Flood Warning Issued for Chelan County Amid Rain and Snowmelt

The National Weather Service (NWS) in Spokane, Washington, issued a flood warning for Chelan County on Thursday at 4:48 p.m., which remains in effect until further notice. The warning indicates that flooding is expected in the lower Stehekin Valley due to a combination of rain and snowmelt. The NWS has specified critical water levels for the Stehekin River: at 19.3 feet, water breaches the river bank; at 20 feet, properties may be inundated, and at 20.5 feet, damage to local roads, such as Wood Road, may occur.

The Olympian

Residents in flood-prone areas are urged to prepare for potential flooding. The NWS recommends that individuals seek higher ground if they live or are camping in low-lying zones. Key safety measures include evacuating immediately if instructed, securing homes, disconnecting utilities if time allows, and avoiding contact with floodwaters, which can be hazardous due to electric currents. The NWS emphasizes that even 6 inches of moving water can knock an individual off their feet, and 12 inches can sweep away most vehicles.

The Olympian

The NWS advises against driving through flooded areas, as powerful currents can carry vehicles off the road. If drivers encounter flooded roads, they should turn around and seek alternate routes. Hydroplaning is a significant risk during wet conditions, which occurs when a vehicle's tires lose traction on water. Factors contributing to hydroplaning include vehicle speed, water depth, and tire tread depth. Drivers are encouraged to reduce speed, check tire conditions, and know how to regain control if hydroplaning occurs.

The Olympian

While the NWS provides essential safety information, some local residents express concerns about the adequacy of flood preparedness measures in Chelan County. Critics argue that more proactive infrastructure improvements are necessary to mitigate flooding risks, particularly in areas that have historically experienced severe flooding.

The Olympian

The NWS has reiterated the importance of heeding flood warnings and taking necessary precautions. They state, "Those living in areas prone to flooding should be prepared to take action should flooding develop." This statement underscores the urgency for residents to remain vigilant during this period of heightened flood risk.

The Olympian

• “Flooding caused by rain and snowmelt is expected for the lower Stehekin Valley for Chelan county.” — National Weather Service

The Olympian

• “When the Stehekin River gauge hits 19.3 feet, water breaches the river bank. At 20 feet, water inundates some properties and overtops the temporary corduroy bridge. Company Creek Road begins to flood in places at the northern end and Battalion Creek culverts are beginning to be overtopped. At 20.5 feet, water begins to damage Wood Road,” — National Weather Service

The Olympian

• “Avoid entering basements or rooms with submerged electrical outlets or cords.” — National Weather Service

The Olympian

As the flood warning remains in effect, local authorities will continue to monitor conditions and provide updates. Residents are encouraged to stay informed through official channels and adhere to safety guidelines to minimize risks associated with flooding.

The Olympian