NOAA Storm Prediction Center

SPC Outlook Day 1 Map

Day 1 Tornado Probability Outlook Map

Day 1 Wind Probability Outlook Map

2014 Watch Summaries

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Jet Stream A strong high level wind found in the atmosphere that can reach speeds in excess of 200 mph, usually occurring 6 to 9 miles above the ground. These winds often steer the movement of surface air masses and weather systems. |