A method for determining a peak weight associated with an agricultural machine includes the step of determining a weight associated with the agricultural machine. Operational parameters are stored in response to determining that the weight is above a threshold. The threshold can be based on a maximum weight associated with the agricultural machine and set via user input to a machine control indicator. In one embodiment, a new weight associated with the agricultural machine is determined. The new weight is compared to a previous peak weight associated with the agricultural machine. The new weight is stored as a peak weight in response to determining that the new weight is higher than the previous peak weight. Operational parameters associated with the new weight can also be stored in response to determining that the new weight is higher than the previous peak weight.