Warning apparatus, warning method, and non-transitory storage medium

A warning method executed by a computer, the method comprising:

• acquiring prediction information indicating a change in a predicted value of SOC of a vehicle while traveling based on a transport plan is performed;
• acquiring an actual measurement value of SOC of the vehicle while traveling based on the transport plan is performed;
• determining whether a relationship between the predicted value and the actual measurement value satisfies a predetermined warning condition;
• and
• outputting first warning information in a case where the warning condition is satisfied.

A non-transitory storage medium storing a program causing a computer to:

• acquire prediction information indicating a change in a predicted value of SOC of a vehicle while traveling based on a transport plan is performed;
• acquire an actual measurement value of SOC of the vehicle while traveling based on the transport plan is performed;
• determine whether a relationship between the predicted value and the actual measurement value satisfies a predetermined warning condition;
• and
• output first warning information in a case where the warning condition is satisfied.