Little Rock, Ark. – Anyone spending time outdoors across Arkansas should make plans now to avoid the hottest part of the day as dangerous heat continues through Tuesday evening. High temperatures climbing into the 90s and lower 100s, combined with heat index values between 105 and 115 degrees, will create life-threatening conditions across much of the state.
According to the National Weather Service in Little Rock, Extreme Heat Warnings and Heat Advisories remain in effect through Tuesday evening. The warning area now includes parts of the Arkansas River Valley in addition to the Mississippi River Delta, portions of northeast Arkansas, and parts of central Arkansas. Heat Advisories continue across much of northern, western, southern, and eastern Arkansas.
The heat threat will not end after sunset. Overnight temperatures are expected to remain around or above 80 degrees across much of the state, limiting the body’s ability to recover from daytime heat and increasing the risk of heat-related illnesses, especially for those without air conditioning.
Cities including Little Rock, Fort Smith, Jonesboro, Pine Bluff, Russellville, Hot Springs, and surrounding communities face a Major to Extreme HeatRisk, meaning the heat could affect anyone without effective cooling or adequate hydration.
Residents should stay hydrated, limit outdoor activities during the afternoon, wear lightweight and light-colored clothing, and check on older adults, young children, and pets. Never leave children or animals inside parked vehicles, even for a short time.
Dangerous heat will continue through Tuesday evening, and additional heat products could be issued if the prolonged hot pattern persists later this week.
