG COLD FRONT. ADJUSTED POPS SLIGHTLY TO CONFORM TO THIS THINKING. TWEAKED HOURLY TEMP/DEWPT/RH GRIDS AND ADJUSTED TO MSTLY CLDY FOR THE OVERNIGHT. OVERNIGHT LOWS LOOK GOOD...MANY LOCATIONS WILL NOT DROP BELOW 70 DEG. ZONE AND GRID FCST UPDATES OUT. RYAN && .SHORT TERM /6 AM THURSDAY MORNING THROUGH FRIDAY/... A COLD FRONT TO SLIP INTO NRN OHIO EARLY THURSDAY AND DROP SOUTH OF THE OHIO RIVER AND STALL OUT THU NIGHT/FRIDAY. EXPECT LOW END MODERATE INSTABILITY TO DEVELOP THU AFTN BUT BOUNDARY LAYER TO 6 KM SHEAR SHUD BE AROUND 20 KTS. GIVEN THE FAVORABLE TIMING FOR THE FRONT EXPECT TSTM COVERAGE TO INCREASE THRU THE AFTN. HAVE INCREASED POPS TO LOW END CATEGORICAL. FRONT WILL STALLED OUT E-W ACRS KY AS SURFACE WAVE RIDES UP LONG THE BOUNDARY ON FRIDAY. HAVE HELD ONTO TSTMS A LTL LONGER AND BUMPED POPS UP TO 50 PERCENT ACROSS THE FAR SOUTH DURG ON FRIDAY. HAVE GONE A LTL ABOVE MAV TEMPS FOR HIGHS THURSDAY AND STAYED CLOSE TO GUID WITH LOWS THU NIGHT. && .LONG TERM /FRIDAY NIGHT THROUGH WEDNESDAY/... CONDITIONS WILL DRY OUT ON FRIDAY NIGHT BEHIND DEPARTING COLD FRONT. WEATHER IS PROGGED TO REMAIN DRY SATURDAY THROUGH TUESDAY UNDER PERSISTENT HIGH PRESSURE. SURFACE FRONT SUPPORTED BY COOLER AIR ALOFT WILL PROVIDE A CHANCE OF THUNDERSTORMS TUESDAY NIGHT AND WEDNESDAY. TEMPERATURES ARE LIKELY TO BE BELOW NORMAL EARLY IN THE PERIOD BEHIND THE FIRST COLD FRONT. READINGS WILL REBOUND ABOVE AVERAGE BY THE END OF THE FORECAST IN WARM ADVECTION PATTERN AHEAD OF THE NEXT FRONT. && .AVIATION /03Z THURSDAY THROUGH MONDAY/... WDLY SCT CONVECTION CONTINUES TO AFFECT PORTIONS OF FCST AREA THIS EVNG. THE ONLY TERMINAL DIRECTLY AFFECTED BY TSTMS IN THE SHORT TERM THIS EVNG IS AT KDAY. A CLUSTER OF -SHRA/-TSRA WILL PASS THRU THE MIAMI VLY OVER THE NEXT TWO HOURS AND MAY DROP VSBYS INTO MVFR. ADDL TSTMS MOVING ACRS SRN INDIANA ASSOCD WITH WEAK MID LVL VORT. HAVE MAINTAINED CB MENTION AT ALL OTHER TERMINALS THIS EVNG AND WILL UPDATE AS NECESSARY. CONVECTION SHOULD BEGIN TO DIMINISH IN COVERAGE AND INTENSITY WITH SUNSET. FRNTL BNDRY CURRENTLY LOCATED FROM LWR MICHIGAN SW INTO CNTRL ILLINOIS WILL CONTINUE TO DROP SLOWLY SOUTH AND EAST TONIGHT...AND WILL MOVE INTO FCST AREA ON THURS. COMBINATION OF FORCING ASSOCD WITH FRNTL BNDRY...DEEP MOISTURE AND MODEST INSTABILITY SHOULD CONTRIBUTE TO WIDESPREAD -SHRA/-TSRA ACTIVITY ACRS THE TERMINALS. STRONG LO LVL CONV DVLPS ACRS REGION BY THURS AFTN AHEAD OF SFC WAVE MOVING ALONG FRNTL BNDRY. EXPECT BEST CHANCES FOR PCPN AT TERMINALS WILL COME AFT 16Z. MVFR CIGS/VSBYS ARE LIKELY WITH ANY OF THE CONVECTION THURS AFTN WITH DEEP MOISTURE IN PLACE ACRS REGION. FRNTL BNDRY WILL SLOWLY SAG SOUTH THRU FCST AREA INTO THURS NIGHT. OUTLOOK...NUMEROUS SHOWERS AND THUNDERSTORMS ARE POSSIBLE THURSDAY NIGHT...WITH A CHANCE REMAINING OVER THE SRN FCST AREA ON FRIDAY. RYAN && .ILN WATCHES/WARNINGS/ADVISORIES... OH...NONE. KY...NONE. IN...NONE. &&
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE WILMINGTON OH 500 AM EDT WED JUN 27 2007 INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046- 051>056-060>065-070>074-077>082-088-280900- WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO- SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN-GRANT- PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS-HARDIN-MERCER-AUGLAIZE-DARKE- SHELBY-LOGAN-UNION OH-DELAWARE-MIAMI-CHAMPAIGN-CLARK-MADISON- FRANKLIN OH-LICKING-PREBLE-MONTGOMERY-GREENE-FAYETTE OH-PICKAWAY- FAIRFIELD-BUTLER-WARREN-CLINTON-ROSS-HOCKING-HAMILTON-CLERMONT-BROWN- HIGHLAND-ADAMS-PIKE-SCIOTO- 500 AM EDT WED JUN 27 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL INDIANA...SOUTHEAST INDIANA...NORTHEAST KENTUCKY...NORTHERN KENTUCKY...CENTRAL OHIO...MIAMI VALLEY OF OHIO...SOUTH CENTRAL OHIO...SOUTHWEST OHIO AND WEST CENTRAL OHIO. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WILMINGTON OH 825 PM EDT WED JUN 27 2007 OHZ053-061-062-070-071-077-280115- HAMILTON OH-BUTLER OH-WARREN OH-GREENE OH-CLARK OH-MONTGOMERY OH- 825 PM EDT WED JUN 27 2007 ...A LINE OF STRONG THUNDERSTORMS WILL AFFECT SOUTHEASTERN MONTGOMERY...CLARK...GREENE...WARREN...EASTERN BUTLER AND NORTHERN HAMILTON COUNTIES THROUGH 915 PM EDT... AT 821 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED STRONG THUNDERSTORMS LOCATED ALONG A LINE EXTENDING FROM BUCK CREEK STATE PARK TO SPRINGBORO SOUTH INTO THE NORTHERN CINCINNATI SUBURBS...MOVING EAST AT 20 MPH. THESE STORMS WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 40 MPH. SOME LOCATIONS THAT WILL BE AFFECTED BY THESE STORMS INCLUDE... SPRINGFIELD...XENIA...LEBANON...WAYNESVILLE...MASON...WEST CHESTER...JOHN BRYAN STATE PARK...CAESAR CREEK STATE PARK... SHARONVILLE AND FOREST PARK. RYAN
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WILMINGTON OH 903 PM EDT WED JUN 27 2007 INZ050-058-059-066-280200- WAYNE IN-FAYETTE IN-UNION IN-FRANKLIN IN- 903 PM EDT WED JUN 27 2007 ...A LINE OF STRONG THUNDERSTORMS WILL AFFECT WESTERN FRANKLIN... WESTERN UNION...FAYETTE AND WESTERN WAYNE COUNTIES THROUGH 1000 PM EDT... AT 859 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED STRONG THUNDERSTORMS LOCATED ALONG A LINE EXTENDING FROM 9 MILES NORTHWEST OF BENTONVILLE TO 13 MILES WEST OF BUENA VISTA...MOVING EAST AT 20 MPH. THESE STORMS WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 50 MPH. SOME LOCATIONS THAT WILL BE AFFECTED BY THESE STORMS INCLUDE... ANDERSONVILLE...CAMBRIDGE CITY...HAGERSTOWN...BUNKER HILL...EAST GERMANTOWN...BUENA VISTA...OLDENBURG...AND METAMORA. FREQUENT CLOUD TO GROUND LIGHTNING WILL ALSO OCCUR. MOVE INDOORS IMMEDIATELY LIGHTNING IS ONE OF NATURES LEADING KILLERS. REMEMBER... IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT. IF THESE STORMS BECOME STRONGER...THEN A WARNING MAY BE NEEDED. RYAN
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WILMINGTON OH 907 PM EDT WED JUN 27 2007 OHZ063-071-072-077-078-280145- CLERMONT OH-HAMILTON OH-CLINTON OH-WARREN OH-FAYETTE OH- 907 PM EDT WED JUN 27 2007 ...A LINE OF STRONG THUNDERSTORMS WILL AFFECT FAYETTE...SOUTHEASTERN WARREN...CLINTON...HAMILTON AND NORTHERN CLERMONT COUNTIES THROUGH 945 PM EDT... AT 903 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED STRONG THUNDERSTORMS LOCATED ALONG A LINE EXTENDING ALONG INTERSTATE 71 FROM WESTERN FAYETTE COUNTY SOUTHWEST TO THE NORTHEAST CINCINNATI SUBURBS. THE STORMS WERE MOVING SOUTHEAST AT 20 MPH. THESE STORMS WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 40 MPH. SOME LOCATIONS THAT WILL BE AFFECTED BY THESE STORMS INCLUDE... MIDDLEBORO...SILVERTON...CINCINNATI...OGDEN...NORWOOD...MILFORD... MIAMIVILLE...MADEIRA...BUTLERVILLE...THE VILLAGE OF INDIAN HILL... OCTA...WILMINGTON...CLARKSVILLE...BLANCHESTER AND GOSHEN. FREQUENT CLOUD TO GROUND LIGHTNING WILL ALSO OCCUR. MOVE INDOORS IMMEDIATELY LIGHTNING IS ONE OF NATURES LEADING KILLERS. REMEMBER... IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. THESE STORMS WILL ALSO BE CAPABLE OF PRODUCING VERY HEAVY RAIN... WHICH MAY FLOOD ROADS...DITCHES AND LOW LYING AREAS. DO NOT DRIVE INTO PLACES WHERE WATER COVERS THE ROAD AND AVOID FLOOD PRONE AREAS. RYAN
The Cincinnati radar (KILN), 91 km away, was scanning. The volume nearest the first event began at 02:49 UTC.
1 thunderstorm wind. Local standard time, as filed.
Several trees were uprooted, and a barn sustained minor damage.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Ohio in 2007Every state in 2007This day in weather historyWarnings in Ohio, June 2007
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 36288.