Alert archive / Kentucky / Mesoscale Discussions in 2007

Mesoscale Discussion 2121

October 18, 200713 counties in Indiana; 48 counties in Kentucky; 19 counties in Ohio

The Storm Prediction Center issued this mesoscale discussion at Oct 18, 2007, 11:50 PM EDT for 13 counties in Indiana; 48 counties in Kentucky; 19 counties in Ohio. It was in force for 85 min.

The area

The outline as issued.

The facts

Issued
Oct 18, 2007, 11:50 PM EDT (03:50 UTC)
Expired
Oct 19, 2007, 1:15 AM EDT
In force
85 min
Issued by
the Storm Prediction Center
All 80 counties

Clark County, IN, Dearborn County, IN, Fayette County, IN, Floyd County, IN, Franklin County, IN, Harrison County, IN, Jefferson County, IN, Ohio County, IN, Ripley County, IN, Scott County, IN, Switzerland County, IN, Union County, IN, Wayne County, IN, Adair County, KY, Anderson County, KY, Barren County, KY, Boone County, KY, Bourbon County, KY, Boyle County, KY, Bracken County, KY, Bullitt County, KY, Butler County, KY, Campbell County, KY, Carroll County, KY, Casey County, KY, Edmonson 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, Jefferson County, KY, Jessamine County, KY, Kenton County, KY, Larue County, KY, Lincoln County, KY, Marion County, KY, Mason County, KY, Meade County, KY, Mercer County, KY, Metcalfe County, KY, Nelson County, KY, Nicholas County, KY, Oldham County, KY, Owen County, KY, Pendleton County, KY, Robertson County, KY, Scott County, KY, Shelby County, KY, Spencer County, KY, Taylor County, KY, Trimble County, KY, Warren County, KY, Washington County, KY, Woodford County, KY, Brown County, OH, Butler County, OH, Champaign County, OH, Clark County, OH, Clermont County, OH, Clinton County, OH, Darke County, OH, Fayette County, OH, Greene County, OH, Hamilton County, OH, Highland County, OH, Logan County, OH, Madison County, OH, Miami County, OH, Montgomery County, OH, Preble County, OH, Shelby County, OH, Union County, OH, Warren County, OH

The radar

The Cincinnati radar (KILN), 92 km from the middle of the area, began a volume at 03:52 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
Oct 18, 8:51 PM EDTMesoscale DiscussionSPCClark, Crawford, Daviess, Dubois, Floyd, Gibson and 13 more84 min
Oct 18, 10:22 PM EDTTornado WatchSPCDearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more5 hr
Oct 18, 10:57 PM EDTMesoscale DiscussionSPCAdams, Allen, Blackford, Boone, Carroll, Cass and 33 more93 min
Oct 19, 1:52 AM EDTMesoscale DiscussionSPCBath, Bell, Boyd, Breathitt, Carter, Clay and 27 more53 min
Oct 19, 2:26 AM EDTTornado WatchSPCBath, Bell, Boyd, Breathitt, Carter, Clay and 31 more3 hr

Nearby

Mesoscale Discussions in Kentucky, 2007Mesoscale Discussions in Ohio, 2007Mesoscale Discussions in Indiana, 2007Every mesoscale discussion in 2007

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.