Alert archive / Ohio / Mesoscale Discussions in 2005

Mesoscale Discussion 2385

November 6, 2005Campbell County, Kenton County, Kentucky; 51 counties in Ohio; Crawford County, Erie County, Pennsylvania

The Storm Prediction Center issued this mesoscale discussion at Nov 6, 2005, 8:44 AM EST for Campbell County, Kenton County, Kentucky; 51 counties in Ohio; Crawford County, Erie County, Pennsylvania. It was in force for 91 min.

The area

The outline as issued.

The facts

Issued
Nov 6, 2005, 8:44 AM EST (13:44 UTC)
Expired
Nov 6, 2005, 10:15 AM EST
In force
91 min
Issued by
the Storm Prediction Center
All 55 counties

Campbell County, KY, Kenton County, KY, Adams County, OH, Ashland County, OH, Ashtabula County, OH, Athens County, OH, Brown County, OH, Carroll County, OH, Clark County, OH, Clermont County, OH, Clinton County, OH, Coshocton County, OH, Crawford County, OH, Cuyahoga County, OH, Delaware County, OH, Erie County, OH, Fairfield County, OH, Fayette County, OH, Franklin County, OH, Geauga County, OH, Greene County, OH, Guernsey County, OH, Highland County, OH, Hocking County, OH, Holmes County, OH, Huron County, OH, Jackson County, OH, Knox County, OH, Lake County, OH, Licking County, OH, Lorain County, OH, Madison County, OH, Mahoning County, OH, Marion County, OH, Medina County, OH, Morgan County, OH, Morrow County, OH, Muskingum County, OH, Perry County, OH, Pickaway County, OH, Pike County, OH, Portage County, OH, Richland County, OH, Ross County, OH, Scioto County, OH, Stark County, OH, Summit County, OH, Trumbull County, OH, Tuscarawas County, OH, Union County, OH, Vinton County, OH, Warren County, OH, Wayne County, OH, Crawford County, PA, Erie County, PA

The radar

The Cincinnati radar (KILN), 136 km from the middle of the area, began a volume at 13:44 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 12:00Z, 1.7 hours before the alert went out and 134 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-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2005-11-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 409 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2005-11-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 424 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
409 J/kg
Mixed-layer CIN
-32 J/kg
Mixed-layer LCL
751 m above ground
0-6 km bulk shear
78 kt
0-1 km storm-relative helicity
424 m²/s²
0-3 km storm-relative helicity
505 m²/s²
Significant tornado parameter
1.2
Supercell composite
4.4

Open this sounding in Storm Lab

The text

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

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 5, 9:53 PM ESTMesoscale DiscussionSPCBallard67 min
Nov 5, 10:30 PM ESTSevere Thunderstorm WatchSPCBallard7 hr
Nov 6, 12:57 AM ESTMesoscale DiscussionSPCBallard, Caldwell, Calloway, Carlisle, Crittenden, Fulton and 9 more93 min
Nov 6, 2:00 AM ESTSevere Thunderstorm WatchSPCBreckinridge, Butler, Caldwell, Calloway, Carlisle, Christian and 21 more85 min
Nov 6, 3:13 AM ESTMesoscale DiscussionSPCBreckinridge, Bullitt, Butler, Carroll, Christian, Daviess and 18 more92 min
Nov 6, 3:30 AM ESTTornado WatchSPCBreckinridge, Butler, Caldwell, Calloway, Carlisle, Christian and 21 more4 hr
Nov 6, 4:40 AM ESTMesoscale DiscussionSPCAdair, Allen, Anderson, Barren, Bath, Bourbon and 52 more95 min
Nov 6, 4:55 AM ESTTornado WatchSPCAdair, Allen, Anderson, Barren, Bath, Boone and 58 more6 hr
Nov 6, 6:20 AM ESTMesoscale DiscussionSPCBoone, Breckinridge, Butler, Carroll, Christian, Daviess and 12 more55 min
Nov 6, 6:56 AM ESTMesoscale DiscussionSPCBell, Boyd, Breathitt, Carter, Clay, Elliott and 15 more64 min
Nov 6, 5:20 AM ESTSevere Thunderstorm WatchSPCAshland, Ashtabula, Carroll, Columbiana, Crawford, Cuyahoga and 24 more7 hr
Nov 6, 11:44 AM ESTMesoscale DiscussionSPCAshtabula, Athens, Belmont, Carroll, Columbiana, Coshocton and 17 more2 hr
Nov 6, 10:11 AM ESTMesoscale DiscussionSPCArmstrong, Bedford, Blair, Cambria, Cameron, Centre and 19 more2 hr
Nov 6, 10:15 AM ESTSevere Thunderstorm WatchSPCAllegheny, Armstrong, Beaver, Bedford, Blair, Butler and 24 more3 hr
Nov 6, 12:50 PM ESTTornado WatchSPCAllegheny, Armstrong, Beaver, Bedford, Blair, Butler and 27 more5 hr
Nov 6, 2:58 PM ESTMesoscale DiscussionSPCAdams, Bedford, Berks, Blair, Bradford, Bucks and 35 more92 min
Nov 6, 4:00 PM ESTSevere Thunderstorm WatchSPCBradford, Carbon, Columbia, Lackawanna, Lehigh, Luzerne and 10 more6 hr
Nov 6, 6:47 PM ESTMesoscale DiscussionSPCBerks, Bucks, Carbon, Chester, Delaware, Lancaster and 8 more88 min

Nearby

Mesoscale Discussions in Ohio, 2005Mesoscale Discussions in Kentucky, 2005Mesoscale Discussions in Pennsylvania, 2005Every mesoscale discussion in 2005

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.