Weather Acronyms: Q's

Q'	Quadrature
QBI	Compulsory IFR flight
QFE	Atmospheric pressure at aerodrome elevation (or at runway threshold)
QG	An abbreviation for quasigeostrophic.
QN	Question
QPF	Quantitative Precipitation Forecast
QPFERD	NMC excessive rainfall discussion
QPFHSD	NCEP Heavy Snow Discussion
QPFPFD	NCEP Precipitation Forecast Discussion
QPFSPD	NMC special precipitation discussion
QSTNRY	Quasistationary
QUAD	Quadrant
QUE	Quebec