FAA Weather Observation Practice Exam 2026 – Your All-in-One Guide to Mastering the Exam!

When entering heights in the MF1M-10C format, the height must be expressed in three digits, with leading zeros used if necessary to ensure that the height is three characters in length.

In this case, the height of 2,650 feet is converted for input by focusing on the last three digits. The last three digits of 2,650 are 650. However, the MF1M-10C format typically requires that you enter significant heights up to 10,000 feet in hundreds of feet, leading to a different approach in how heights are presented.

Thus, you would take the hundreds and eliminate the leading zero, making it 26 in this case, and represent the height correctly as 026, ensuring it is filled to three digits. Therefore, 2,650 feet is represented as 026. This conforms to the requirements for height entry, enabling clear communication of the data. The other choices do not adhere to the necessary formatting or logic for representing the height within the specified range using the MF1M-10C format.