Chelan County, WA
Alerts
Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Monday 04/20 1:00 AM PDT – Monday 04/20 2:00 PM PDT
Issued by NWS Spokane WA
Warm temperatures will melt snowpack and increase river flows.
What
Flooding caused by snowmelt is possible.
Where
A portion of North Central Washington, including the following counties, Chelan and Okanogan.
When
From late tonight until further notice.
Impacts
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
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.
Additional Details
- The Stehekin River at Stehekin is forecast to rise above Minor Flood Stage (20.5 ft) late tonight and remain above Minor Flood Stage through at least next weekend. - http://www.weather.gov/safety/flood
What to do
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Areas impacted
- Chelan, WA
- Okanogan, WA
Tips to stay safe
A Flood Watch means the area may experience a dangerous flooding event, and being prepared may save lives and property.
- Be aware of low-lying areas along your travel routes that are most likely to flood.
- Check your home’s emergency supplies, and make sure all members of the household know your emergency plan.
- Stay tuned for local weather updates on the situation as it develops.
If a Flood Warning is issued, it means that dangerous flooding is expected or already happening.
- Never walk, swim, or drive through flood waters or flooded roads.
- Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams.
If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground.
Briefing
From the forecaster
Warm Temps, COLD Water
Created by the NWS Spokane WFO
Temperatures are forecasted to warm into the 70s and 80s Sunday through Tuesday. Please be aware that local rivers and lakes will be VERY cold. Please consider staying out of the water.
Seven-day weather risk overview
Daily weather risk summary
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