Seattle Area Monitoring site
![Graph of the cumulative precipitation threshold for Seattle Area](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/cum_thresh.jpg?itok=gtO0w7ld)
Detailed Description
The Cumulative Precipitation Threshold is (3-day Precipitation)=3.5 - 0.67*(15-day Precipitation).
Sources/Usage
Public Domain.
The Cumulative Precipitation Threshold is (3-day Precipitation)=3.5 - 0.67*(15-day Precipitation).
Public Domain.