Maps: System

Weather Systems

Time period

Current Front
Tue Afternoon
Tue Overnight
Wed

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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Did you know?

The Great Lakes are, in order of surface area; Lake Superior, Lake Huron, Lake Michigan, Lake Erie, and Lake Ontario.

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Share the glory of a summer patio with other daydreamers. Upload your patio images using the word "patio" in the title and make everyone jealous of that relaxing lunch hour.