Call-up Winter Activation
WFO MKX will typically generate a message indicating the anticipated scenario, the approximate times of occurrence (these have been known to change) or the point during the event where measurements are required and the required data. This message will be sent to the recipient list as indicated.

Unless instructed otherwise, use the measurement, collection and forwarding standards established in the Sullivan Committee’s Standard Winter Weather Reporting System. The program described on this page is designed to provide a method of activation, definition and reporting for instances as deemed necessary by the meteorological staff of WFO MKX.

Please note that in all instances, the time of measurement and the source of the measurement (i. e. who made the measurement) are required.