Where can I ask questions about weather and climate? I wanted to ask this:
If Central America was flooded, then what would happen to the Gulfstream, and thus the weather in Western Europe?
Try https://earthscience.stackexchange.com/
From their Tour page
Earth Science Stack Exchange is a question and answer site for those interested in the geology, meteorology, oceanography, and environmental sciences.
They have a tag for weather-forecasting and other related tags.
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