Heat Advisory
2026-08-23T20:00:00-05:00

* WHAT...Heat index values up to 110 degrees expected. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and central northwest, southwest, south central and west central Mississippi. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses.

Mississippi River At Vicksburg, Ms Realtime Data


       

Seasonal Comparison


Oceanic Nino Index