Alert archive / Arkansas / Excessive Heat Warnings
Excessive Heat Warnings in Arkansas, 2021
14 excessive heat warnings in 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 excessive heat warnings reaches back to 2005.
Excessive Heat Warnings by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Excessive Heat Warnings
- 14
- Busiest month
- July10 excessive heat warnings
- Busiest day
- July 29, 20213 excessive heat warnings
Over time
By month
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 |
|---|---|---|---|---|
| Jul 27, 10:22 AM CDT | Excessive Heat Warning | TSA | 10 hr | |
| Jul 27, 2:54 PM CDT | Excessive Heat Warning | JAN | Ashley, Chicot | 4 days |
| Jul 28, 3:30 AM CDT | Excessive Heat Warning | TSA | 17 hr | |
| Jul 28, 2:33 PM CDT | Excessive Heat Warning | TSA | 29 hr | |
| Jul 29, 10:17 AM CDT | Excessive Heat Warning | MEG | Phillips | 10 hr |
| Jul 29, 2:16 PM CDT | Excessive Heat Warning | LZK | Arkansas, Bradley, Calhoun, Cleveland, Dallas, Desha and 7 more | 30 hr |
| Jul 29, 2:51 PM CDT | Excessive Heat Warning | MEG | Lee, Phillips, St. Francis | 29 hr |
| Jul 30, 3:07 AM CDT | Excessive Heat Warning | SHV | Union | 64 hr |
| Jul 31, 2:20 AM CDT | Excessive Heat Warning | TSA | 18 hr | |
| Jul 31, 9:48 AM CDT | Excessive Heat Warning | MEG | Crittenden, Cross, Lee, Phillips, St. Francis | 10 hr |
| Aug 22, 2:21 PM CDT | Excessive Heat Warning | LZK | Arkansas, Desha, Drew, Lincoln, Monroe, Prairie | 54 hr |
| Aug 22, 2:29 PM CDT | Excessive Heat Warning | JAN | Ashley, Chicot | 53 hr |
| Aug 22, 3:08 PM CDT | Excessive Heat Warning | MEG | Phillips | 29 hr |
| Aug 23, 3:09 AM CDT | Excessive Heat Warning | MEG | Phillips | 41 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Phillips County5
- Ashley County2
- Chicot County2
- Arkansas County2
- Desha County2
- Drew County2
- Lincoln County2
- Monroe County2
- Prairie County2
- Lee County2
- St. Francis County2
- Bradley County1
- Calhoun County1
- Cleveland County1
- Dallas County1
- Ouachita County1
- White County1
- Woodruff County1
- Union County1
- Crittenden County1
- Cross County1
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.