Red flag warning issued for Northern California for Tuesday and Wednesday, says the NWS

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At 1:40 p.m. on Monday, the NWS Eureka CA released a red flag warning valid from Tuesday 1 p.m. until Wednesday 2 a.m. The warning is for Northeastern Interior Humboldt and Southwestern Siskiyou Including Orleans, Northwestern Trinity Including Salyer and Big Bar, Northeastern Trinity Including Trinity Lake, Eastern Trinity Including Weaverville and Hayfork and Southern Trinity Including Ruth Lake and the Yolla Bollys.

"The National Weather Service in Eureka has issued a Red Flag Warning, which is in effect from 1 p.m. Tuesday to 2 a.m. Wednesday," describes the NWS.

This warning is in effect until Wednesday at 2 a.m.

What is the significance of a red flag warning?

A red flag warning signifies that either extreme fire weather conditions are currently in effect or will be shortly, as stated by the NWS. Warm temperatures, very low humidities, and stronger winds are expected to combine to produce an increased risk of fire to spread rapidly.

What should you do under a red flag warning?

During a red flag warning, it is crucial to exercise extreme caution and be prepared to take immediate action in case a fire starts. The NWS offers these steps you can take to lower the risk of fires igniting and ensure your safety:

1. Bolster burn barrel safety:

If burning is permitted in your area, ensure that all burn barrels have a weighted metal cover, complete with holes no larger than 3/4 of an inch.

2. Mindful disposal of smoking materials:

Never discard lit cigarette butts outside, and avoid tossing cigarettes or matches from a moving vehicle. These seemingly small actions can lead to dry grass ignition, potentially sparking a wildfire.

3. Properly extinguish outdoor fires:

To prevent inadvertent fires, diligently douse all outdoor fires. Quench them with a copious deluge of water and stir to guarantee complete cooling. Submerge charcoal until it's thoroughly bereft of residual heat. Never depart from live charcoal unattended.

4. Never leave fires unattended:

Avoid leaving any fire unattended. Even sparks or embers carried by the wind can ignite nearby leaves or grass, triggering a fire that spreads rapidly.

Understanding the gravity of a red flag warning and adhering to these precautions is paramount in averting wildfires during these perilous conditions. Prioritize safety, stay impeccably informed, and assume responsibility to shield lives and property.

Source: The National Weather Service

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This story was originally published July 13, 2026 at 1:42 PM.