Extreme Heat Warning in Petroleum

Extreme Heat Warning issued July 26 at 1:49PM MDT until July 26 at 10:00PM MDT by NWS Glasgow MT

• Event Start: 2026-07-26T13:49:00-06:00
• Event End: 2026-07-26T22:00:00-06:00
• Event Certainty: Likely
• Event Severity: Severe

Event Description

• WHAT: Dangerously hot conditions with temperatures near 100 degrees.
• WHERE: A portion of northeast Montana.
• WHEN: Until 10 PM MDT this evening.
• IMPACTS: Heat related illnesses increase significantly during extreme heat and high humidity events.

Event Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.