Little Rock, Ark. – A Heat Advisory remains in effect for much of Arkansas through 9 p.m. Friday, as oppressive humidity combines with high temperatures to push heat index values above 105°F.
The National Weather Service in Little Rock issued the advisory, which covers over 30 counties across central, eastern, and southern Arkansas, including Pulaski, Jefferson, Garland, White, and Monroe counties.
Areas Affected and Heat Risks
This advisory has been prompted by both high daytime temperatures and stifling overnight lows that prevent meaningful cooling. Cities like Little Rock, Pine Bluff, and Hot Springs will experience dangerous heat stress, particularly during the afternoon hours.
These extreme conditions put individuals, especially those working outdoors or in vulnerable populations, at heightened risk for heat-related illnesses.
Health Precautions and Safety Measures
With the continued extreme heat, residents are urged to take critical precautions:
Stay hydrated by drinking plenty of fluids.
Limit time in direct sunlight, especially during the hottest parts of the day.
Check on neighbors, especially elderly individuals or those with health conditions.
Outdoor workers, such as those in construction or other manual labor jobs, are particularly vulnerable. The Occupational Safety and Health Administration (OSHA) recommends frequent breaks in shaded areas to help avoid heat exhaustion or heat stroke.
Impact on Schools and Employers
Schools running summer programs and local employers with outdoor operations should consider early dismissal or adjusted schedules to minimize exposure to extreme heat. This proactive approach can help protect workers and students from heat stress.
Prolonged Heat Wave and Future Alerts
This prolonged heat wave is one of the most widespread of the season, with temperatures similar to those recorded in June 2021. Additional heat advisories may be issued if conditions persist into the weekend, and residents should stay alert to further updates.