https://www.nwrfc.noaa.gov/rfc/

Take a look guys and the rain event is going to be larger than previously thought. It looks to be Friday will be near two inches in the Olympics ( pushing 4 in in three days and less in the upper Chehalis. Simply put the Satsop go above 500 cfs but Porter will from a little over 200 cfs to over 1500 cfs in two days cresting the 20th. Remember it takes around 4 days for upper Chehalis water to reach the bay.

Simply put things are about to change dramatically in the Chehalis Basin. Great for inland and the Oct 1 start but should really suck in the bay and tide water. Mother nature is not a very nice lady.