Alert archive / Ohio / Special Weather Statements in 2014
Special Weather Statement, NWS Wilmington, OH
NWS Wilmington, OH issued this special weather statement at Aug 19, 2014, 9:13 PM EDT for Hardin County, Ohio. It was in force for 32 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 19, 2014, 9:13 PM EDT (01:13 UTC)
- Expired
- Aug 19, 2014, 9:45 PM EDT
- In force
- 32 min
- Issued by
- NWS Wilmington, OH
County Hardin County, OH
The radar
The Cincinnati radar (KILN), 139 km from the middle of the area, began a volume at 01:15 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, 1.2 hours before the alert went out and 138 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.
- Mixed-layer CAPE
- 917 J/kg
- Mixed-layer CIN
- -15 J/kg
- Mixed-layer LCL
- 1411 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 48 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Aug 19, 9:10 PM EDT, 3 minutes earlier.
Area forecast discussion, Aug 19, 9:10 PM EDT, 3 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE WILMINGTON OH 910 PM EDT TUE AUG 19 2014 .SYNOPSIS... MULTIPLE DISTURBANCES WILL MOVE ACROSS THE AREA THROUGH THE WEEK. THESE DISTURBANCES WILL ALLOW FOR OFF AND ON PRECIPITATION CHANCES THROUGH THE WEEK. && .NEAR TERM /UNTIL 6 AM WEDNESDAY MORNING/... ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS HAVE MOVED INTO NORTHERN PORTIONS OF THE FA THIS EVENING. ADDITIONAL THUNDERSTORMS OVER INDIANA ARE EXPECTED TO MOVE ACROSS THE FA OVERNIGHT. A FEW STORMS MAY STILL REACH STRONG TO SEVERE LIMITS HOWEVER BELIEVE THAT ANY SEVERE THREAT WILL BE ISOLATED. SOME OF THE STORMS MAY ALSO PRODUCE BRIEF HEAVY RAINFALL. MADE ONLY MINOR ADJUSTMENTS TO TEMPERATURES FOR THE OVERNIGHT TIME FRAME. && .SHORT TERM /6 AM WEDNESDAY MORNING THROUGH WEDNESDAY NIGHT/... THE BEST CHANCE FOR THUNDERSTORM ACTIVITY ON WEDNESDAY WILL ACROSS EXTREME EASTERN PORTIONS OF THE FA CLOSER TO THE WEAK FRONTAL BOUNDARY. A BREAK IN THE ACTIVITY IS EXPECTED WEDNESDAY EVENING. A DISTURBANCE WILL BEGIN TO WORK INTO THE AREA WITH NW FLOW ALOFT LATE IN THE OVERNIGHT HOURS WEDNESDAY NIGHT. THE BEST CHANCE FOR SHOWERS AND THUNDERSTORMS WITH THIS FEATURE WILL BE ACROSS SW PORTIONS OF THE FA. TEMPERATURES WILL BE ABOVE NORMAL FOR WEDNESDAY WITH HIGH TEMPERATURES IN THE MIDDLE TO UPPER 80S. LOWS WEDNESDAY NIGHT ARE EXPECTED TO DROP DOWN INTO THE 60S. && .LONG TERM /THURSDAY THROUGH TUESDAY/... AN UPPER RIDGE WILL BE POSITIONED OVER THE CENTRAL CONUS THROUGH THE PERIOD. THIS WILL PUT THE ILN AREA ON THE EASTERN FLANK OF THE UPPER RIDGE. IN THIS REGIME...TEMPERATURES WILL BE ABOVE NORMAL AND THE AIRMASS WILL BE HUMID. THIS WILL RESULT IN UNSTABLE CONDITIONS LEADING TO SEVERAL ROUNDS OF CONVECTIVE DEVELOPMENT. FOR THURSDAY...A RATHER POTENT SHORT WAVE ROUNDING THE UPPER RIDGE IS SHOWN TO ENTER THE AREA FROM THE NORTHWEST. COOLER AIR ALOFT ASSOCIATED WITH THIS DISTURBANCE WILL HELP TO STEEPEN LAPSE RATES AND PRODUCE THE LIKELIHOOD FOR THUNDERSTORM FORMATION BY THURSDAY EVENING. FOR FRIDAY THROUGH MONDAY...A VERY SIMILAR UPPER AIR PATTERN WILL PRODUCE GOOD CHANCES FOR AFTERNOON THUNDERSTORMS...PARTICULARLY IN EASTERN COUNTIES CLOSER TO SHORT WAVE FORCING. THE UPPER RIDGE MAY SAG SOUTHWARD ON TUESDAY...ALLOWING A BETTER CHANCE FOR THUNDERSTORMS FOR THE ENTIRE AREA. MOS GUIDANCE AND 1000-850 MB THICKNESS FORECASTS POINT TO THE WARMEST WEATHER WE WILL EXPERIENCE THIS SUMMER. HIGHS ARE EXPECTED TO BE IN THE UPPER 80S TO MID 90S...WITH HIGHER READINGS TENDING TO BE IN SOUTHWEST COUNTIES WHERE SUNSHINE SHOULD BE MORE PREVALENT CLOSER TO THE UPPER RIDGE AXIS. && .AVIATION /01Z WEDNESDAY THROUGH SUNDAY/... MID/UPR LEVEL LOW OVER THE GREAT LAKES WITH EMBEDDED S/W ROTATING AROUND THIS FEATURE THRU THE OHIO VALLEY TONIGHT. THIS UPR LEVEL SUPPORT WILL AID THE DEVELOP OF CONVECTION ACRS THE AREA THIS EVENING. SCATTERED SHOWERS AND THUNDERSTORMS TO DEVELOP ACRS THE TAF SITES THIS EVENING IN THE MODERATELY UNSTBL AIRMASS AHEAD OF AN APPROACHING COLD FRONT. HAVE A MENTION OF THUNDERSTORMS AT ALL SITES IN THE EARLY PART OF THE FCST. HAVE ALL PCPN ENDING BY 06Z BUT CANNOT RULE OUT SOME LINGERING SHOWERS...BUT THIS CHANCE IS LOW ENOUGH TO NOT MENTION IN TAFS. ABUNDANT LOW LEVEL MOISTURE WILL RESULT IN FOG DEVELOPING AGAIN TONIGHT AT ALL TAF SITES WITH SOME TAF SITES DROPPING TO IFR CATEGORY. ALL SITES SHOULD RETURN TO VFR BY 14Z WITH SCATTERED CUMULUS DEVELOPING IN THE MORNING. OUTLOOK...THUNDERSTORMS POSSIBLE LATE WEDNESDAY NIGHT THROUGH SATURDAY. && .ILN WATCHES/WARNINGS/ADVISORIES... OH...NONE. KY...NONE. IN...NONE. && SYNOPSIS...NOVAK NEAR TERM...NOVAK SHORT TERM...NOVAK LONG TERM...CONIGLIO AVIATION...AR
Hazardous weather outlook, Aug 19, 4:03 PM EDT, 5 hours 10 minutes before
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</html>In the hours before
Special weather statement, Aug 19, 7:56 PM EDT, 1 hour 17 minutes before
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</html>Special weather statement, Aug 19, 8:10 PM EDT, 1 hour 3 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
810 PM EDT TUE AUG 19 2014
INZ050-OHZ042-060-200045-
WAYNE IN-DARKE OH-PREBLE OH-
810 PM EDT TUE AUG 19 2014
...A STRONG THUNDERSTORM WILL AFFECT NORTHERN PREBLE...SOUTHWESTERN
DARKE AND EASTERN WAYNE COUNTIES THROUGH 845 PM EDT...
AT 809 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM NEAR
MIDDLEBORO...MOVING EAST AT 15 MPH.
STORM HAZARDS INCLUDE...
WINDS TO 40 MPH...
PEA SIZE HAIL...
VERY HEAVY RAIN...
SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...NEW PARIS.
ALSO...MIDDLEBORO...WHITEWATER...BETHEL...HOLLANSBURG...NEW
MADISON...ABBOTTSVILLE...WEST MANCHESTER...WAYNE LAKES...ELDORADO AND
CASTINE ARE NEAR THE PATH OF THIS STRONG THUNDERSTORM.
WATER WILL POND ON ROADS AND MAY QUICKLY FILL ROADSIDE DITCHES AND
SMALL STREAMS.
LAT...LON 4000 8490 4001 8486 4001 8483 4001 8482
4003 8481 4009 8457 3979 8454 3979 8494Special weather statement, Aug 19, 8:15 PM EDT, 58 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
815 PM EDT TUE AUG 19 2014
OHZ046-200045-
DELAWARE OH-
815 PM EDT TUE AUG 19 2014
...A STRONG THUNDERSTORM WILL AFFECT DELAWARE COUNTY THROUGH 845 PM
EDT...
AT 813 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM NEAR INTERSTATE
71 AT US ROUTE 36/STATE ROUTE 37...MOVING NORTHEAST AT 15 MPH.
STORM HAZARDS INCLUDE...
WINDS TO 40 MPH...
ONE HALF INCH DIAMETER HAIL...
VERY HEAVY RAIN...
SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...ASHLEY.
ALSO...LEONARDSBURG...KILBOURNE AND OLIVE GREEN ARE NEAR THE PATH OF
THIS STRONG THUNDERSTORM.
WATER WILL POND ON ROADS AND MAY QUICKLY FILL ROADSIDE DITCHES AND
SMALL STREAMS.
RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT. IF THIS STORM BECOMES
STRONGER...THEN A WARNING MAY BE NEEDED.
LAT...LON 4041 8292 4036 8292 4036 8275 4035 8274
4030 8274 4019 8301 4030 8313 4042 8296
4042 8293Special weather statement, Aug 19, 8:42 PM EDT, 31 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
842 PM EDT TUE AUG 19 2014
OHZ034-035-200115-
AUGLAIZE OH-MERCER OH-
842 PM EDT TUE AUG 19 2014
...A STRONG THUNDERSTORM WILL AFFECT EASTERN MERCER AND AUGLAIZE
COUNTIES THROUGH 915 PM EDT...
AT 840 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM NEAR
CHICKASAW...MOVING EAST AT 30 MPH.
STORM HAZARDS INCLUDE...
WINDS TO 40 MPH...
PEA SIZE HAIL...
SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...ST. MARYS...WAPAKONETA
AND CRIDERSVILLE.
ALSO...BULKHEAD...NEW KNOXVILLE...MOULTON...BUCKLAND...ST. JOHNS AND
UNIOPOLIS ARE NEAR THE PATH OF THIS STRONG THUNDERSTORM.
LAT...LON 4066 8422 4066 8411 4065 8410 4065 8403
4056 8404 4042 8455 4058 8454 4067 8422Special weather statement, Aug 19, 9:13 PM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
913 PM EDT TUE AUG 19 2014
OHZ026-035-044-200145-
AUGLAIZE OH-HARDIN OH-LOGAN OH-
913 PM EDT TUE AUG 19 2014
...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN LOGAN...HARDIN AND
EASTERN AUGLAIZE COUNTIES THROUGH 945 PM EDT...
AT 911 PM EDT...RADAR INDICATED A STRONG THUNDERSTORM NEAR NEW
HAMPSHIRE...MOVING NORTHEAST AT 25 MPH.
STORM HAZARDS INCLUDE...
WINDS TO 40 MPH...
PEA SIZE HAIL...
SOME LOCATIONS THAT MAY BE AFFECTED INCLUDE...KENTON.
ALSO...ROUNDHEAD...ALGER...JUMBO...WALTON...MCGUFFEY...
HUNTERSVILLE...SILVER CREEK...PFEIFFER...MENTZER AND BLANCHARD ARE
NEAR THE PATH OF THIS STRONG THUNDERSTORM.
RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT. IF THIS STORM BECOMES
STRONGER...THEN A WARNING MAY BE NEEDED.
LAT...LON 4081 8360 4060 8349 4049 8396 4064 8404
4065 8401 4065 8389 4070 8388The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 19, 8:00 PM EDT | Special Weather Statement | ILN | Auglaize | 45 min |
| Aug 19, 8:10 PM EDT | Special Weather Statement | ILN | Darke | 35 min |
| Aug 19, 8:15 PM EDT | Special Weather Statement | ILN | Delaware | 30 min |
| Aug 19, 8:42 PM EDT | Special Weather Statement | ILN | Auglaize | 33 min |
| Aug 19, 9:16 PM EDT | Special Weather Statement | ILN | Delaware | 29 min |
| Aug 20, 12:56 AM EDT | Special Weather Statement | ILN | Butler, Hamilton | 34 min |
| Aug 20, 1:14 AM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton, Warren | 46 min |
| Aug 20, 1:29 AM EDT | Special Weather Statement | ILN | Hamilton | 31 min |
| Aug 20, 1:41 AM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 21 min |
| Aug 20, 1:49 AM EDT | Special Weather Statement | ILN | Clinton, Warren | 26 min |
| Aug 20, 2:12 AM EDT | Special Weather Statement | ILN | Hardin, Logan, Shelby | 48 min |
| Aug 20, 2:30 AM EDT | Special Weather Statement | ILN | Brown, Highland | 30 min |
| Aug 20, 2:38 AM EDT | Severe Thunderstorm Warning | ILN | Adams, Brown, Highland | 37 min |
| Aug 20, 3:00 AM EDT | Special Weather Statement | ILN | Union | 30 min |
| Aug 20, 3:15 AM EDT | Special Weather Statement | ILN | Pike, Ross, Scioto | 30 min |
| Aug 20, 3:36 AM EDT | Special Weather Statement | ILN | Delaware | 24 min |
| Aug 20, 3:39 AM EDT | Special Weather Statement | ILN | Pike, Ross, Scioto | 36 min |
| Aug 20, 4:57 PM EDT | Special Weather Statement | ILN | Clermont | 33 min |
| Aug 20, 12:43 AM EDT | Special Weather Statement | ILN | Gallatin, Grant, Owen | 32 min |
| Aug 20, 1:18 AM EDT | Special Weather Statement | ILN | Grant | 27 min |
| Aug 20, 2:04 AM EDT | Special Weather Statement | ILN | Gallatin | 26 min |
| Aug 20, 2:44 AM EDT | Areal Flood Advisory | ILN | Carroll, Gallatin, Grant, Owen | 2 hr |
| Aug 20, 3:34 AM EDT | Special Weather Statement | ILN | Lewis | 41 min |
| Aug 20, 3:50 PM EDT | Special Weather Statement | ILN | Carroll | 25 min |
| Aug 20, 4:05 PM EDT | Special Weather Statement | ILN | Boone | 25 min |
| Aug 20, 4:10 PM EDT | Special Weather Statement | ILN | Grant | 20 min |
| Aug 20, 4:15 PM EDT | Special Weather Statement | ILN | Owen | 30 min |
| Aug 20, 4:28 PM EDT | Special Weather Statement | ILN | Boone, Campbell, Kenton | 47 min |
| Aug 20, 4:39 PM EDT | Severe Thunderstorm Warning | ILN | Boone, Kenton | 21 min |
| Aug 20, 5:05 PM EDT | Special Weather Statement | ILN | Bracken, Pendleton, Robertson | 40 min |
| Aug 20, 5:37 PM EDT | Special Weather Statement | ILN | Mason | 23 min |
| Aug 19, 11:54 PM EDT | Special Weather Statement | ILN | Fayette, Union | 36 min |
| Aug 20, 12:07 AM EDT | Severe Thunderstorm Warning | ILN | Fayette, Franklin, Union, Wayne | 53 min |
| Aug 20, 12:31 AM EDT | Special Weather Statement | ILN | Dearborn, Franklin, Ripley | 29 min |
| Aug 20, 3:28 PM EDT | Special Weather Statement | ILN | Dearborn, Franklin, Ripley | 47 min |
Nearby
Special Weather Statements in Ohio, 2014Every special weather statement in 2014
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.