Bethayna Gebremariam, 6, is sprayed with water while the sun casts orange-tinged light across North Lynnwood Park on Friday, Aug. 9, 2024 in Lynnwood, Washington. (Olivia Vanni / The Herald)

Bethayna Gebremariam, 6, is sprayed with water while the sun casts orange-tinged light across North Lynnwood Park on Friday, Aug. 9, 2024 in Lynnwood, Washington. (Olivia Vanni / The Herald)

Ahead of weekend, heat advisory issued for Snohomish County

Meteorologists expected temperatures and air quality to improve on Saturday and Sunday.

EVERETT — Before the weekend, the National Weather Service issued several alerts for Western Washington, as temperatures spiked and storms brewed throughout the region.

The weather service announced a heat advisory Friday for most counties along Puget Sound, though it likely wouldn’t extend into the weekend.

“Today’s the last day we’re expecting warmer conditions,” said Samantha Borth, a meteorologist for the National Weather Service’s office in Seattle, on Friday. “Temperatures are going to gradually cool down into the weekend and later this week.”

In Everett, temperatures peaked around 79 on Friday and were expected to remain in the 70s through the weekend. On the eastern side of Snohomish County, temperatures hit 92 on Friday, before they will likely drop to 87 on Saturday and 79 on Sunday.

Temperatures in the mid 80s and low 90s throughout Western Washington could trigger heat-related illnesses, such as heat strokes and exhaustion, meteorologists said.

The weather service recommends staying in air-conditioned buildings and out of the sun.

Children and pets should not be left alone in cars.

Snohomish County has 29 cooling centers where locals can find relief from the heat.

Everett alone has three cooling centers:

• Everett Public Library Main Branch at 2702 Hoyt Ave., open 10 a.m. to 6 p.m. Friday and Saturday;

• Carl Gipson Center at 3025 Lombard Ave., open 8:30 a.m. to 5 p.m. Friday and 8:30 a.m. to 3 p.m. Saturday;

• And Rotary Centennial Water Playground at Forest Park, located at 802 E. Mukilteo Blvd. and open 11 a.m. to 8 p.m. every day.

The National Weather Service also issued a red flag warning Friday morning for the west slopes of the Cascades, as winds, thunderstorms and dry timber created potentially critical fire conditions. The warning was expected to remain in effect until midnight Friday.

The warning loomed over the Pioneer Fire in Chelan County, as well, already standing at almost 37,000 acres Friday.

Red flag warnings indicate a high risk for severe fire weather, either imminent or occurring now.

Lightning strikes on dry grasses, shrubs and trees can start multiple fires in succession. And sharp winds can quickly change a fire’s speed and direction.

Locals should avoid outdoor burning while the warning is in place, according to the weather service.

Paddleboarders float on the water at Lake Ballinger on Friday, Aug. 9, 2024 in Lynnwood, Washington. (Olivia Vanni / The Herald)

Paddleboarders float on the water at Lake Ballinger on Friday, Aug. 9, 2024 in Lynnwood, Washington. (Olivia Vanni / The Herald)

As of Friday, no air quality alerts were issued for Snohomish County.

In Darrington, the air quality index Friday was at 63 and in Marysville it was 59 — both “moderate” levels. Moderate-level air quality is considered mostly acceptable, except for a small number of people who are particularly sensitive to low levels of air pollution.

Air quality in Darrington and Marysville was expected to reach a healthy range again by Sunday, according to AirNow.

Regions closer to ongoing wildfires, like Yakima County, had air quality alerts in effect until 1 p.m. Friday.

Ta’Leah Van Sistine: 425-339-3460; taleah.vansistine@heraldnet.com; Twitter: @TaLeahRoseV

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Darryl Dyck file photo
Mohammed Asif, an Indian national, conspired with others to bill Medicare for COVID-19 and other respiratory tests that hadn’t been ordered or performed, according to a U.S. Department of Justice press release.
Man sentenced to 2 years in prison for $1 million health care fraud scheme

Mohammed Asif, 35, owned an Everett-based testing laboratory and billed Medicare for COVID-19 tests that patients never received.

Snohomish County Fire District No. 4 and Snohomish Regional Fire and Rescue responded to a two-vehicle head-on collision on U.S. 2 on Feb. 21, 2024, in Snohomish. (Snohomish County Fire District #4)
Family of Monroe woman killed in U.S. 2 crash sues WSDOT for $50 million

The wrongful death lawsuit filed in Snohomish County Superior Court on Nov. 24 alleges the agency’s negligence led to Tu Lam’s death.

Judy Tuohy, the executive director of the Schack Art Center, in 2024. (Olivia Vanni / The Herald)
Director of Everett’s Schack Art Center announces retirement

Judy Tuohy, also a city council member, will step down from the executive director role next year after 32 years in the position.

Human trafficking probe nets arrest of Calif. man, rescue of 17-year-old girl

The investigation by multiple agencies culminated with the arrest of a California man in Snohomish County.

A Flock Safety camera on the corner of 64th Avenue West and 196th Street Southwest on Oct. 28, 2025 in Lynnwood, Washington. (Olivia Vanni / The Herald)
Everett seeks SnoCo judgment that Flock footage is not public record

The filing comes after a Skagit County judge ruled Flock footage is subject to records requests. That ruling is under appeal.

Information panels on display as a part of the national exhibit being showcased at Edmonds College on Nov. 19, 2025 in Lynnwood, Washington. (Olivia Vanni / The Herald)
Edmonds College hosts new climate change and community resilience exhibit

Through Jan. 21, visit the school library in Lynnwood to learn about how climate change is affecting weather patterns and landscapes and how communities are adapting.

Lynnwood City Council members gather for a meeting on Monday, March 17, 2025 in Lynnwood, Washington. (Olivia Vanni / The Herald)
Lynnwood raises property, utility taxes amid budget shortfall

The council approved a 24% property tax increase, lower than the 53% it was allowed to enact without voter approval.

Lynnwood
Lynnwood hygiene center requires community support to remain open

The Jean Kim Foundation needs to raise $500,000 by the end of the year. The center provides showers to people experiencing homelessness.

Logo for news use featuring Snohomish County, Washington. 220118
Vending machines offer hope in Snohomish County in time for the holidays.

Mariners’ radio announcer Rick Rizzs will help launch a Light The World Giving Machine Tuesday in Lynnwood. A second will be available in Arlington on Dec. 13.

UW student from Mukilteo receives Rhodes Scholarship

Shubham Bansal, who grew up in Mukilteo, is the first UW student to receive the prestigous scholarship since 2012.

Roger Sharp looks over memorabilia from the USS Belknap in his home in Marysville on Nov. 14, 2025. (Will Geschke / The Herald)
‘A gigantic inferno’: 50 years later, Marysville vet recalls warship collision

The USS Belknap ran into the USS John F. Kennedy on Nov. 22, 1975. The ensuing events were unforgettable.

Marysville
Cedarcrest Middle School delays start Monday after body found nearby

The Marysville school experienced a 3-hour delay due to police activity. All morning activities were canceled.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.