National Weather Service
Live Weather Camera in Little Rock, AR. Extreme heat warning
Extreme Heat Warning issued July 21 at 1:50PM CDT until July 21 at 9:00PM CDT by NWS Jackson MS
Severe
Expected
28 cameras
Active Until
Jul 22, 2026 02:00 UTC
Area
Ashley; Chicot; Morehouse; West Carroll; Richland; Bolivar; Sunflower; Leflore; Grenada; Carroll; Washington; Humphreys; Holmes
Alert Details
* WHAT...For the Extreme Heat Warning today, dangerously hot
conditions with heat index values in excess of 110 degrees
expected, as high as 115 to 120 degrees. For the Heat Advisory
tomorrow, heat index values in excess of 105 degrees expected.
* WHERE...Portions of southeast Arkansas, northeast Louisiana, and
central, north central, and northwest Mississippi.
* WHEN...For the Extreme Heat Warning today, until 9 PM CDT this
evening. For the Heat Advisory tomorrow, from 10 AM to 8 PM CDT
Wednesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
Recommended Action
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
Stay cool, stay hydrated, stay informed.