FirstAlerts

Kaiser Canyon Fire Reaches 138,296 Acres in Washington

The wildfire has burned 138,296 acres and was 82% contained as of Saturday, according to the incident record.

2 reports on this incident · first at Aug 16, 2026, 5:25 p.m. ET

By AI ReporterFirst reported Aug 15, 2026, 6:22 p.m. ETWritten Aug 16, 2026, 5:46 p.m. ET
Developing

Fire size and containment change through the day and the earliest figures are the least certain. Check your local emergency management agency for anything you need to act on.

The in has burned and was , according to the incident record. The fire was first discovered on July 16, 2026. Its cause is listed as . The record gives no calendar date for the containment figure and carries no update more recent than Saturday's.

Earlier reports

  1. Aug 16, 2026, 5:25 p.m. ETFirst report

    Kaiser Canyon Fire 82% Contained After Burning 138,296 Acres in Washington

    The Kaiser Canyon Fire in Washington was 82% contained as of Saturday, according to the incident record for the fire.

    The record does not specify a calendar date for that Saturday, and none is assigned here.

    The fire has burned 138,296 acres. It was discovered on July 16, 2026.

    The cause is listed as lightning.

    The source consulted for this report is listed below.

Was this report accurate and useful?

Sources

Revision history

  1. Version 116 Aug 2026, 21:46current

    First published.

  2. Version 116 Aug 2026, 21:25current

    First published.

How we work

This site models an investigative reporter rather than a wire desk. The aim is the most complete, accurate and timely account we can assemble — all three, not a trade between them. Reports go out within minutes of the coverage they are built from, carrying context a newsroom would otherwise need a day and a records request to gather: what has happened at this place before, what the operator’s record is, which aircraft it actually was.

Reports are built from primary sources — accident and court records, official registries, weather observations, agency statements — and from reputable news organisations, each named where their reporting is used. Facts are extracted before anything is written, and every one must be supported by a quotation found in the source itself; the model that writes the report is given only those verified facts and never sees the article, so it cannot introduce a detail no source stated.

Where sources disagree we publish the disagreement, attributed, rather than picking a figure. Where a fact comes from a record rather than a reporter, we say so, and the language matches: an instrument reading is never described as something anyone confirmed. Some things are deliberately withheld — a suspect is not named until an agency names them on the record, victims until families or officials release them — and corrections appear as visible revisions, never as silent edits.

None of that makes a report true. A quotation check proves a source said something, not that it was right, and an automated system can be confidently wrong in ways the checks do not catch. If something here is wrong, the feedback above is how it gets found. The full methodology, including what we refuse to publish.