Maps: System

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Weather Systems

Time period

These maps show the national view of where active weather systems currently are and where they're expected to move. These systems include: high & low pressure, cold & warm fronts, troughs, and jet stream.

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Coffee Break

Did you know?

Wait, it wasn't Nero who invented ice cream? In the Persian Empire, people would pour grape-juice concentrate over snow, in a bowl, and eat this as a treat, especially when the weather was hot.