NIFE WEATHER EXAM Latest Update 2025-2026 200 Questions and 100% Verified Correct Answers Guaranteed A+
As altitude increases, what happens to pressure? - CORRECT ANSWER: Decreases
always
As density altitude goes up, what happens to aircraft performance? - CORRECT
ANSWER: Decreases
Does prevailing visibility need to be continuous? - CORRECT ANSWER: No
Explain a sea breeze - CORRECT ANSWER: The cooler air over the water moves
toward the warmer land. The air is then heated and rises. Air is then cooled and descends
Explain land breeze. - CORRECT ANSWER: Cooler air from land moves over the water, the cool air is heated and moves upward, it is then cooled and descends
Explain the effect a change in pressure has on the altimeter - CORRECT ANSWER:
"High to Low, Look out below" -Aircraft is going to be lower than indicated on the altimeter when going from a high pressure to a lower pressure
"Low to High, plenty of sky" -Aircraft is going to be higher than indicated on the altimeter when going from a low pressure to a higher one
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Explain the effect that a deviation from the standard temperature lapse rate has on the
altimeter - CORRECT ANSWER: High to low, look out below
-Flying into colder air, the altimeter will read higher than the MSL Low to high, plenty of sky -Flying into warmer air, the altimeter will read lower than the actual MSL
For a preflight weather brief, what do naval aviators need to know? - CORRECT
ANSWER: Weather in which you are flying
Use approved military weather forecasters
For saturation to be present, what two things need to equal eachother? - CORRECT
ANSWER: Temperature and dew point
How are Air masses named? - CORRECT ANSWER: According to their location,
moisture content and temperature relative to the ground
How are fronts named? - CORRECT ANSWER: According to the temperature change in
which they bring
How do stations report pressure regardless of location? - CORRECT ANSWER: In Sea Level Pressure
How does clear icing occur? - CORRECT ANSWER: Large water droplets break apart
and freeze to the form of the airfoil as they spread out
How does rime icing occur? - CORRECT ANSWER: Small droplets of water hit the
airfoil and instantly freeze
How far do nimbostratus clouds extend down to and what is associated with them? -
CORRECT ANSWER: 1000' AGL 2 / 3
Poor visibility Low ceilings Very slow clearing
How is a temperature inversion a wind shear turbulence? - CORRECT ANSWER: At the boundary layer between the Lapse rate and the temperature inversion, wind shear can be present. The change causes winds to switch directions and intensities
How is advection fog dissipated? - CORRECT ANSWER: Wind shift
How is the type of occluding front determined? - CORRECT ANSWER: Determined by
which front keeps in contact with the ground
How long is a METAR good for? - CORRECT ANSWER: 1 hour
How long is a TAF used for? - CORRECT ANSWER: 24 hours
How long is an AIRMET valid for? - CORRECT ANSWER: 6 hours
How will radiation fog dissipate? - CORRECT ANSWER: Due to the sun heating up the air and allowing more moisture to go into it
In a jet stream, where are the strongest winds and what speed are they in excess of? -
CORRECT ANSWER: On the inside of the jetstream
250 knots
In a stationary front, what speed and direction do they move and what is their wind
shift? - CORRECT ANSWER: They dont move
Wind shift of 180 degrees from either side
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