Whoops, my error:
I see the State of Oregon, and also the American Red Cross are now also recommending two weeks of water and food:

https://www.oregon.gov/oem/hazardsprep/Pages/Individual-Preparedness.aspx

https://www.redcross.org/get-help/how-to-prepare-for-emergencies/survival-kit-supplies.html

Seems like a good idea to me. . .