Alert archive / Ohio / Severe Thunderstorm Warnings in 2008
Severe Thunderstorm Warning 178, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Jun 28, 2008, 3:15 PM EDT for 4 counties in Ohio. It was in force for 45 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 28, 2008, 3:15 PM EDT (19:15 UTC)
- Expired
- Jun 28, 2008, 4:00 PM EDT
- In force
- 45 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
Counties Butler County, OH, Greene County, OH, Montgomery County, OH, Warren County, OH
The radar
The Cincinnati radar (KILN), 39 km from the middle of the area, began a volume at 19:18 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 28, 12:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 7.3 hours before the alert went out and 40 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
- 505 J/kg
- Mixed-layer CIN
- -35 J/kg
- Mixed-layer LCL
- 513 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 50 m²/s²
- 0-3 km storm-relative helicity
- 107 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.6
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 28, 2:03 PM EDT, 1 hour 12 minutes earlier.
Area forecast discussion, Jun 28, 2:03 PM EDT, 1 hour 12 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE WILMINGTON OH 203 PM EDT SAT JUN 28 2008 .SYNOPSIS... AN UPPER LEVEL LOW PRESSURE SYSTEM WILL MOVE TO THE GREAT LAKES REGION THROUGH TONIGHT...SENDING A COLD FRONT SOUTHEAST ACROSS THE REGION. THE UPPER LEVEL LOW WILL LINGER ACROSS THE GREAT LAKES AND OHIO VALLEY THROUGH THE FIRST PART OF THE WEEK...BRINGING COOLER TEMPERATURES ALONG WITH A CONTINUED THREAT FOR SHOWERS AND THUNDERSTORMS. && .NEAR TERM /THROUGH TONIGHT/... FORECAST HAS BEEN UPDATED AGAIN TO INCLUDE HEADLINES FOR SEVERE THUNDERSTORM WATCHES 629 AND 630. EXPECT STRONG THUNDERSTORMS CURRENTLY AFFECTING NORTHWEST COUNTIES TO SPREAD SOUTHWARD THIS AFTERNOON AS A SHORT WAVE ROUNDS THE BASE OF THE GREAT LAKES LONG WAVE TROUGH. RIGHT NOW DAMAGING STRAIGHT LINE WINDS APPEAR TO BE THE MAIN THREAT. DATA FROM SPECIAL 18Z SOUNDING MAY AID IN DETERMINING POTENTIAL STRENGTH OF STORMS. THERE IS ALSO THE CHANCE OF LOCALIZED FLOODING ESPECIALLY ALONG AND NORTH OF I-70 WHERE THE GROUND IS SATURATED IN PLACES. FOR TONIGHT...BEST LOW LEVEL FORCING IS FOCUSED ACRS OUR NORTH AHEAD OF THE FRONT WHILE BEST UPR LVL DIVERGENCE FROM A DIGGING JET ALOFT IS FOCUSED ALONG AND SOUTH OF THE OHIO RIVER. THE TWO MECHANISMS ARE NOT IN TANDEM. AS RESULT...HAVE KEPT 50 AND 60 POPS FOR THE OVERNIGHT HOURS...OWING THAT IF WE DESTABILIZE ENOUGH THIS AFTN...SOME CONVECTION WILL OCCUR AS THE FRONT SLOWLY SAGS SOUTHEAST THROUGH OUR REGION. AT THIS POINT...CAN NOT RULE OUT AN ISOLATED SEVERE STORM...BUT THIS SEEMS POISED FOR THIS EVENING ALONG THE COLD FRONT WHERE BEST FORCING AND SHEAR WILL OCCUR. LOWS TONIGHT WILL RANGE FROM THE LOWER 60S NORTHWEST TO THE MID 60S SOUTH EAST. && .SHORT TERM /SUNDAY THROUGH TUESDAY/... CENTER OF UPPER LEVEL CLOSED LOW WILL PIVOT NORTHEAST TOWARD NRN QUEBEC THROUGH MONDAY NIGHT. A BROAD UPR LVL TROF WILL REMAIN ACRS THE REGION IN ITS WAKE. EMBEDDED S/WVS ARE FORECAST TO ROTATE SE ON THE BACK SIDE OF THIS TROF THROUGH OUR REGION SUNDAY INTO MONDAY...WITH THE STRONGEST S/WV EXPECTED LATE SUNDAY AFTN AND NIGHT. WILL CONTINUE WITH A CHANCE OF SHOWERS AND THUNDERSTORMS SUNDAY INTO SUNDAY NIGHT. CHC/S OF SHOWERS AND THUNDERSTORMS WILL CONTINUE ON MONDAY...BUT THEY SHOULD BE MORE OF A NUISANCE IN TERMS OF COVERAGE...ABOUT 20 TO 30 PERCENT. UPPER LEVEL FLOW WILL BEGIN TO RELAX BY TUESDAY AS UPPER LEVEL TROF FINALLY SHIFTS EAST OF THE REGION...ALLOWING SFC HIGH PRESSURE TO BUILD INTO THE OHIO VALLEY. TEMPERATURES WILL BE BELOW NORMAL SUNDAY THROUGH MONDAY...WITH A WARMING TREND EXPECTED ON TUESDAY. && .LONG TERM /TUESDAY NIGHT THROUGH FRIDAY/... SURFACE HIGH PRESSURE MOVES EAST OF THE REGION THROUGH THURSDAY...WITH A STEADY WARMING TREND. THE GFS AND ECMWF SHOW A FRONTAL BNDRY SAGGING SOUTH INTO THE OHIO VALLEY THURSDAY INTO FRIDAY...WITH MORE ORGANIZED PCPN EXPECTED BY THEN. && .AVIATION /18Z SATURDAY THROUGH THURSDAY/... CONVECTION WILL AFFECT TAF SITES THROUGH MUCH OF THE FORECAST. EXPECT VFR CONDITIONS OCCASIONALLY INTERRUPTED BY MVFR VISIBILITIES AND CEILINGS. TIMING OF CONVECTION WILL BE DICTATED BY DAYTIME HEATING AND ARRIVAL OF SHORT WAVE DISTURBANCES...THE FIRST OF WHICH WILL IMPACT THE AREA THROUGH 01Z. WEATHER WILL SETTLE DOWN AFTER 13Z WHEN A MID LEVEL CAP WILL LIKELY PREVENT DEEPER CONVECTION FROM FORMING. OUTLOOK...THUNDERSTORMS SUNDAY THROUGH MONDAY. && .ILN WATCHES/WARNINGS/ADVISORIES... OH...NONE. KY...NONE. IN...NONE. && SYNOPSIS...HICKMAN NEAR TERM...CONIGLIO/HICKMAN SHORT TERM...HICKMAN LONG TERM... AVIATION...CONIGLIO
Hazardous weather outlook, Jun 28, 1:47 PM EDT, 1 hour 28 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE WILMINGTON OH 147 PM EDT SAT JUN 28 2008 INZ050-058-059-066-073>075-080-KYZ091>093-OHZ026-034-035-042>046- 051>056-060>065-070>074-077>082-088-291800- WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-OHIO- SWITZERLAND-BOONE-KENTON-CAMPBELL-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- 147 PM EDT SAT JUN 28 2008 ...SEVERE THUNDERSTORM WATCH 629 IN EFFECT UNTIL 8 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL INDIANA...SOUTHEAST INDIANA...NORTHERN KENTUCKY...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. SEVERE THUNDERSTORM WATCH. SEVERE THUNDERSTORMS ARE POSSIBLE LATE THIS AFTERNOON AND EVENING. THE PRIMARY SEVERE WEATHER THREATS WILL BE LARGE HAIL AND DAMAGING WINDS. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL LIKELY BE NEEDED. KYZ089-090-094>100-291800- CARROLL-GALLATIN-OWEN-GRANT-PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS- 147 PM EDT SAT JUN 28 2008 ...SEVERE THUNDERSTORM WATCH 630 IN EFFECT UNTIL 9 PM EDT THIS EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST KENTUCKY AND NORTHERN KENTUCKY. .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. SEVERE THUNDERSTORM WATCH. SEVERE THUNDERSTORMS ARE POSSIBLE LATE THIS AFTERNOON AND EVENING. THE PRIMARY SEVERE WEATHER THREATS WILL BE LARGE HAIL AND DAMAGING WINDS. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL LIKELY BE NEEDED.
In the hours before
Special weather statement, Jun 28, 10:21 AM EDT, 4 hours 54 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WILMINGTON OH 1021 AM EDT SAT JUN 28 2008 OHZ054>056-063>065-073-074-281500- ROSS OH-FAIRFIELD OH-HOCKING OH-FAYETTE OH-PICKAWAY OH-MADISON OH- FRANKLIN OH-LICKING OH- 1021 AM EDT SAT JUN 28 2008 ...A STRONG THUNDERSTORM WILL AFFECT SOUTHWESTERN LICKING...SOUTHERN FRANKLIN...SOUTHEASTERN MADISON...PICKAWAY...NORTHEASTERN FAYETTE... NORTHERN HOCKING...FAIRFIELD AND NORTHERN ROSS COUNTIES THROUGH 1100 AM EDT... AT 1020 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM LOCATED NEAR MOUNT STERLING...MOVING EAST AT 45 MPH. THIS STORM WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 50 MPH. SOME LOCATIONS THAT WILL BE AFFECTED BY THIS STORM INCLUDE...GROVE CITY...DERBY...WILLIAMSPORT...HARRISBURG...DARBYVILLE...ORIENT... CIRCLEVILLE...NEW ROME...COMMERCIAL POINT AND LINCOLN VILLAGE. 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. THIS STORM 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. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT. IF THIS STORM BECOME STRONGER...THEN A WARNING MAY BE NEEDED.
Special weather statement, Jun 28, 11:44 AM EDT, 3 hours 31 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WILMINGTON OH 1144 AM EDT SAT JUN 28 2008 OHZ034-035-281630- AUGLAIZE OH-MERCER OH- 1144 AM EDT SAT JUN 28 2008 ...A STRONG THUNDERSTORM WILL AFFECT MERCER AND AUGLAIZE COUNTIES THROUGH 1230 PM EDT... AT 1141 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM LOCATED NEAR BUCKLAND...MOVING EAST AT 39 MPH. THIS STORM WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 50 MPH. SOME LOCATIONS THAT WILL BE AFFECTED BY THIS STORM INCLUDE... CRIDERSVILLE...ST. JOHNS...UNIOPOLIS AND WAYNESFIELD. 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. THIS STORM 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. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT. IF THIS STORM BECOME STRONGER...THEN A WARNING MAY BE NEEDED.
Local storm report, Jun 28, 2:24 PM EDT, 51 minutes before
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</html>Local storm report, Jun 28, 3:13 PM EDT, 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
313 PM EDT SAT JUN 28 2008
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0307 PM TSTM WND GST 8 N DELAWARE 40.41N 83.08W
06/28/2008 M60.00 MPH DELAWARE OH AMATEUR RADIO
&&
HATZOSThe office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 28, 1:33 PM EDT | Areal Flood Advisory | ILN | Auglaize, Hardin | 87 min |
| Jun 28, 1:47 PM EDT | Severe Thunderstorm Warning | ILN | Hardin | 19 min |
| Jun 28, 2:05 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Darke, Logan, Miami, Shelby | 40 min |
| Jun 28, 2:34 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Delaware, Logan, Madison, Miami and 1 more | 56 min |
| Jun 28, 3:13 PM EDT | Severe Thunderstorm Warning | ILN | Delaware, Franklin, Madison, Union | 47 min |
| Jun 28, 3:17 PM EDT | Areal Flood Advisory | ILN | Champaign, Clark, Delaware, Madison, Union | 118 min |
| Jun 28, 3:29 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Franklin, Madison | 61 min |
| Jun 28, 3:36 PM EDT | Severe Thunderstorm Warning | ILN | Licking | 54 min |
| Jun 28, 3:48 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Clinton, Greene, Warren | 42 min |
| Jun 28, 3:55 PM EDT | Severe Thunderstorm Warning | ILN | Butler, Hamilton | 50 min |
| Jun 28, 3:58 PM EDT | Severe Thunderstorm Warning | ILN | Greene, Warren | 47 min |
| Jun 28, 4:21 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 39 min |
| Jun 28, 4:31 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Franklin, Madison, Pickaway | 44 min |
| Jun 28, 4:32 PM EDT | Severe Thunderstorm Warning | ILN | Clermont, Hamilton | 36 min |
| Jun 28, 4:46 PM EDT | Severe Thunderstorm Warning | ILN | Brown, Clermont, Clinton, Fayette, Highland | 44 min |
| Jun 28, 4:57 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield | 63 min |
| Jun 28, 6:08 PM EDT | Severe Thunderstorm Warning | ILN | Pike, Ross | 23 min |
| Jun 28, 3:33 PM EDT | Areal Flood Advisory | ILN | Dearborn, Ripley | 3 hr |
Nearby
Severe Thunderstorm Warnings in Ohio, 2008Every severe thunderstorm warning in 2008
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.