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Central Lyon CSD

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Inclement Weather Announcements

Cancellations, Emergencies & Other Annoucements


In the event of a late start, cancellation or other emergency or unplanned event, the Central Lyon School District will broadcast an announcement through JMC. This is the same online software you use to access your student’s progress. Here are step-by-step instructions to sign up for these messages.

  • Be sure the JMC system has your most up-to-date telephone number(s) and email address(es), and
  • Verify you’ve chosen to receive text messages (SMS) and weather-related phone calls.

Delay or closing announcements are also:

  • Posted on our website, www.centrallyon.org
  • Posted our Facebook page, Central Lyon Community School District
  • Tweeted through our Twitter handle, @CentralLyon
  • Made on KIWA (105.3 FM and 1550 AM), KQAD (101.1 FM and 800 AM)
  • Made through KELO’s Closeline – both on their website (keloland.com) and through the ticker at the bottom of their live broadcast



The Central Lyon Community School District offers career and technical programs in the following areas of study: Business Education, Family & Consumer Sciences Education, Industrial Arts Education and Vocation Agriculture Education. It is the policy of the Central Lyon Community School District not to discriminate on the basis of race, color, national origin, sex, disability, religion, creed, age (for employment), marital status (for programs), sexual orientation, gender identity and socioeconomic status (for programs) in its educational programs and its employment practices. Inquiries or grievances may be directed to the Superintendent, Central Lyon CSD, 1010 S. Greene St., Rock Rapids, IA 51246, (712) 472-2664, superintendent@centrallyon.org. Please see District Board Policies for additional information on grievance procedures.