AI Summary

A weather alert has been issued by the National Weather Service's Greenville-Spartanburg office in South Carolina. The alert, issued at 12:20 AM EDT on July 17, is related to air quality. However, the primary source of this information, the National Weather Service, does not explicitly state the nature of the air quality alert. The South Carolina Department of Environmental Services has issued a separate alert, a Code Orange Ground Level Ozone Action Day, for the Catawba region. This alert is in effect from 10 AM to 8 PM EDT on July 17.

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