Winter/Spring 2026 Mesonet OK-First Classes

Winter/Spring 2026 Mesonet OK-First classes for public safety officials are now open for enrollment! We will be offering a mix of in-person and online classes with the online classes being self-paced. Here are the classes we will be offering:

• 1 In-person Certification class (4 day class)
• 2 Online Certification classes (6 weeks to complete)
• 6 In-person Re-certification classes (1 day classes)
• 2 Online Re-certification classes (3 weeks to complete)

OK-First provides FREE training and password-protected data access to weather and radar visualization tools including software and a webpage. If you are a public safety official interested in joining the Oklahoma Mesonet's OK-First program, please visit our eligibility and how to join page for more information. If you are a current OK-First member interested in enrolling in a winter/spring 2026 re-certification class, please go to the enrollment website and sign in with your OK-First account.

Please contact us with any questions.