USCG USCG GENNAV
Set 1 • Question #26 of 246
Launch Interactive Practice Room Which indication on the barometer is most meaningful in forecasting weather?
A
The words "Fair -- Change -- Rain"
B
The direction and rate of change of barometric pressure
✓ Correct Answer
C
The actual barometric pressure
D
The relative humidity
USCG NMC Regulatory Explanation
In USCG General Navigation principles (Bowditch, Light Lists, and Coast Pilots), regarding 'Which indication on the barometer is most meaningful in forecasting weather', the verified fact is: 'The direction and rate of change of barometric pressure'.
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