Alert archive / Ohio / Severe Thunderstorm Warnings in 2006
Severe Thunderstorm Warning 218, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Jun 22, 2006, 7:02 PM EDT for Hamilton County, Ohio; Campbell County, Kentucky. It was in force for 27 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 22, 2006, 7:02 PM EDT (23:02 UTC)
- Expired
- Jun 22, 2006, 7:29 PM EDT
- In force
- 27 min
- Issued by
- NWS Wilmington, OH
- Area
- Counties, with a storm outline in the text
Counties Campbell County, KY, Hamilton County, OH
The radar
The Cincinnati radar (KILN), 67 km from the middle of the area, began a volume at 23:04 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 22, 1:19 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 11.0 hours before the alert went out and 70 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
- 2364 J/kg
- Mixed-layer CIN
- -34 J/kg
- Mixed-layer LCL
- 898 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 84 m²/s²
- 0-3 km storm-relative helicity
- 94 m²/s²
- Significant tornado parameter
- 0.8
- Supercell composite
- 3.9
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 22, 6:07 PM EDT, 55 minutes earlier.
Area forecast discussion, Jun 22, 6:07 PM EDT, 55 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE WILMINGTON OH 607 PM EDT THU JUN 22 2006 .SHORT TERM /TONIGHT/... UPDATED ZONES TO CLEAR PART OF WATCH AND TO REMOVE HEAT ADVISORY HEADLINES. && .SHORT TERM /TONIGHT THROUGH FRIDAY NIGHT/... HOT AND HUMID SURFACE AIRMASS AND COOLING AIR ALOFT HAVE COMBINED TO PRODUCE STRONG INSTABILITY LATE THIS AFTERNOON AND THIS EVENING. APPROACHING COLD FRONT IS PROVIDING ADDITIONAL LIFT. AS A RESULT...SEVERE THUNDERSTORM WATCH IS IN EFFECT...AND WARNINGS ARE BEING ISSUED. FOR THIS EVENING...HAVE INCREASED POPS TO CATEGORICAL NORTH AND LIKELY SOUTH. EXPECT THUNDERSTORMS TO DECREASE IN COVERAGE AND INTENSITY LATE TONIGHT AS INSTABILITY LESSENS. INCREASED POPS FOR FRIDAY AND FRIDAY NIGHT WITH MODELS INDICATING A STRONG WAVE OF LOW PRESSURE ROLLING UP THE FRONT AFTER IT DROPS JUST SOUTH OF THE OHIO RIVER. MADE MINOR ADJUSTMENTS TO TEMPERATURE FORECAST. HIGHS ON FRIDAY WILL BE SIGNIFICANTLY COOLER IN THE EASTERLY FLOW BEHIND THE COLD FRONT. && .LONG TERM /SATURDAY THROUGH THURSDAY/... THE MODELS ARE IN GENERAL AGREEMENT WITH PCPN MAINLY CONFINED TO SE OHIO AND NE KY AT 12Z SATURDAY BEHIND A SFC LOW MOVING ALONG A FRONTAL BNDRY. DRIER AND MORE SEASONABLE AIR WORKS IN WITH NORTHERLY FLOW FOR SATURDAY AND PERSISTS THROUGH THE REMAINDER OF EXTENDED FOR THE MOST PART. IT APPEARS THAT THE BNDRY WILL STALL ALONG THE EAST COAST FOR THE MAJORITY OF THE EXTENDED FCST. SEVERAL DISTURBANCES WILL MOVE NORTH ALONG THE BNDRY...AND THE SE FCST AREA MAY BE BRUSHED AT TIMES BY THESE IMPULSES THROUGH WEDNESDAY. AT THIS POINT...LOW CHANCE POPS APPEAR ALL THAT IS WARRANTED. ALTHOUGH THERE IS OBVIOUSLY GREAT UNCERTAINTY...A LOW PRESSURE SYSTEM MOVES ACROSS THE OHIO VALLEY THURSDAY. TEMPERATURES ARE EXPECTED TO BE NEAR NORMAL LEVELS THROUGH THE ENTIRE EXTENDED. && .PREV DISCUSSION... /ISSUED 156 PM EDT THU JUN 22 2006/ AVIATION /18Z-18Z/... PRIMARY IMPACTS TO AVIATION WILL BE CONVECTION THROUGH THE PERIOD. LINE OF STORMS CURRENTLY OVER INDIANA WILL CONTINUE EASTWARD THROUGH THE AFTERNOON AND EVENING. HAVE ATTEMPTED TO TIME LINE THROUGH THE TERMINALS USING TEMPO GROUP AND WILL REFINE AS IT GETS CLOSER. ALSO SEEING SOME STORMS DEVELOPING OUT AHEAD OF THE LINE SO BROAD BRUSHED VCTS AND CB DESIGNATORS. EXPECT TO HAVE A BREAK IN THE CONVECTION LATE IN THE EVENING AND INTO THE OVERNIGHT HOURS ALTHOUGH THIS MAY ALLOW FOR SOME VISIBILITY RESTRICTIONS TO DEVELOP IN MIST. MORE SHOWERS AND THUNDERSTORMS ARE EXPECTED TOWARDS MORNING AND THEN CONTINUING INTO FRIDAY. HOWEVER THERE IS MUCH UNCERTAINTY IN THE EVOLUTION OF THIS CONVECTION SO HAVE BEEN FAIRLY GENERAL LATE IN THE FORECAST. && .ILN WATCHES/WARNINGS/ADVISORIES... OH...NONE. KY...NONE. IN...NONE. &&
Hazardous weather outlook, Jun 22, 1:02 PM EDT, 6 hours before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE WILMINGTON OH 102 PM EDT THU JUN 22 2006 INZ050-058-059-066-073-074-OHZ026-034-035-042>046-051>056-060>065- 070>072-074-230945- WAYNE-FAYETTE IN-UNION IN-FRANKLIN IN-RIPLEY-DEARBORN-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- HOCKING- 102 PM EDT THU JUN 22 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL INDIANA...SOUTHEAST INDIANA...CENTRAL OHIO...MIAMI VALLEY OF OHIO...SOUTHWEST OHIO AND WEST CENTRAL OHIO. .DAY ONE...THIS AFTERNOON AND TONIGHT THUNDERSTORMS ACROSS WESTERN INDIANA EARLY THIS AFTERNOON WILL PROGRESS INTO THE REGION THROUGH THE AFTERNOON. A SECOND ROUND OF THUNDERSTORMS WILL BE POSSIBLE THIS EVENING. STORMS DURING THE AFTERNOON AND EVENING WILL BE STRONG TO SEVERE. DAMAGING WINDS WILL BE THE MAIN THREAT WITH SOME LARGE HAIL ALSO POSSIBLE. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY MORE THUNDERSTORMS WILL OCCUR ON FRIDAY. ONCE AGAIN SOME OF THE THUNDERSTORMS MAY BECOME STRONG ENOUGH TO PRODUCE DAMAGING WINDS AND LARGE HAIL. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS LIKELY THIS AFTERNOON AND POSSIBLE AGAIN THIS EVENING. INZ075-080-KYZ089>100-OHZ073-077>082-088-230945- OHIO-SWITZERLAND-CARROLL-GALLATIN-BOONE-KENTON-CAMPBELL-OWEN- GRANT-PENDLETON-BRACKEN-ROBERTSON-MASON-LEWIS-ROSS-HAMILTON- CLERMONT-BROWN-HIGHLAND-ADAMS-PIKE-SCIOTO- 102 PM EDT THU JUN 22 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST INDIANA...NORTHEAST KENTUCKY...NORTHERN KENTUCKY...CENTRAL OHIO... SOUTH CENTRAL OHIO AND SOUTHWEST OHIO. .DAY ONE...THIS AFTERNOON AND TONIGHT SCATTERED THUNDERSTORMS ACROSS WESTERN INDIANA EARLY THIS AFTERNOON WILL BECOME MORE NUMEROUS AS THEY PROGRESS INTO THE REGION THROUGH THE AFTERNOON. A SECOND ROUND OF THUNDERSTORMS WILL BE POSSIBLE THIS EVENING. STORMS DURING THE AFTERNOON AND EVENING WILL BE STRONG TO SEVERE. DAMAGING WINDS WILL BE THE MAIN THREAT WITH SOME LARGE HAIL ALSO POSSIBLE. IN ADDITION...A HEAT ADVISORY IS IN EFFECT UNTIL 6 PM FOR HEAT INDICES REACHING 100 TO 105 THIS AFTERNOON. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY MORE THUNDERSTORMS WILL OCCUR ON FRIDAY. ONCE AGAIN SOME OF THE THUNDERSTORMS MAY BECOME STRONG ENOUGH TO PRODUCE DAMAGING WINDS AND LARGE HAIL. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS LIKELY THIS AFTERNOON AND POSSIBLE AGAIN THIS EVENING.
In the hours before
Local storm report, Jun 22, 6:11 PM EDT, 51 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
611 PM EDT THU JUN 22 2006
..TIME.. ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE.. ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0408 PM TSTM WND DMG 3 S LAUREL 39.46N 85.19W
06/22/2006 FRANKLIN IN TRAINED SPOTTER
COUPLE TREES DOWN VICINITY US 52Local storm report, Jun 22, 6:21 PM EDT, 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
621 PM EDT THU JUN 22 2006
..TIME.. ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE.. ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0506 PM TSTM WND DMG MIDDLETOWN 39.51N 84.37W
06/22/2006 BUTLER OH TRAINED SPOTTER
A LOT OF TREES DOWN COUNTYWIDELocal storm report, Jun 22, 6:29 PM EDT, 33 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
629 PM EDT THU JUN 22 2006
..TIME.. ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE.. ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0450 PM TSTM WND DMG WEST ALEXANDRIA 39.74N 84.53W
06/22/2006 PREBLE OH TRAINED SPOTTER
FEW TREES DOWN VICINITY SR 503 AND US 35Local storm report, Jun 22, 6:34 PM EDT, 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
634 PM EDT THU JUN 22 2006
..TIME.. ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE.. ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0519 PM TSTM WND DMG WAYNESVILLE 39.53N 84.09W
06/22/2006 WARREN OH TRAINED SPOTTER
TREES DOWN NORTHERN PORTION OF COUNTYLocal storm report, Jun 22, 6:41 PM EDT, 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
641 PM EDT THU JUN 22 2006
..TIME.. ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE.. ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0245 PM TSTM WND DMG ROCKFORD 40.69N 84.65W
06/22/2006 MERCER OH EMERGENCY MNGR
3 TO 4 MILE LONG PATH OF TREE AND ROOF DAMAGE FROM
CHATTANOOGA TO ROCKFORDLocal storm report, Jun 22, 6:54 PM EDT, 8 minutes before
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</html>The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 4:40 AM EDT | Heat Advisory | ILN | Adams, Brown, Clermont, Hamilton, Highland, Pike and 2 more | 13 hr |
| Jun 22, 2:29 PM EDT | Severe Thunderstorm Warning | ILN | Mercer | 46 min |
| Jun 22, 2:34 PM EDT | Severe Thunderstorm Warning | ILN | Darke | 41 min |
| Jun 22, 2:44 PM EDT | Severe Thunderstorm Warning | ILN | Franklin | 31 min |
| Jun 22, 2:53 PM EDT | Severe Thunderstorm Warning | ILN | Fairfield, Licking | 52 min |
| Jun 22, 2:57 PM EDT | Tornado Warning | ILN | Mercer | 21 min |
| Jun 22, 3:13 PM EDT | Severe Thunderstorm Warning | ILN | Miami, Shelby | 47 min |
| Jun 22, 3:36 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Logan | 54 min |
| Jun 22, 3:52 PM EDT | Severe Thunderstorm Warning | ILN | Union | 47 min |
| Jun 22, 4:21 PM EDT | Severe Thunderstorm Warning | ILN | Delaware | 39 min |
| Jun 22, 4:26 PM EDT | Severe Thunderstorm Warning | ILN | Franklin, Licking | 49 min |
| Jun 22, 4:31 PM EDT | Severe Thunderstorm Warning | ILN | Preble | 48 min |
| Jun 22, 4:39 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 47 min |
| Jun 22, 4:46 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 30 min |
| Jun 22, 4:51 PM EDT | Severe Thunderstorm Warning | ILN | Montgomery | 39 min |
| Jun 22, 5:07 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 38 min |
| Jun 22, 5:22 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 38 min |
| Jun 22, 5:34 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 36 min |
| Jun 22, 6:01 PM EDT | Severe Thunderstorm Warning | ILN | Highland | 44 min |
| Jun 22, 7:46 PM EDT | Severe Thunderstorm Warning | ILN | Adams | 44 min |
| Jun 22, 7:53 PM EDT | Severe Thunderstorm Warning | ILN | Brown | 22 min |
| Jun 22, 6:50 PM EDT | Severe Thunderstorm Warning | ILN | Boone, Kenton | 40 min |
| Jun 22, 4:07 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Franklin | 38 min |
| Jun 22, 4:13 PM EDT | Severe Thunderstorm Warning | ILN | Union | 36 min |
| Jun 22, 4:55 PM EDT | Severe Thunderstorm Warning | ILN | Ripley | 50 min |
| Jun 22, 5:27 PM EDT | Severe Thunderstorm Warning | ILN | Dearborn | 33 min |
| Jun 22, 6:10 PM EDT | Severe Thunderstorm Warning | ILN | Ohio, Switzerland | 35 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 2006Severe Thunderstorm Warnings in Kentucky, 2006Every severe thunderstorm warning in 2006
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.