Which form includes a Block 4 weather description and uses MVFR as a descriptor?

Which form includes a Block 4 weather description and uses MVFR as a descriptor?

• A. 3120-4
• B. 3120-1
• C. 3120-25
• D. 7230-4

Answer: (C)

Block 4 is the weather description section on these forms, and MVFR is a standard aviation weather descriptor used to categorize conditions that are between VFR and IFR. MVFR indicates ceilings roughly from 1,000 to 3,000 feet and/or visibility from 3 to 5 miles. On the 3120-25 form, Block 4 is specifically designated for weather descriptions, so it can carry MVFR as the descriptor. The other form options either don’t have a Block 4 weather section or use different types of information in that block, so MVFR wouldn’t appear there.

Block 4 is the weather description section on these forms, and MVFR is a standard aviation weather descriptor used to categorize conditions that are between VFR and IFR. MVFR indicates ceilings roughly from 1,000 to 3,000 feet and/or visibility from 3 to 5 miles. On the 3120-25 form, Block 4 is specifically designated for weather descriptions, so it can carry MVFR as the descriptor. The other form options either don’t have a Block 4 weather section or use different types of information in that block, so MVFR wouldn’t appear there.