Google DeepMind recently introduced "GraphCast" - an AI weather forecasting computer model that far outperforms traditional computer models in both speed and accuracy. Lead author and research scientist, Remi Lam explains how it does this, what types of weather it can predict, and what it means for the future of weather forecasting... and meteorologists! | The National Weather Desk | Facebook

All three of our most reliable computer models are now showing a signal for snow. That does not mean a forecast — but it does mean the pattern is worth watching. In this video, I break down: • Why the signal matters • What still has to happen for snow to actually reach us • Why this could be the first real snow chance in nearly 4 years for some • And why timing storm track will make or break it We’re still early — but when multiple models line up, it’s time to pay attention. I’ll keep you posted