Excessive Heat in Alcorn, Mississippi

Excessive Heat July 22, 2025 · Alcorn, Mississippi

What the National Weather Service wrote

Maximum heat index of 112 degrees.

The wider storm

A heat dome began to set up over north Mississippi. Temperatures rose to the mid to upper 90s joining forces with excess tropical moisture that allowed heat indices to climb to 112 degrees.

Source: NOAA Storm Events Database, event 1283454. Narratives are written by the National Weather Service forecast office that issued the report.

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