SWODY1

What is SWODY1?

SWODY1 meaning The Day-1 Convective Outlook, sometimes called the “AC” is a guidance product issued by the Operational Guidance Branch (OGB) unit of the Storm Prediction Center (SPC) in Norman, Oklahoma. The Day 1 outlook outlines areas in the continental United States where severe thunderstorms may develop during the next 6 to 30 hours.

 

reference: National Weather Service Glossary

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