LifeAnchorage · July 8, 2026
anchorage gets its first heat alerts
Anchorage will get its first-ever heat advisories, with the alert triggered at 75 degrees for two straight days.
Daily Alaska staff · July 8, 2026 · Anchorage
The National Weather Service's Anchorage office, which covers Southcentral and Southwest Alaska, will now issue heat advisories for Anchorage and surrounding areas for the first time. The office was the last National Weather Service office in the country to begin issuing the alerts.
For Anchorage, the advisory threshold is 75 degrees for two or more days in a row, far lower than the 105-degree trigger used in states like Texas. The lower bar reflects local housing stock, since most Anchorage homes lack air conditioning and are built to retain heat, and the long hours of summer sun.
Anchorage has reached that two-day 75-degree mark about 66 times since record-keeping began in 1952, and 35 of those occurrences have come since 2000. The city's all-time high temperature is 90 degrees, recorded in July 2019.
Alaska is warming two to three times faster than the global average. Last summer, Fairbanks received the state's first-ever heat advisory.
In this story
Questions people ask
what temperature triggers heat advisory in Anchorage
75 degrees for two or more consecutive days.
why is Anchorage heat alert threshold so low
Most Anchorage homes lack air conditioning and are built to hold heat in, and the summer sun stays on the city for long hours, so 75 degrees can be tougher on residents there than in hotter climates.
how often has Anchorage hit 75 degrees for two days
About 66 times since record-keeping began in 1952, with 35 of those happening since 2000.
has any other Alaska city gotten a heat advisory
Yes. Fairbanks received the state's first-ever heat advisory last summer.
Evidence
Sources
Claims and where they come from
- The National Weather Service's Anchorage office will now issue heat advisories for Anchorage and surrounding areas for the first time. · alaskapublic.org
- Anchorage's heat advisory threshold is 75 degrees for two or more consecutive days. · alaskapublic.org
- Anchorage has hit that two-day 75-degree mark about 66 times since 1952, with 35 since 2000. · alaskapublic.org
- Anchorage's all-time high temperature is 90 degrees, recorded in July 2019. · alaskapublic.org
- Fairbanks received Alaska's first-ever heat advisory last summer. · alaskapublic.org
Produced with AI assistance, narrated with Slav Lund's voice clone with his consent, and reviewed by a person before publishing. How we use AI →