92 000 1424
So far, the operators have been directing callers to various charitable organizations that are on-field. Unfortunately, the heads of the organizations don't always speak English.
For a directory of said organizations, click here (under construction).
So far, www.forJeddah.org was the only website dedicated to the Jeddah floods. Since the operation in the exhibition center closed, it seems (to me) the site hasn't been updated.
It is completely in Arabic. It informs viewers that over 7,000 volunteers stood up to the challenge while operations were on. It also has maps with graphical representation of rain, I made English versions.