Severe Thunderstorm Warning 166, NWS Wilmington, OH

000 
WWUS51 KILN 160620
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
220 AM EDT THU AUG 16 2007

OHC037-160645-
/O.CON.KILN.SV.W.0166.000000T0000Z-070816T0645Z/
DARKE OH-
220 AM EDT THU AUG 16 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM EDT
FOR DARKE COUNTY...

AT 217 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PENNY
SIZE HAIL AND WINDS TO 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE
EXTENDING FROM HORATIO TO HOLLANSBURG...MOVING SOUTH AT 40 MPH.

LOCATIONS IMPACTED INCLUDE...
NEW MADISON AND ARCANUM.

IN ADDITION...WAYNE LAKES...ABBOTTSVILLE...UNION CORNERS...CASTINE...
PITSBURG...ITHACA AND GORDON ARE NEAR THE PATH OF THESE STORMS.

IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...FREQUENT CLOUD TO
GROUND LIGHTNING IS OCCURRING. MOVE INDOORS IMMEDIATELY REMEMBER...
LIGHTNING CAN STRIKE OUT TO 15 MILES FROM THE PARENT THUNDERSTORM. IF
YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY
LIGHTNING.

THESE STORMS ARE ALSO 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.

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 4021 8462 4029 8452 4034 8444 4032 8443
      4020 8444 3992 8443 3992 8482 4009 8482
TIME...MOT...LOC 0620Z 005DEG 36KT 4016 8442 3994 8482

$$

000 
WWUS51 KILN 160641
SVSILN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
241 AM EDT THU AUG 16 2007

OHC037-160645-
/O.CON.KILN.SV.W.0166.000000T0000Z-070816T0645Z/
DARKE OH-
241 AM EDT THU AUG 16 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM EDT
FOR SOUTHEASTERN DARKE COUNTY...

AT 239 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PENNY
SIZE HAIL AND WINDS TO 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE
EXTENDING FROM PITSBURG TO 17 MILES SOUTHWEST OF CASTINE...MOVING
SOUTH AT 40 MPH.

THESE STORMS WILL AFFECT MAINLY RURAL AREAS OF SOUTHEASTERN DARKE
COUNTY.

IN ADDITION TO DAMAGING WINDS...FREQUENT CLOUD TO GROUND LIGHTNING 
IS OCCURRING. MOVE INDOORS IMMEDIATELY REMEMBER...LIGHTNING CAN 
STRIKE OUT TO 15 MILES FROM THE PARENT THUNDERSTORM. IF YOU CAN HEAR 
THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.

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 3997 8461 4004 8451 4011 8449 4012 8446
      4013 8443 3992 8443 3992 8468 3995 8465
TIME...MOT...LOC 0641Z 005DEG 36KT 3995 8444 3973 8484

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WILMINGTON OH
143 AM EDT THU AUG 16 2007

.SYNOPSIS...
A COLD FRONT WILL WORK THROUGH OHIO TODAY WITH SHOWERS AND
THUNDERSTORMS PASSING THROUGH CENTRAL OHIO EARLY IN THE MORNING.
HIGH PRESSURE WILL THEN SETTLE OVER THE AREA FOR THE REST OF THE
WEEK.

&&

.NEAR TERM /UNTIL NOON TODAY/...
MCS OUTFLOW AND SHOWERY ACTIVITY MOVING THROUGH NRN CWA AT
ISSUANCE TIME. HIGHLIGHTED THE QUICKLY MOVING NATURE OF THE SYSTEM
AS STORMS IN NORTH CENTRAL OHIO ARE WEAKENING AS THE SOURCE
REGION ENTERS A SLIGHTLY LESS FAVORABLE AIRMASS FOR PROPOGATION
AND BACK BUILDING. THIS SYSTEM WILL PUT DOWN A STABLE AIRMASS IN
ITS WAKE AND THE COLD FRONT WILL HAVE LITTLE TO WORK WITH TODAY
WITH REGARDS TO THUNDERSTORMS. LEFTOVER WEATHER THIS MORNING
SHOULD BE CONFINED EAST AND SOUTHEAST OF COLUMBUS.

&&

.SHORT TERM /NOON TODAY THROUGH 6 PM FRIDAY/...
THE MCS WILL PUT DOWN A STABLE AIRMASS IN ITS WAKE AND THE COLD
FRONT MOVING THROUGH TODAY WILL HAVE LITTLE TO WORK WITH WITH
REGARDS TO UNSTABLE AIR AND CHANCES FOR THUNDERSTORMS. HAVE CUT
THE CHANCES FOR PRECIPITATION BACK SIGNIFICANTLY TODAY AND REMOVED
THEM TONIGHT. AS THE FRONT GETS SOUTH OF THE OHIO RIVER...IT MAY
GET A BOOST AS THE AIR TO THE SOUTH WILL STILL CONTAIN ABUNDANT
MOISTURE AND INSTABILITY. SCATTERED SHOWERS LATER TODAY WILL
PROBABLY BE LOCATED SOUTH OF THE CWA.

TEMPERATURES AND HEAT INDICIES WERE NOT ADJUSTED FOR THIS UPDATE
TO EXPEDITE THE TRANSMISSION OF THE PRODUCTS. WILL TAKE A CLOSER
LOOK FOR THE MORNING UPDATE AND SEE IF THE POTENTIAL FOR MID 90S
AND HEAT INDICES TOPPING 100 ARE STILL VALID FOR SOUTHERN CWA IN
AND AROUND THE OHRIVER.

&&

.LONG TERM /FRIDAY NIGHT THROUGH WEDNESDAY/...
MID LEVEL FLOW FORECAST TO BECOME A BIT MORE NORTHWESTERLY THROUGH
THE FIRST PART OF THE WEEKEND AS UPPER LEVEL TROUGH STRENGTHENS SOME
ALONG THE NORTHEAST COAST. AS A RESULT...THINK THE GFS MAY BE A
LITTLE SLOW PUSHING THE FRONT THROUGH OUR AREA ON FRIDAY MORNING AND
WILL GO WITH MORE OF A BLEND BETWEEN IT AND THE FASTER NAM AND NGM.
WILL THEREFORE GO WITH A DRY FORECAST FOR FRIDAY WITH SKIES BECOMING
MOSTLY SUNNY. ALSO PREFER HIGH TEMPS ON FRIDAY CLOSER TO THE COOLER
MET/FWC NUMBERS.

UPPER LEVEL RIDGE OVER THE CENTRAL UNITED STATES WILL GRADUALLY
FLATTEN OUT THROUGH THE MIDDLE PART OF NEXT WEEK...ALLOWING FOR FLOW
TO BECOME MORE ZONAL ACROSS OUR AREA. IN THE WESTERLY FLOW...A
SERIES OF WEAK SHORT WAVES WILL PUSH EAST ACROSS THE REGION. TIMING
IS DIFFICULT WITH THESE THOUGH SO THINK THE BEST WAY TO HANDLE IT AT
THIS POINT IS TO GO WITH A GENERAL 30 POP FOR A GOOD PART OF THE
EXTENDED. RIGHT NOW IT LOOKS LIKE BEST CHANCE FOR ANY PCPN WOULD BE
IN THE SUNDAY THROUGH TUESDAY TIME PERIOD SO WILL ALLOW FOR CHANCE
POPS THEN AND THEN BUFFER A PERIOD ON EITHER SIDE WITH A 20 POP.

AFTER AN INITIAL COOL DOWN EARLY IN THE LONG TERM PERIOD...LOW LEVEL
THERMAL FIELDS WILL GRADUALLY INCREASE. WILL THEREFORE GO WITH A
GRADUAL WARM UP THROUGH MID WEEK...WITH HIGH TEMPS BACK UP INTO THE
MID TO UPPER 80S BY TUESDAY AND WEDNESDAY.

&&

.AVIATION /06Z THURSDAY THROUGH MONDAY/...
NOT A LOT OF TIME TO WRITE A LONG DISCUSSION. LINE OF TSTM WILL
MOVE THRU NRN TAFS THRU 11Z. BULK OF LIFT WILL GO E WITH THESE.
FRONT PUSHES S THRU TATFS THIS AFTN. SRN TAFS MIGHT SEE AN
ISOLATED TSTM THIS AFTN...BUT CONFIDENCE IS LOW THAT WILL ONLY
CARRY A CB.

OUTLOOK...THERE WILL BE A CHANCE OF THUNDERSTORMS SUNDAY AND MONDAY.

&&

.ILN WATCHES/WARNINGS/ADVISORIES...
OH...NONE.
KY...NONE.
IN...NONE.

&&

SYNOPSIS...FRANKS
NEAR TERM...FRANKS
SHORT TERM...FRANKS
LONG TERM...LOTT
AVIATION...SITES

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WILMINGTON OH
115 AM EDT THU AUG 16 2007

OHZ026-034-035-042>046-051>056-061>065-074-170515-
HARDIN-MERCER-AUGLAIZE-DARKE-SHELBY-LOGAN-UNION OH-DELAWARE-MIAMI-
CHAMPAIGN-CLARK-MADISON-FRANKLIN OH-LICKING-MONTGOMERY-GREENE-
FAYETTE OH-PICKAWAY-FAIRFIELD-HOCKING-
115 AM EDT THU AUG 16 2007

...SEVERE THUNDERSTORM WATCH 601 IN EFFECT UNTIL 5 AM EDT EARLY THIS
MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR 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.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED.

INZ050-058-059-066-OHZ060-070>073-080-082-170515-
WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-PREBLE-BUTLER-WARREN-CLINTON-
ROSS-HIGHLAND-PIKE-
115 AM EDT THU AUG 16 2007

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

.DAY ONE...TONIGHT

SCATTERED THUNDERSTORMS WILL BE FOUND NORTH OF THE REGION. SOME OF
THESE STORMS WILL CONTAIN DAMAGING WIND AND POSSIBLY LARGE HAIL.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

INZ073>075-080-KYZ089>100-OHZ077>079-081-088-170515-
RIPLEY-DEARBORN-OHIO-SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-
CAMPBELL-OWEN-GRANT-PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS-HAMILTON-
CLERMONT-BROWN-ADAMS-SCIOTO-
115 AM EDT THU AUG 16 2007

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

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

IN ADDITION...HEAT INDEX VALUES WILL APPROACH 100 DEGREES THIS AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
156 AM EDT THU AUG 16 2007

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

0152 AM     TSTM WND DMG     CELINA                  40.55N 84.57W
08/16/2007                   MERCER             OH   PUBLIC

            LARGE TREE LIMBS DOWNED.

&&

HATZOS