Red flag warning affecting Kittitas Valley until Thursday morning, says the NWS

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At 12:10 p.m. on Wednesday, the NWS Pendleton OR released a red flag warning valid from 8 p.m. until Thursday 10 a.m. for Kittitas Valley.

"An upper weather system moving across the region this afternoon through Thursday morning will lead to the development of thunderstorms starting in Central Oregon, with activity moving north into the central WA Cascades tonight. Thunderstorms will be capable of frequent lightning, heavy downpours, and gusty outflow winds. The National Weather Service in Pendleton has issued a Red Flag Warning for abundant lightning, which is in effect from 8 p.m. this evening to 10 a.m. Thursday," describes the NWS.

This warning is in effect until Thursday at 10 a.m.

What does a red flag warning indicate?

A red flag warning indicates that either extreme fire weather conditions are currently happening or will happen soon, as per 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?

A red flag warning demands vigilance and immediate readiness to respond to potential fires. The NWS provides these vital guidelines to minimize fire hazards and ensure your safety:

1. Secure burn barrels:

In areas where controlled burning is sanctioned, make certain that burn barrels sport a weighty metal cover, equipped with holes no larger than 3/4 of an inch.

2. Mindful handling of smoking materials:

Prudently discard cigarette butts and avoid flinging cigarettes or matches from a moving vehicle. These seemingly innocuous actions can kindle dry grass, potentially triggering a wildfire.

3. Prudent fire extinguishing practices:

To thwart accidental fires, diligently extinguish all outdoor fires. Suffocate them with an ample deluge of water and stir to ensure complete cooling. Submerge charcoal in water until it's entirely devoid of heat. Never leave live charcoal unattended.

4. Never leave fires unattended:

Avoid abandoning any fire without supervision. Even minor sparks or drifting embers can incite nearby foliage or grass, setting off a rapidly spreading fire.

Understanding the gravity of a red flag warning and adhering to these precautions is pivotal in mitigating the risk of wildfires during these perilous conditions. Prioritize safety, stay well-informed, and act responsibly to safeguard lives and property.

Source: The National Weather Service

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This story was originally published July 15, 2026 at 12:14 PM.