Alert archive / Arkansas / Heat Advisories / 2021
Heat Advisories in Arkansas, August 2021
35 heat advisories in August 2021. 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in August 2021. Tap one for its archive.
- Heat Advisories
- 35
- Busiest day
- August 21, 20217 heat advisories
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 |
|---|---|---|---|---|
| Aug 8, 2:10 PM CDT | Heat Advisory | TSA | 30 hr | |
| Aug 8, 2:21 PM CDT | Heat Advisory | MEG | Clay, Craighead, Crittenden, Cross, Greene, Lee and 4 more | 4 days |
| Aug 8, 2:22 PM CDT | Heat Advisory | LZK | Arkansas, Baxter, Bradley, Calhoun, Clark, Cleburne and 30 more | 4 days |
| Aug 9, 2:55 AM CDT | Heat Advisory | SHV | Columbia, Hempstead, Howard, Lafayette, Little River, Miller and 3 more | 16 hr |
| Aug 9, 3:22 AM CDT | Heat Advisory | JAN | Ashley, Chicot | 16 hr |
| Aug 9, 2:14 PM CDT | Heat Advisory | TSA | Benton, Carroll, Madison, Washington | 30 hr |
| Aug 9, 2:26 PM CDT | Heat Advisory | JAN | Ashley, Chicot | 3 days |
| Aug 9, 7:04 PM CDT | Heat Advisory | SHV | Columbia, Hempstead, Howard, Lafayette, Little River, Miller and 3 more | 3 days |
| Aug 10, 2:53 AM CDT | Heat Advisory | TSA | Benton, Carroll, Madison, Washington | 41 hr |
| Aug 11, 2:04 PM CDT | Heat Advisory | TSA | Benton, Carroll, Madison, Washington | 30 hr |
| Aug 13, 2:16 PM CDT | Heat Advisory | TSA | 4 hr | |
| Aug 20, 3:05 PM CDT | Heat Advisory | JAN | Ashley, Chicot | 3 days |
| Aug 21, 2:07 AM CDT | Heat Advisory | SHV | Columbia, Hempstead, Howard, Lafayette, Little River, Miller and 3 more | 5 days |
| Aug 21, 2:18 AM CDT | Heat Advisory | TSA | 18 hr | |
| Aug 21, 3:11 AM CDT | Heat Advisory | LZK | Arkansas, Bradley, Calhoun, Clark, Cleveland, Conway and 17 more | 16 hr |
| Aug 21, 3:30 AM CDT | Heat Advisory | MEG | Lee, Phillips, St. Francis | 16 hr |
| Aug 21, 2:04 PM CDT | Heat Advisory | TSA | 30 hr | |
| Aug 21, 2:55 PM CDT | Heat Advisory | LZK | Arkansas, Bradley, Calhoun, Clark, Cleveland, Conway and 19 more | 29 hr |
| Aug 21, 3:01 PM CDT | Heat Advisory | MEG | Lee, Phillips, St. Francis | 29 hr |
| Aug 22, 2:21 PM CDT | Heat Advisory | LZK | Arkansas, Baxter, Bradley, Calhoun, Clark, Cleburne and 28 more | 54 hr |
| Aug 22, 2:44 PM CDT | Heat Advisory | TSA | Benton, Carroll, Madison, Washington | 29 hr |
| Aug 22, 3:08 PM CDT | Heat Advisory | MEG | Clay, Craighead, Crittenden, Cross, Greene, Lee and 3 more | 29 hr |
| Aug 23, 3:09 AM CDT | Heat Advisory | MEG | Clay, Craighead, Crittenden, Cross, Greene, Lee and 3 more | 41 hr |
| Aug 23, 2:26 PM CDT | Heat Advisory | TSA | 29 hr | |
| Aug 24, 3:00 PM CDT | Heat Advisory | TSA | Benton, Carroll, Madison, Washington | 28 hr |
| Aug 24, 3:01 PM CDT | Heat Advisory | JAN | Ashley, Chicot | 28 hr |
| Aug 24, 3:07 PM CDT | Heat Advisory | MEG | Clay, Craighead, Crittenden, Cross, Greene, Lee and 4 more | 29 hr |
| Aug 24, 6:56 PM CDT | Heat Advisory | LZK | Arkansas, Baxter, Bradley, Calhoun, Clark, Cleburne and 30 more | 25 hr |
| Aug 25, 3:08 PM CDT | Heat Advisory | TSA | 28 hr | |
| Aug 25, 3:10 PM CDT | Heat Advisory | JAN | Ashley, Chicot | 28 hr |
| Aug 26, 3:31 AM CDT | Heat Advisory | LZK | Arkansas, Bradley, Calhoun, Clark, Desha, Drew and 4 more | 14 hr |
| Aug 26, 3:53 AM CDT | Heat Advisory | SHV | Columbia, Hempstead, Howard, Lafayette, Little River, Miller and 3 more | 14 hr |
| Aug 26, 4:15 AM CDT | Heat Advisory | MEG | Lee, Phillips | 16 hr |
| Aug 31, 12:58 PM CDT | Heat Advisory | TSA | 30 hr | |
| Aug 31, 3:03 PM CDT | Heat Advisory | SHV | Columbia, Hempstead, Howard, Lafayette, Little River, Miller and 3 more | 28 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lee County7
- St. Francis County6
- Arkansas County6
- Bradley County6
- Calhoun County6
- Clark County6
- Lincoln County6
- Monroe County6
- Ouachita County6
- Pike County6
- Phillips County5
- Cleveland County5
- Conway County5
- Dallas County5
- Desha County5
- Drew County5
- Faulkner County5
- Garland County5
- Grant County5
- Hot Spring County5
- Jefferson County5
- Lonoke County5
- Perry County5
- Prairie County5
- Pulaski County5
- Saline County5
- Columbia County5
- Hempstead County5
- Howard County5
- Lafayette County5
- Little River County5
- Miller County5
- Nevada County5
- Sevier County5
- Union County5
- Ashley County5
- Chicot County5
- Benton County5
- Carroll County5
- Madison County5
21 more counties
- Washington County5
- Clay County4
- Craighead County4
- Crittenden County4
- Cross County4
- Greene County4
- Mississippi County4
- Poinsett County4
- White County4
- Woodruff County4
- Baxter County3
- Cleburne County3
- Fulton County3
- Independence County3
- Izard County3
- Jackson County3
- Lawrence County3
- Marion County3
- Randolph County3
- Sharp County3
- Stone County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.