Alert archive / Arkansas / Mesoscale Discussions / 2011
Mesoscale Discussions in Arkansas, September 2011
8 mesoscale discussions in September 2011. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in September 2011. Tap one for its archive.
- Mesoscale Discussions
- 8
- Busiest day
- September 18, 20112 mesoscale discussions
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 14, 2:36 PM CDT | Mesoscale Discussion | SPC | Clay, Cleburne, Conway, Craighead, Crittenden, Cross and 26 more | 84 min |
| Sep 18, 2:45 PM CDT | Mesoscale Discussion | SPC | Benton, Crawford, Sebastian, Washington | 2 hr |
| Sep 18, 6:48 PM CDT | Mesoscale Discussion | SPC | Benton, Carroll, Conway, Crawford, Garland, Howard and 11 more | 57 min |
| Sep 18, 10:31 PM CDT | Mesoscale Discussion | SPC | Columbia, Hempstead, Lafayette, Miller, Nevada | 59 min |
| Sep 25, 2:03 PM CDT | Mesoscale Discussion | SPC | Arkansas, Bradley, Calhoun, Clark, Cleveland, Crittenden and 21 more | 2 hr |
| Sep 25, 6:10 PM CDT | Mesoscale Discussion | SPC | Arkansas, Ashley, Chicot, Crittenden, Desha, Drew and 3 more | 95 min |
| Sep 25, 9:01 PM CDT | Mesoscale Discussion | SPC | Ashley, Chicot, Union | 89 min |
| Sep 27, 1:36 AM CDT | Mesoscale Discussion | SPC | Ashley, Bradley, Calhoun, Chicot, Clark, Cleveland and 11 more | 114 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Crittenden County3
- Lee County3
- Desha County3
- Drew County3
- Lincoln County3
- Ashley County3
- Chicot County3
- Conway County2
- Cross County2
- Lonoke County2
- Mississippi County2
- Monroe County2
- Perry County2
- Poinsett County2
- Prairie County2
- Pulaski County2
- St. Francis County2
- Saline County2
- Woodruff County2
- Yell County2
- Benton County2
- Crawford County2
- Sebastian County2
- Washington County2
- Garland County2
- Columbia County2
- Hempstead County2
- Nevada County2
- Arkansas County2
- Bradley County2
- Calhoun County2
- Clark County2
- Cleveland County2
- Dallas County2
- Grant County2
- Hot Spring County2
- Ouachita County2
- Phillips County2
- Union County2
- Clay County1
28 more counties
- Cleburne County1
- Craighead County1
- Faulkner County1
- Fulton County1
- Greene County1
- Independence County1
- Izard County1
- Jackson County1
- Lawrence County1
- Pope County1
- Randolph County1
- Searcy County1
- Sharp County1
- Stone County1
- Van Buren County1
- White County1
- Carroll County1
- Howard County1
- Little River County1
- Logan County1
- Montgomery County1
- Pike County1
- Polk County1
- Scott County1
- Sevier County1
- Lafayette County1
- Miller County1
- Jefferson County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.