Alert archive / Arkansas / Mesoscale Discussions in 2009
Mesoscale Discussion 2086
The Storm Prediction Center issued this mesoscale discussion at Oct 8, 2009, 7:35 PM CDT for 5 states. It was in force for 55 min.
The area
The outline as issued.
The facts
- Issued
- Oct 8, 2009, 7:35 PM CDT (00:35 UTC)
- Expired
- Oct 8, 2009, 8:30 PM CDT
- In force
- 55 min
- Issued by
- the Storm Prediction Center
All 48 counties
Baxter County, AR, Boone County, AR, Clay County, AR, Cleburne County, AR, Conway County, AR, Craighead County, AR, Fulton County, AR, Greene County, AR, Independence County, AR, Izard County, AR, Jackson County, AR, Johnson County, AR, Lawrence County, AR, Marion County, AR, Newton County, AR, Pope County, AR, Randolph County, AR, Searcy County, AR, Sharp County, AR, Stone County, AR, Van Buren County, AR, Alexander County, IL, Massac County, IL, Pulaski County, IL, Ballard County, KY, Carlisle County, KY, Fulton County, KY, Graves County, KY, Hickman County, KY, McCracken County, KY, Bollinger County, MO, Butler County, MO, Cape Girardeau County, MO, Carter County, MO, Dunklin County, MO, Howell County, MO, Mississippi County, MO, New Madrid County, MO, Oregon County, MO, Ozark County, MO, Pemiscot County, MO, Ripley County, MO, Scott County, MO, Stoddard County, MO, Wayne County, MO, Dyer County, TN, Lake County, TN, Obion County, TN
The radar
The Memphis radar (KNQA), 169 km from the middle of the area, began a volume at 00:37 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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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 8, 8:00 PM CDT | Tornado Watch | SPC | Baxter, Boone, Clay, Cleburne, Conway, Craighead and 23 more | 7 hr |
| Oct 8, 11:06 PM CDT | Mesoscale Discussion | SPC | Baxter, Clay, Cleburne, Conway, Craighead, Faulkner and 17 more | 84 min |
| Oct 8, 11:40 PM CDT | Mesoscale Discussion | SPC | Crawford, Sebastian | 95 min |
| Oct 9, 2:38 AM CDT | Mesoscale Discussion | SPC | Clark, Cleburne, Craighead, Crittenden, Cross, Faulkner and 24 more | 52 min |
| Oct 9, 6:59 AM CDT | Mesoscale Discussion | SPC | Arkansas, Ashley, Bradley, Calhoun, Clark, Cleveland and 14 more | 3 hr |
| Oct 9, 8:24 AM CDT | Mesoscale Discussion | SPC | Arkansas, Ashley, Bradley, Calhoun, Chicot, Cleveland and 7 more | 66 min |
| Oct 9, 8:36 AM CDT | Tornado Watch | SPC | Arkansas, Ashley, Bradley, Calhoun, Chicot, Cleveland and 11 more | 4 hr |
| Oct 9, 10:45 AM CDT | Mesoscale Discussion | SPC | Chicot, Desha | 90 min |
| Oct 9, 12:08 PM CDT | Mesoscale Discussion | SPC | Adair, Allen, Barren, Boyle, Casey, Clinton and 23 more | 67 min |
| Oct 9, 12:24 PM CDT | Tornado Watch | SPC | Adair, Allen, Barren, Casey, Clinton, Cumberland and 11 more | 7 hr |
| Oct 9, 2:17 PM CDT | Tornado Watch | SPC | Bell, Boyd, Breathitt, Carter, Clay, Elliott and 28 more | 4 hr |
| Oct 9, 2:39 PM CDT | Mesoscale Discussion | SPC | Bell, Breathitt, Carter, Clay, Clinton, Cumberland and 30 more | 96 min |
| Oct 9, 4:52 PM CDT | Mesoscale Discussion | SPC | Bell, Breathitt, Clay, Floyd, Harlan, Johnson and 13 more | 83 min |
| Oct 9, 3:27 PM CDT | Tornado Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more | 6 hr |
| Oct 9, 6:13 PM CDT | Mesoscale Discussion | SPC | Blount, Bradley, Carter, Cocke, Grainger, Greene and 16 more | 62 min |
Nearby
Mesoscale Discussions in Arkansas, 2009Mesoscale Discussions in Missouri, 2009Mesoscale Discussions in Kentucky, 2009Every mesoscale discussion in 2009
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.