Alert archive / Kentucky / Mesoscale Discussions in 2008

Mesoscale Discussion 636

April 11, 200815 counties in Indiana; 67 counties in Kentucky; 4 counties in Ohio

The Storm Prediction Center issued this mesoscale discussion at Apr 11, 2008, 12:26 PM EDT for 15 counties in Indiana; 67 counties in Kentucky; 4 counties in Ohio. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued
Apr 11, 2008, 12:26 PM EDT (16:26 UTC)
Expired
Apr 11, 2008, 2:30 PM EDT
In force
2 hr
Issued by
the Storm Prediction Center
All 86 counties

Clark County, IN, Dearborn County, IN, Decatur County, IN, Fayette County, IN, Floyd County, IN, Franklin County, IN, Harrison County, IN, Jefferson County, IN, Jennings County, IN, Ohio County, IN, Ripley County, IN, Rush County, IN, Scott County, IN, Switzerland County, IN, Union County, IN, Adair County, KY, Allen County, KY, Anderson County, KY, Barren County, KY, Boone County, KY, Bourbon County, KY, Boyle County, KY, Bracken County, KY, Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Campbell County, KY, Carroll County, KY, Casey County, KY, Clark County, KY, Clinton County, KY, Cumberland County, KY, Edmonson County, KY, Estill County, KY, Fayette County, KY, Franklin County, KY, Gallatin County, KY, Garrard County, KY, Grant County, KY, Grayson County, KY, Green County, KY, Hardin County, KY, Harrison County, KY, Hart County, KY, Henry County, KY, Jackson County, KY, Jefferson County, KY, Jessamine County, KY, Kenton County, KY, Larue County, KY, Laurel County, KY, Lincoln County, KY, Logan County, KY, Madison County, KY, Marion County, KY, McCreary County, KY, Meade County, KY, Mercer County, KY, Metcalfe County, KY, Monroe County, KY, Montgomery County, KY, Nelson County, KY, Nicholas County, KY, Oldham County, KY, Owen County, KY, Pendleton County, KY, Powell County, KY, Pulaski County, KY, Robertson County, KY, Rockcastle County, KY, Russell County, KY, Scott County, KY, Shelby County, KY, Simpson County, KY, Spencer County, KY, Taylor County, KY, Todd County, KY, Trimble County, KY, Warren County, KY, Washington County, KY, Wayne County, KY, Woodford County, KY, Butler County, OH, Clermont County, OH, Hamilton County, OH, Warren County, OH

The radar

The Louisville radar (KLVX), 45 km from the middle of the area, began a volume at 16:29 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

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
Apr 10, 8:48 PM EDTMesoscale DiscussionSPCDubois, Gibson, Pike, Posey, Spencer, Vanderburgh and 1 more57 min
Apr 10, 10:54 PM EDTMesoscale DiscussionSPCDubois, Gibson, Knox, Pike, Posey, Spencer and 2 more66 min
Apr 11, 11:47 AM EDTMesoscale DiscussionSPCAdams, Allen, Carroll, Cass, DeKalb, Elkhart and 18 more88 min
Apr 11, 12:58 PM EDTTornado WatchSPCAdams, Allen, Blackford, Cass, DeKalb, Elkhart and 18 more8 hr
Apr 11, 2:41 PM EDTMesoscale DiscussionSPCAdams, Allen, Blackford, Carroll, Cass, DeKalb and 14 more94 min
Apr 11, 6:01 PM EDTMesoscale DiscussionSPCRandolph, Wayne89 min
Apr 11, 12:34 AM EDTMesoscale DiscussionSPCFulton56 min
Apr 11, 3:15 AM EDTMesoscale DiscussionSPCAdair, Allen, Anderson, Barren, Bath, Bourbon and 56 more2 hr
Apr 11, 1:30 PM EDTTornado WatchSPCAdair, Bell, Boyle, Breathitt, Casey, Clay and 35 more5 hr
Apr 11, 2:15 PM EDTMesoscale DiscussionSPCBell, Clay, Clinton, Knox, Laurel, Leslie and 4 more2 hr
Apr 11, 4:53 PM EDTMesoscale DiscussionSPCBell, Breathitt, Clay, Floyd, Harlan, Jackson and 19 more67 min

Nearby

Mesoscale Discussions in Kentucky, 2008Mesoscale Discussions in Indiana, 2008Mesoscale Discussions in Ohio, 2008Every mesoscale discussion 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; radar from the NEXRAD Level II archive.