The most comprehensive list of supercomputer facilities websites last updated on Sep 1 2023. Stats collected from various trackers included with free apps.
ECMWF | Advancing global NWP through international collaboration ECMWF is the European Centre for Medium-Range Weather Forecasts. We are both a research institute and a 24/7 operational service, producing global numerical weather predictions and other data for our Member and Co-operating States and the broader community. The Centre has one of the largest supercomputer facilities and meteorological data archives in the world