QUESTIONS GUARANTEED TO PASS.
⩥ what is issued by the National Weather Service. Answer: General
Advisories
⩥ HIWAS states that controllers must advise pilots of hazardous weather
that may impact operations with. Answer: 150NM
⩥ if aircraft on your frequency WONT be affected then. Answer: the
broadcast is not required
⩥ Tower cab and approach control may broadcast. Answer: hazardous
weather within 50 NM within their jurisdiction
⩥ AIRMET is issued when. Answer: Sustained wind of 30 knots or
more, Ceilings less than 1000 ft, visibility less than 3 miles. Moderate
Icing, Moderate Turbulence, Mountain Obscurity,
⩥ GRAPHICAL AIRMET is issued when. Answer: lOW LEVEL WIND
SHEAR, Sustained wind of 30 knots or more, Ceilings less than 1000 ft,
visibility less than 3 miles. Moderate Icing, Moderate Turbulence,
Mountain Obscurity,
, ⩥ GRAPHICAL AIRMETS are no more than __hours apart for a period
of up to __ hours into the future. Answer: 3 hrs up to 12 hours
⩥ SIGMETS are issued when. Answer: NO Thunderstorms, Severe
Icing, Severe extreme or clear air Turbulencem Dust storms or
sandstorms, VISIBILITY BELOW 3 MILES, Volanic ASH
⩥ Convective Sigmets are issued when. Answer: winds greater than 50
kts, Hail greater than 3/4 inches, Tornadoes,
⩥ Convective sigments include thunderstorms? Answer: Yes
⩥ Thunderstorms in convective sigmets affect% and SM. Answer: 40%
3000 sm
⩥ Convective sigmets IMPLY. Answer: SEVERE OR GREATER
TURBULENCE, SEVERE ICING, LOW LEVEL WINDSHEAR
⩥ Bulletins are issued hourly at. Answer: H+55
⩥ the forecast in bulletins are valid for up to. Answer: 2 hours
⩥ CWA are. Answer: unscheduled inflight, flow control, air traffic, and
aircrew advisories