No drivers, no moves: the season as it would have been
UPSTREAM
A Bay Area weather lab on real terrain. Set the upstream drivers — ocean heat, El Niño, typhoons, blocking ridges — and watch the fog, the atmospheric rivers and the snowpack answer.
A BORTSIM game · terrain GEBCO 2020 · normals NOAA NCEI 1991–2020 · atmospheric-river scale CW3E/Scripps