Heat — Pottawatomie, Oklahoma

2025-07-20 · Pottawatomie, Oklahoma

Wider weather episode

Hot temperatures and high humidity combined to create dangerous heat indices (in excess of 105 to 110 degrees) across the western two-thirds of Oklahoma during the afternoon and evening of the 18th through 21st.

Source: NOAA Storm Events Database, event_id 1281883. Narrative written by the NWS forecast office that issued the report.