Skip to main content
Tuesday, November 10, 2026Nov 10

Unprecedented: Northwest heat wave builds, records fall

Mellena O'Brien, 4, plays in the Yesler TerraceSpray Park during a heat wave hitting the Pacific Northwest, Sunday, June 27, 2021, in Seattle. Yesterday set a record high for the day with more record highs expected today and Monday. (AP Photo/John Froschauer)
Mellena O'Brien, 4, plays in the Yesler TerraceSpray Park during a heat wave hitting the Pacific Northwest, Sunday, June 27, 2021, in Seattle. Yesterday set a record high for the day with more record highs expected today and Monday. (AP Photo/John Froschauer) Mellena O'Brien, 4, plays in the Yesler TerraceSpray Park during a heat wave hitting the Pacific Northwest, Sunday, June 27, 2021, in Seattle. Yesterday set a record high for the day with more record highs expected today and Monday. (AP Photo/John Froschauer)

PORTLAND, Ore. (AP) – Intense. Prolonged. Record-breaking. Unprecedented. Abnormal. Dangerous.

That’s how the National Weather Service described the historic heat wave hitting the Pacific Northwest, pushing daytime temperatures into the triple digits, disrupting Olympic qualifying events and breaking all-time high temperature records in places unaccustomed to such extreme heat.

Portland, Oregon, reached 112 degrees Fahrenheit (44.4 Celsius) Sunday, breaking the all-time temperature record of 108 F (42.2C), which was set just a day earlier.

In Eugene, Oregon, the U.S. track and field trials were halted Sunday afternoon and fans were asked to evacuate the stadium due to extreme heat. The National Weather Service said it hit 110 F (43.3 C) in Eugene, breaking the all-time record of 108 F (42.2 C).

Oregon’s Capital city, Salem, also recorded the highest temperature in its history on Sunday: 112 F (44.4 C), breaking the old mark by 4 degrees.