Heat Advisory
2026-09-13T19:00:00-05:00

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of central, eastern, north central, southeast, southwest, and western Arkansas. * WHEN...From 11 AM to 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Little Red River Near Dewey Realtime Data


       

Seasonal Comparison


Oceanic Nino Index