Alert archive / Ohio / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 129, NWS Wilmington, OH

June 29, 20125 counties in Ohio; Bracken County, Lewis County, Mason County, Kentucky

NWS Wilmington, OH issued this severe thunderstorm warning at Jun 29, 2012, 5:32 PM EDT for 5 counties in Ohio; Bracken County, Lewis County, Mason County, Kentucky. It was in force for 43 min. 10 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: Jun 29, 2012, 5:32 PM EDT (21:32 UTC)
Expired: Jun 29, 2012, 6:15 PM EDT
In force: 43 min
Issued by: NWS Wilmington, OH
Area: Storm-based polygon

Counties Bracken County, KY, Lewis County, KY, Mason County, KY, Adams County, OH, Brown County, OH, Highland County, OH, Pike County, OH, Scioto County, OH

The radar

The Cincinnati radar (KILN), 83 km from the middle of the area, began a volume at 21:36 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
Jun 29, 5:40 PM EDT	TSTM WND DMG	Georgetown, OH	ONE TREE DOWN
Jun 29, 5:41 PM EDT	TSTM WND DMG	3 W Peebles, OH	TREE ON A MOBILE HOME.
Jun 29, 5:42 PM EDT	TSTM WND DMG	Peebles, OH	TREES DOWN AND POWER OUT. CORRECTED TIME FROM 455 PM TO 542 PM.
Jun 29, 5:49 PM EDT	TSTM WND DMG	Locust Grove, OH	NUMEROUS ROADS CLOSED ACROSS THE AREA DUE TO SNAPPED TREES.
Jun 29, 6:03 PM EDT	TSTM WND DMG	Maysville, KY	ROOF DAMAGE TO PIZZA HUT. NUMEROUS TREES DOWN IN AREA.
Jun 29, 6:05 PM EDT	TSTM WND DMG	4 Ne West Union, OH	LARGE TREE DOWN ON TRAILER.
Jun 29, 6:05 PM EDT	TSTM WND GST 60	2 Wsw Maysville, KY	KENTUCKY MESONET
Jun 29, 6:06 PM EDT	TSTM WND DMG	Rarden, OH	TREES DOWN. STRUCTURAL DAMAGE INCLUDING ROOF DAMAGE.
Jun 29, 6:15 PM EDT	TSTM WND DMG	Augusta, KY	TREES DOWN.
Jun 29, 6:25 PM EDT	HAIL 0.88	Aberdeen, OH

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 9 storm reports to this severe thunderstorm warning; the first came 8 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jun 29, 3:02 PM EDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.5 hours before the alert went out and 83 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: 3674 J/kg
Mixed-layer CIN: -139 J/kg
Mixed-layer LCL: 979 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: -59 m²/s²
0-3 km storm-relative helicity: -13 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 9.4

Open this sounding in Storm Lab

The text

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

866 
WUUS51 KILN 292132
SVRILN
KYC023-135-161-OHC001-015-071-131-145-292215-
/O.NEW.KILN.SV.W.0129.120629T2132Z-120629T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE WILMINGTON OH
532 PM EDT FRI JUN 29 2012

THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN LEWIS COUNTY IN NORTHEAST KENTUCKY...
  BRACKEN COUNTY IN NORTHERN KENTUCKY...
  NORTHERN MASON COUNTY IN NORTHERN KENTUCKY...
  ADAMS COUNTY IN SOUTHWEST OHIO...
  SOUTHERN BROWN COUNTY IN SOUTHWEST OHIO...
  SOUTHEASTERN HIGHLAND COUNTY IN SOUTHWEST OHIO...
  SOUTHWESTERN PIKE COUNTY IN SOUTHWEST OHIO...
  WESTERN SCIOTO COUNTY IN SOUTHWEST OHIO...

* UNTIL 615 PM EDT.

* AT 526 PM EDT...RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS
  CAPABLE OF PRODUCING WINDS TO 60 MPH. THESE STORMS WERE LOCATED   
ALONG A LINE EXTENDING FROM SINKING SPRING TO BETHEL...MOVING 
SOUTHEAST AT 60 MPH. THE SEVERE WINDS WILL OCCUR WELL BEFORE ANY 
RAIN ARRIVES.

* LOCATIONS IMPACTED INCLUDE...
  KINCAID SPRINGS...
  WINCHESTER...
  GEORGETOWN...
  AUGUSTA...
  SEAMAN...
  BROOKSVILLE...
  PEEBLES...
  RIPLEY...

IN ADDITION...STATE ROUTE 32 AT US ROUTE 62...MAY HILL...SMOKY
CORNERS...POPLAR GROVE...POWERSVILLE...LOCUST GROVE...HIGGINSPORT AND
AA HIGHWAY AT STATE ROUTE 19 ARE NEAR THE PATH OF THESE SEVERE
THUNDERSTORMS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STAY INDOORS AND AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT
FRIDAY EVENING FOR SOUTHEASTERN INDIANA AND NORTHEASTERN KENTUCKY AND
SOUTHWESTERN OHIO.

&&

LAT...LON 3857 8367 3864 8416 3896 8390 3910 8332
      3911 8318 3896 8302 3868 8303 3863 8306
      3859 8307 3853 8312
TIME...MOT...LOC 2131Z 305DEG 54KT 3908 8337 3890 8406

$$

HATZOS

3 follow-up statements

305 
WWUS51 KILN 292151
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
551 PM EDT FRI JUN 29 2012

OHC071-292201-
/O.CAN.KILN.SV.W.0129.000000T0000Z-120629T2215Z/
HIGHLAND OH-
551 PM EDT FRI JUN 29 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN HIGHLAND COUNTY
HAS BEEN CANCELLED...

GUSTY WINDS AND HEAVY RAINFALL ARE STILL POSSIBLE IN HIGHLAND COUNTY 
THROUGH 630 PM.

PLEASE REPORT PREVIOUS WIND DAMAGE OR HAIL TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE...877-633-6772.

LAT...LON 3857 8367 3864 8416 3890 8395 3892 8388
      3905 8332 3908 8319 3896 8302 3868 8303
      3863 8306 3859 8307 3853 8312
TIME...MOT...LOC 2151Z 305DEG 54KT 3890 8316 3873 8375

$$

KYC023-135-161-OHC001-015-131-145-292215-
/O.CON.KILN.SV.W.0129.000000T0000Z-120629T2215Z/
LEWIS KY-MASON KY-BRACKEN KY-ADAMS OH-BROWN OH-PIKE OH-SCIOTO OH-
551 PM EDT FRI JUN 29 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
FOR WESTERN SCIOTO...SOUTHERN PIKE...SOUTHERN BROWN...ADAMS...
BRACKEN...NORTHERN MASON AND NORTHERN LEWIS COUNTIES...

AT 549 PM EDT...RADAR CONTINUED TO INDICATE A LINE OF SEVERE
THUNDERSTORMS CAPABLE OF PRODUCING WINDS TO 60 MPH. THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM RARDEN TO RIPLEY...MOVING 
SOUTHEAST AT 60 MPH. THE STRONG WINDS MAY ARRIVE WELL BEFORE 
RAINFALL.

LOCATIONS IMPACTED INCLUDE...
ABERDEEN...WASHINGTON...MAYSVILLE...MANCHESTER...TOLLESBORO AND
VANCEBURG.

IN ADDITION...BENTONVILLE...OTWAY...STATE ROUTE 348 AT STATE ROUTE
125...WAMSLEY...BEAR CREEK...BRADYSVILLE...SOMO AND BLUE CREEK ARE
NEAR THE PATH OF THESE STORMS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. AS STORMS
APPROACH...SEEK SHELTER IN STURDY BUILDINGS AND STAY AWAY FROM
WINDOWS.

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3857 8367 3864 8416 3890 8395 3892 8388
      3905 8332 3908 8319 3896 8302 3868 8303
      3863 8306 3859 8307 3853 8312
TIME...MOT...LOC 2151Z 305DEG 54KT 3890 8316 3873 8375

$$

HATZOS

948 
WWUS51 KILN 292204
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
604 PM EDT FRI JUN 29 2012

KYC023-135-161-OHC001-015-131-145-292215-
/O.CON.KILN.SV.W.0129.000000T0000Z-120629T2215Z/
LEWIS KY-MASON KY-BRACKEN KY-ADAMS OH-BROWN OH-PIKE OH-SCIOTO OH-
604 PM EDT FRI JUN 29 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
FOR WESTERN SCIOTO...SOUTHERN PIKE...SOUTHERN BROWN...ADAMS...
BRACKEN...NORTHERN MASON AND NORTHERN LEWIS COUNTIES...

AT 559 PM EDT...THE PUBLIC REPORTED TREES DOWN ON ROADWAYS. RADAR 
INDICATED THAT THIS LINE OF SEVERE THUNDERSTORMS REMAINS CAPABLE OF 
PRODUCING WINDS TO 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE 
EXTENDING FROM MCDERMOTT TO TRINITY...MOVING SOUTHEAST AT 60 MPH.

LOCATIONS IMPACTED INCLUDE...
VANCEBURG.

IN ADDITION...HERRON HILL...FRIENDSHIP...BUENA VISTA...FIREBRICK...
CHARTERS...SANDY SPRINGS...SAINT PAUL AND GARRISON ARE NEAR THE PATH
OF THESE STORMS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. AS STORMS
APPROACH...SEEK SHELTER IN STURDY BUILDINGS AND STAY AWAY FROM
WINDOWS.

PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 3857 8367 3864 8416 3890 8395 3892 8388
      3905 8332 3908 8319 3896 8302 3868 8303
      3863 8306 3859 8307 3853 8312
TIME...MOT...LOC 2203Z 305DEG 54KT 3879 8297 3863 8356

$$
ASL

622 
WWUS51 KILN 292215 RRA
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
615 PM EDT FRI JUN 29 2012

KYC023-135-161-OHC001-015-131-145-292225-
/O.EXP.KILN.SV.W.0129.000000T0000Z-120629T2215Z/
LEWIS KY-MASON KY-BRACKEN KY-ADAMS OH-BROWN OH-PIKE OH-SCIOTO OH-
615 PM EDT FRI JUN 29 2012

...THE SEVERE THUNDERSTORM WARNING FOR WESTERN SCIOTO...SOUTHERN
PIKE...SOUTHERN BROWN...ADAMS...BRACKEN...NORTHERN MASON AND NORTHERN
LEWIS COUNTIES HAS EXPIRED...

THE THUNDERSTORMS HAVE MOVED OUT OF THE WARNED AREA AND WEAKENED
BELOW SEVERE LIMITS...THEREFORE THE SEVERE THUNDERSTORM WARNING HAS
BEEN ALLOWED TO EXPIRE.

GUSTY WINDS AND HEAVY RAIN ARE STILL POSSIBLE WITH THESE STORMS.

PLEASE REPORT PREVIOUS WIND DAMAGE OR HAIL TO THE NATIONAL WEATHER
SERVICE BY CALLING TOLL FREE...877-633-6772.

LAT...LON 3857 8367 3864 8416 3890 8395 3892 8388
      3905 8332 3908 8319 3896 8302 3868 8303
      3863 8306 3859 8307 3853 8312
TIME...MOT...LOC 2204Z 305DEG 54KT 3878 8295 3862 8354

$$
ASL

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 29, 3:37 PM EDT, 1 hour 55 minutes earlier.

Area forecast discussion, Jun 29, 3:37 PM EDT, 1 hour 55 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WILMINGTON OH
337 PM EDT FRI JUN 29 2012

.SYNOPSIS...
AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL BECOME SUPPRESSED ACROSS
THE TENNESSEE VALLEY THROUGH THE WEEKEND. THIS WILL ALLOW A WEAK
FRONTAL BOUNDARY TO SETTLE ACROSS THE REGION. THIS BOUNDARY WILL
COMBINE WITH WEAK DISTURBANCES IN A NORTHWEST FLOW ALOFT TO KEEP
A THREAT OF SHOWERS AND THUNDERSTORMS. HOT AND HUMID WEATHER IS
EXPECTED TO CONTINUE THROUGH THE WEEKEND.

&&

.NEAR TERM /UNTIL 6 AM SATURDAY MORNING/...
MAIN FORECAST DILEMMA THIS AFTERNOON AND EVENING WILL BE THE
MCS/DAMAGING WIND EVENT THAT IS ABOUT TO UNFOLD ACRS OUR AREA.
SEVERE THUNDERSTORM WATCH NUMBER 436 HAS BEEN ISSUED FOR MOST OF
THE AREA. THUNDERSTORM COMPLEX OVER NW OHIO AND NRN INDIANA IS
EXPECTED TO RACE SE ACRS THE REGION THIS AFTERNOON AND EARLY
EVENING PER HRRR MODEL. THESE STORMS WILL FEED INTO A VERY
UNSTABLE AIRMASS WITH 18Z KILN SOUNDING SHOWING MLCAPE VALUES
APPROACHING 3500 J/KG. MODERATE SHEAR IS ALSO OVER THE AREA. FOR
DAMAGING WIND POTENTIAL...DCAPE IS APPROACHING 2000 J/KG AND DELTA
THETA E IS OVER 40 C. NONETHELESS...FORECAST AREA MAY BE DEALING
WITH A DERECHO WHICH WILL PRODUCE HIGH END WINDS ACROSS THE
REGION WITH LOCAL HAIL STONES SIZES POTENTIALLY GREATER THAN 2
INCHES. HEAVY RAIN WILL BE POSSIBLE...BUT WITH FAST MOVING
STORMS...FLOODING SHOULD BE MINIMAL.

MODELS INDICATE THAT THE MCS SHOULD BE EXITING THE SE CWFA BY
EARLY EVENING. IN THE WAKE OF THIS FEATURE...THERE WILL LIKELY BE
A LULL IN CONVECTION DUE TO THE AREA BEING WORKED OVER. HAVE KEPT
THE REMAINDER OF THE FORECAST DRY OVERNIGHT BEHIND THE MCS.

EXCESSIVE HEAT WARNING WILL CONTINUE UNTIL 8 PM...ALBEIT ONCE RAIN
COOLED AIR HITS...HEAT INDEX VALUES WILL DROP. WILL DECIDE HOW TO
HANDLE THIS ONCE CONVECTION MOVES ACRS THE AREA. OVERNIGHT LOWS
WILL BE IN THE LOWER TO MID 70S.

&&

.SHORT TERM /6 AM SATURDAY MORNING THROUGH SUNDAY NIGHT/...
UPR LVL PATTERN WILL NOT CHANGE THAT MUCH OVER THE WEEKEND AS
CENTER OF UPR LVL HIGH REMAINS NEAR OR JUST SOUTH OF THE TN RIVER
VALLEY. MEANWHILE...A WEAK FRONTAL BOUNDARY WILL OSCILLATE ACRS
THE AREA. MODELS CONTINUE TO DEPICT EMBEDDED DISTURBANCES ROTATING
SE THROUGH THIS FLOW FROM TIME TO TIME. TIMING OF DISTURBANCES
WILL BE PROBLEMATIC AT BEST ATTM. HAVE KEPT CHANCE POPS IN THE
FORECAST...FAVORING THE DIURNAL CYCLE. HEAT AND HUMIDITY WILL
CONTINUE WITH SOME SLIGHT COOLING EXPECTED ON SUNDAY. HAVE
EXTENDED THE EXCESSIVE HEAT WARNING FOR MONTGOMERY COUNTY AND
PARTS OF SE INDIANA AND SRN OHIO AS VALUES WILL BE UP TO 107
(MONTGOMERY WILL BE UP TO 104 BUT THEY HAVE SPECIAL HEAT HEADLINE
CRITERIA). HEAT ADVISORY WILL BE IN EFFECT FOR THE REMAINDER OF
THE REGION. HEAT HEADLINES MAY BE NEEDED AGAIN SUNDAY FOR SRN
SECTIONS BUT WILL JUST MENTION THIS IN THE HWO ATTM.

HIGHS WILL RANGE FROM THE MID 90S TO LOWER 100S ON SATURDAY AND
LOWER 90S TO NEAR 100 ON SUNDAY.

&&

.LONG TERM /MONDAY THROUGH FRIDAY/...
THE AREA WILL CONTINUE UNDER NORTHWESTERLY FLOW ALOFT ON THE
NORTHERN EDGE OF UPPER LEVEL RIDGING THROUGH MID WEEK. INTERMITTENT
DISTURBANCES EMBEDDED IN THE FLOW WILL BRING CHANCES FOR CONVECTION
THROUGHOUT THE TIME PERIOD. HAVE ONLY FORECAST LOW END
MENTIONABLE POPS DURING THE DAYTIME HOURS FOR THE EXTENDED PERIOD
DUE TO TIMING UNCERTAINTIES. THESE POPS COULD BE INCREASED FAIRLY
QUICKLY AS EACH PARTICULAR WAVE BECOMES MORE APPARENT.

TEMPERATURES ALOFT WILL ONLY COOL BY A DEGREE OR TWO AS THE WEEK
PROGRESSES. HAVE THEREFORE KEPT FORECAST HIGH TEMPERATURES WELL
ABOVE NORMAL...GENERALLY IN THE MIDDLE 90S. OVERNIGHT LOWS WILL
LIKELY REMAIN IN THE 70S THROUGHOUT THE EXTENDED PERIOD.

&&

.AVIATION /20Z FRIDAY THROUGH WEDNESDAY/...
THUNDERSTORM COMPLEX HAS DEVELOPED INTO NW INDIANA ALONG AND NORTH
OF A QUASI-STATIONARY SFC FRONTAL BOUNDARY THAT IS ORIENTED W-E
THRU THE I-70 CORRIDOR ACRS OHIO. UNCERTAINTY EXISTS REGARDING
EXACT STORM EVOLUTION THIS AFTN. LEANING TOWARD LATEST HRRR
SOLN WHICH HAS BEEN POINTING TO THIS DEVELOPMENT FOR SEVERAL RUNS...
EXPECT THIS CONVECTION TO DROP ESE AND BUILD S INTO VERY UNSTABLE
AIRMASS WHERE BLYR CAPES ARE EXPECTED TO BE AROUND 4000 J/KG. HAVE
A PERIOD OF VCTS THIS AFTN AT ALL TAF SITES AND HAVE A TEMPO GROUP
FOR THUNDERSTORMS WITH GUSTS TO 35KTS AT KDAY WHERE BEST THREAT EXISTS.

EXPECT CLOUDS TO GIVE WAY TO CLEARING WITH THE PASSAGE OF THIS SYSTEM
THIS EVENING. IN HUMID AIRMASS...FOG WILL BE POSSIBLE OVERNIGHT AND
HAVE A MENTION OF MVFR VSBY REDUCTION AT KCVG/KLUK AND KILN.

ON SATURDAY...BEST FOCUS FOR CONVECTION LOOKS TO BE NORTH OF THE
TAF SITES. THEREFORE...HAVE LEFT THE TAFS DRY WITH VFR CONDITIONS
EXPECTED AT THIS TIME.

OUTLOOK...NO SIGNIFICANT WEATHER EXPECTED.

&&

.ILN WATCHES/WARNINGS/ADVISORIES...
OH...EXCESSIVE HEAT WARNING UNTIL 8 PM EDT THIS EVENING FOR OHZ026-
     034-035-042>046-051>056-060-062>065-070>074-080-082.
     HEAT ADVISORY FROM 8 PM THIS EVENING TO 8 PM EDT SATURDAY FOR
     OHZ026-034-035-042>046-051>056-060-062>065-070>074-080-
     082.
     EXCESSIVE HEAT WARNING UNTIL 8 PM EDT SATURDAY FOR OHZ061-
     077>079-081-088.
KY...EXCESSIVE HEAT WARNING UNTIL 8 PM EDT SATURDAY FOR KYZ089>100.
IN...EXCESSIVE HEAT WARNING UNTIL 8 PM EDT THIS EVENING FOR INZ050-
     058-059-066.
     HEAT ADVISORY FROM 8 PM THIS EVENING TO 8 PM EDT SATURDAY FOR
     INZ050-058-059-066.
     EXCESSIVE HEAT WARNING UNTIL 8 PM EDT SATURDAY FOR INZ073>075-
     080.

&&

SYNOPSIS...HICKMAN
NEAR TERM...HICKMAN
SHORT TERM...HICKMAN
LONG TERM...LATTO
AVIATION...AR

Hazardous weather outlook, Jun 29, 3:39 PM EDT, 1 hour 53 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
339 PM EDT FRI JUN 29 2012

INZ050-058-059-066-OHZ026-034-035-042>046-051>056-060-062>065-
070>074-080-082-301945-
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-HARDIN-MERCER-AUGLAIZE-DARKE-
SHELBY-LOGAN-UNION OH-DELAWARE-MIAMI-CHAMPAIGN-CLARK-MADISON-
FRANKLIN OH-LICKING-PREBLE-GREENE-FAYETTE OH-PICKAWAY-FAIRFIELD-
BUTLER-WARREN-CLINTON-ROSS-HOCKING-HIGHLAND-PIKE-
339 PM EDT FRI JUN 29 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM EDT
SATURDAY...

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

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

   EXCESSIVE HEAT WARNING.
   HEAT ADVISORY.

A THUNDERSTORM COMPLEX WILL RACE SOUTHEAST ACROSS THE REGION THIS
AFTERNOON AND EARLY EVENING. DAMAGING WINDS AND LARGE HAIL WILL BE
THE PRIMARY SEVERE WEATHER THREATS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

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

   HEAT ADVISORY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS SHOULD ACTIVATE AND REPORT SIGNIFICANT WEATHER CONDITIONS.

INZ073>075-080-KYZ089>100-OHZ061-077>079-081-088-301945-
RIPLEY-DEARBORN-OHIO-SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-
CAMPBELL-OWEN-GRANT-PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS-
MONTGOMERY-HAMILTON-CLERMONT-BROWN-ADAMS-SCIOTO-
339 PM EDT FRI JUN 29 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT SATURDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST INDIANA...NORTHEAST
KENTUCKY...NORTHERN KENTUCKY...MIAMI VALLEY OF OHIO...SOUTH CENTRAL
OHIO AND SOUTHWEST OHIO.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

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

   EXCESSIVE HEAT WARNING.

A THUNDERSTORM COMPLEX WILL RACE SOUTHEAST ACROSS THE REGION THIS
AFTERNOON AND EARLY EVENING. DAMAGING WINDS AND LARGE HAIL WILL BE
THE PRIMARY SEVERE WEATHER THREATS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

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

   EXCESSIVE HEAT WARNING.

HEAT AND HUMIDITY WILL CONTINUE ON SUNDAY. HEAT HEADLINES MAY BE
NEEDED.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS SHOULD ACTIVATE AND REPORT SIGNIFICANT WEATHER CONDITIONS.

In the hours before

Local storm report, Jun 29, 5:24 PM EDT, 8 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
524 PM EDT FRI JUN 29 2012

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

0517 PM     TSTM WND GST     KCVG CINC N KY APT      39.05N 84.67W
06/29/2012  M52 MPH          BOONE              KY   ASOS

            AT CINCINNATI/NORTHERN KENTUCKY AIRPORT

&&

BINAU

Local storm report, Jun 29, 5:25 PM EDT, 7 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
525 PM EDT FRI JUN 29 2012

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

0512 PM     TSTM WND DMG     NEW VIENNA              39.32N 83.69W
06/29/2012                   CLINTON            OH   TRAINED SPOTTER

            SMALL TREES DOWN. NO ELECTRIC POWER IN THE TOWN.

&&

BC

Local storm report, Jun 29, 5:26 PM EDT, 6 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
526 PM EDT FRI JUN 29 2012

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

0452 PM     TSTM WND GST     DUBLIN                  40.12N 83.13W
06/29/2012  E80 MPH          FRANKLIN           OH   TRAINED SPOTTER

            TREES DOWN.

&&

BINAU

Local storm report, Jun 29, 5:28 PM EDT, 4 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
528 PM EDT FRI JUN 29 2012

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

0454 PM     TSTM WND DMG     6 N WILMINGTON          39.53N 83.83W
06/29/2012                   CLINTON            OH   TRAINED SPOTTER

            TREES DOWN. 56 MPH MEASURED GUST.

&&

BINAU

Local storm report, Jun 29, 5:29 PM EDT, 3 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
529 PM EDT FRI JUN 29 2012

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

0517 PM     TSTM WND GST     KLUK LUNKEN AIRPORT     39.10N 84.42W
06/29/2012  M59 MPH          HAMILTON           OH   ASOS

            AT LUNKEN FIELD.

&&

BINAU

Local storm report, Jun 29, 5:32 PM EDT, 0 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
532 PM EDT FRI JUN 29 2012

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

0515 PM     TSTM WND DMG     WESTERVILLE             40.12N 82.92W
06/29/2012                   FRANKLIN           OH   TRAINED SPOTTER

            LARGE TREES AND LIMBS DOWN.

&&

JDR

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 29, 3:11 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Darke, Mercer, Shelby	64 min
Jun 29, 3:17 PM EDT	Heat Advisory	ILN	Auglaize, Butler, Champaign, Clark, Clinton, Darke and 20 more	29 hr
Jun 29, 3:39 PM EDT	Special Weather Statement	ILN	Butler, Clark, Darke, Greene, Hamilton, Miami and 3 more	66 min
Jun 29, 3:42 PM EDT	Severe Thunderstorm Warning	ILN	Auglaize, Champaign, Hardin, Logan, Miami, Shelby	48 min
Jun 29, 3:44 PM EDT	Severe Thunderstorm Warning	ILN	Darke, Preble	46 min
Jun 29, 3:50 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Darke, Greene, Miami, Montgomery	25 min
Jun 29, 3:57 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Hardin, Logan, Union	48 min
Jun 29, 4:12 PM EDT	Severe Thunderstorm Warning	ILN	Champaign, Clark, Clinton, Darke, Fayette, Greene and 4 more	48 min
Jun 29, 4:14 PM EDT	Severe Thunderstorm Warning	ILN	Butler, Montgomery, Preble	46 min
Jun 29, 4:19 PM EDT	Special Weather Statement	ILN	Adams, Brown, Butler, Champaign, Clark, Clermont and 19 more	116 min
Jun 29, 4:20 PM EDT	Severe Thunderstorm Warning	ILN	Delaware, Franklin, Madison, Union	40 min
Jun 29, 4:29 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Butler, Clermont, Clinton, Fayette, Hamilton and 3 more	46 min
Jun 29, 4:34 PM EDT	Severe Thunderstorm Warning	ILN	Clinton, Fayette, Franklin, Madison, Pickaway, Ross	56 min
Jun 29, 4:40 PM EDT	Areal Flood Advisory	ILN	Darke, Miami, Montgomery, Preble	2 hr
Jun 29, 4:52 PM EDT	Severe Thunderstorm Warning	ILN	Delaware, Franklin, Licking, Madison, Union	53 min
Jun 29, 4:53 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Butler, Clermont, Hamilton, Highland	37 min
Jun 29, 5:05 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Brown, Highland, Pike, Ross, Scioto	40 min
Jun 29, 5:07 PM EDT	Severe Thunderstorm Warning	ILN	Fairfield, Franklin, Hocking, Pickaway, Ross	68 min
Jun 29, 5:25 PM EDT	Severe Thunderstorm Warning	ILN	Brown, Clermont	50 min
Jun 29, 5:33 PM EDT	Severe Thunderstorm Warning	ILN	Pike, Ross, Scioto	57 min
Jun 29, 6:06 PM EDT	Severe Thunderstorm Warning	ILN	Adams, Scioto	39 min
Jun 29, 6:09 PM EDT	Excessive Heat Warning	ILN	Adams, Brown, Clermont, Hamilton, Montgomery, Scioto	26 hr
Jun 29, 6:15 PM EDT	Special Weather Statement	ILN	Adams, Brown	45 min
Jun 29, 5:11 PM EDT	Special Weather Statement	ILN	Boone, Bracken, Gallatin, Grant, Kenton, Pendleton	49 min
Jun 29, 5:43 PM EDT	Severe Thunderstorm Warning	ILN	Bracken, Grant, Owen, Pendleton, Robertson	47 min
Jun 29, 6:44 PM EDT	Special Weather Statement	ILN	Lewis	31 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2012 Severe Thunderstorm Warnings in Kentucky, 2012 Every 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.