Practice Questions – Meteorology | ICE Helicopters

What cloud name means “rain bearing”?

Nimbostratus
Lenticular
Stratus
Cirrus

The surface wind at midnight at an airfield in the centre of England in summer is 270/14kts. What would you expect the wind to be at 2000ft?

250/20kts
270/20kts
240/35kts
300/25kts

A flight is to be made to an airfield at elevation of 250’ AMSL. The QNH of a nearby airfield is 1020hPa. What would be the calculated QFE for the destination airport? (1hPa = 30ft)

1012hPa
1013hPa
1027hPa
997hPa

What is the gas composition of “air”?

Oxygen 78 %, Water vapour 21 %, Nitrogen 1 %
Nitrogen 21 % Oxygen 78 % Noble gases / carbon dioxide 1 %
Oxygen 21 %, Nitrogen 78 %, Noble gases / carbon dioxide 1 %
Oxygen 21 %, Water vapour 78 %, Noble gases / carbon dioxide 1 %

Weather phenomena are most common to be found in which atmospheric layer?

Thermosphere
Stratosphere
Troposphere
Tropopause

What is the mass of a “cube of air” with the edges 1 m long, at MSL according ISA?

12.25 kg
1.225 kg
0.1225 kg
0.01225 kg

At what rate does the temperature change with increasing height according to ISA (ICAO Standard Atmosphere) within the troposphere?

Increases by 2° C / 1000 ft
Decreases by 2° C / 100 m
Decreases by 2° C / 1000 ft
Increases by 2° C / 100 m

What is the mean height of the tropopause according to ISA (ICAO Standard Atmosphere)?

11000 ft
11000 m
36000 m
18000 ft

The term “tropopause” is defined as…

the layer above the troposphere showing an increasing temperature.
the boundary area between the mesosphere and the stratosphere.
the boundary area between the troposphere and the stratosphere
the height above which the temperature starts to decrease.

Temperatures will be given by meteorological aviation services in Europe in which unit?

Degrees Fahrenheit
Degrees Centigrade (° C)
Kelvin
Gpdam

What is meant by “inversion layer”?

An atmospheric layer where temperature decreases with increasing height
A boundary area between two other layers within the atmosphere
An atmospheric layer where temperature increases with increasing height
An atmospheric layer with constant temperature with increasing height

What is meant by “isothermal layer”?

A boundary area between two other layers within the atmosphere
An atmospheric layer with constant temperature with increasing height
An atmospheric layer where temperature decreases with increasing height
An atmospheric layer where temperature increases with increasing height

The temperature lapse rate with increasing height within the troposphere according ISA is…

0,6° C / 100 m.
3° C / 100 m.
0,65° C / 100 m.
1° C / 100 m.

Which process may result in an inversion layer at about 5000 ft (1500 m) height?

Advection of cool air in the upper troposphere
Ground cooling by radiation during the night
Intensive sunlight insolation during a warm summer day
Widespread descending air within a high pressure area

What danger arises for a helicopter during flight through a ground inversion in winter?

Cloud formation above the inversion
Ice formation below the inversion
Baffling wind conditions
Electrostatic charges

An inversion layer close to the ground can be caused by…

large-scale lifting of air.
thickening of clouds in medium layers.
intensifying and gusting winds.
ground cooling during the night.

What is the ISA standard pressure at FL 180 (5500 m)?

1013.25 hPa
250 hPa
500 hPa
300 hPa

The pressure which is measured at a ground station and reduced to mean sea level (MSL) by means of the actual atmospheric conditions is called…

QNE.
QFF.
QFE.
QNH.

How do air density and flight performance change with decreasing temperature (at constant pressure)?

Air density decreases, flight performance increases
Air density decreases, flight performance decreases
Air density increases, flight performance increases
Air density increases, flight performance decreases

Which processes result in decreasing air density?

Decreasing temperature, increasing pressure
Decreasing temperature, decreasing pressure
Increasing temperature, increasing pressure
Increasing temperature, decreasing pressure

The pressure at MSL in ISA conditions is…

1013.25 hPa.
15 hPa.
1123 hPa.
113.25 hPa.

The height of the tropopause of the International Standard Atmosphere (ISA) is at…

11000 ft.
5500 ft.
48000 ft.
36000 ft.

The barometric altimeter indicates height above…

a selected reference pressure level.
ground.
standard pressure 1013.25 hPa.
mean sea level.

The altimeter can be checked on the ground by setting…

QFE and comparing the indication with the airfield elevation.
QFF and comparing the indication with the airfield elevation.
QNE and checking that the indication shows zero on the ground.
QNH and comparing the indication with the airfield elevation.

The barometric altimeter with QFE setting indicates…

height above standard pressure 1013.25 hPa.
height above the pressure level at airfield elevation.
true altitude above MSL.
height above MSL.

The barometric altimeter with QNH setting indicates…

height above the pressure level at airfield elevation.
height above MSL.
true altitude above MSL.
height above standard pressure 1013.25 hPa.

Given the following information, what is the true altitude? (rounded to the nearest 50 ft)

7600 ft
7900 ft
9400 ft
7300 ft

How can wind speed and wind direction be derived from surface weather charts?

By annotations from the text part of the chart
By alignment of lines of warm- and cold fronts.
By alignment and distance of hypsometric lines
By alignment and distance of isobaric lines

Which force causes “wind”?

Coriolis force
Centrifugal force
Pressure gradient force
Thermal force

Above the friction layer, with a prevailing pressure gradient, the wind direction is…

perpendicular to the isohypses.
at an angle of 30° to the isobars towards low pressure.
parallel to the isobars.
perpendicular to the isobars.

Which of the stated surfaces will reduce the wind speed most due to ground friction?

Oceanic areas
Flat land, deserted land, no vegetation
Flat land, lots of vegetation cover
Mountainous areas, vegetation cover

The movement of air flowing together is called…

divergence.
subsidence.
convergence.
soncordence.

The movement of air flowing apart is called…

subsidence.
convergence.
concordence.
divergence.

What weather development will result from convergence at ground level?

Ascending air and cloud formation
Ascending air and cloud dissipation
Descending air and cloud formation
Descending air and cloud dissipation

When air masses meet each other head on, how is this referred to and what air movements will follow?

Divergence resulting in sinking air
Divergence resulting in air being lifted
Convergence resulting in air being lifted
Convergence resulting in sinking air

What are the air masses that Central Europe is mainly influenced by?

Equatorial and tropical warm air
Polar cold air and tropical warm air
Tropical and arctic cold air
Arctic and polar cold air

With regard to global circulation within the atmosphere, where does polar cold air meets subtropical warm air?

At the polar front
At the geographic poles
At the subtropical high pressure belt
At the equator

Winds blowing uphill are defined as…

convergent winds.
anabatic winds.
subsident winds.
katabatic winds.

Winds blowing downhill are defined as…

katabatic winds.
convergent winds.
anabatic winds.
subsident winds.

Air descending behind a mountain range is defined as…

divergent wind.
convergent wind.
anabatic wind.
katabatic wind.

“Foehn” conditions usually develop with…

stability, widespread air blown against a mountain ridge.
instability, widespread air blown against a mountain ridge.
instability, high pressure area with calm wind.
stability, high pressure area with calm wind.

What type of turbulence is typically found close to the ground on the lee side during Foehn conditions?

Turbulence in rotors
Thermal turbulence
Inversion turbulence
Clear-air turbulence (CAT)

Light turbulence always has to be expected…

above cumulus clouds due to thermal convection.
below stratiform clouds in medium layers.
below cumulus clouds due to thermal convection.
when entering inversions.

Moderate to severe turbulence has to be expected…

below thick cloud layers on the windward side of a mountain range.
on the lee side of a mountain range when rotor clouds are present.
overhead unbroken cloud layers.
with the appearance of extended low stratus clouds (high fog).

Which answer contains every state of water found in the atmosphere?

Liquid, solid, and gaseous
Liquid and solid
Gaseous and liquid
Liquid

How do dew point and relative humidity change with decreasing temperature?

Dew point decreases, relative humidity increases
Dew point remains constant, relative humidity decreases
Dew point remains constant, relative humidity increases
Dew point increases, relative humidity decreases

How do spread and relative humidity change with increasing temperature?

Spread increases, relative humidity increases
Spread remains constant, relative humidity decreases
Spread remains constant, relative humidity increases
Spread increases, relative humidity decreases

The “spread” is defined as…

relation of actual to maximum possible humidity of air.
difference between actual temperature and dew point.
difference between dew point and condensation point.
maximum amount of water vapour that can be contained in air.

With other factors remaining constant, decreasing temperature results in…

decreasing spread and decreasing relative humidity.
increasing spread and increasing relative humidity.
increasing spread and decreasing relative humidity.
decreasing spread and increasing relative humidity.

What process causes latent heat being released into the upper troposphere?

Descending air across widespread areas
Cloud forming due to condensation
Evaporation over widespread water areas
Stabilisation of inflowing air masses

The saturated adiabatic lapse rate is…

proportional to the dry adiabatic lapse rate.
higher than the dry adiabatic lapse rate.
lower than the dry adiabatic lapse rate.
equal to the dry adiabatic lapse rate.

The dry adiabatic lapse rate has a value of…

1,0° C / 100 m.
0,65° C / 100 m.
0,6° C / 100 m.
2° / 1000 ft.

The saturated adiabatic lapse rate should be assumed with a mean value of:

2° C / 1000 ft.
0,6° C / 100 m.
1,0° C / 100 m.
0° C / 100 m.

What weather conditions may be expected during conditionally unstable conditions?

Layered clouds up to high levels, prolonged rain or snow
Towering cumulus, isolated showers of rain or thunderstorms
Shallow cumulus clouds with base at medium levels
Sky clear of clouds, sunshine, low winds

Which conditions are likely for the formation of advection fog?

Humidity evaporates from warm, humid ground into cold air
Cold, humid air moves over a warm ocean
Warm, humid air moves over a cold surface
Warm, humid air cools during a cloudy night

Clouds are basically distinguished by what types?

Cumulus and stratiform clouds
Thunderstorm and shower clouds
Stratiform and ice clouds
Layered and lifted clouds

Clouds in high layers are referred to as…

Cirro-.
Nimbo-.
Strato-.
Alto-.

What weather phenomenon designated by “2” has to be expected on the lee side during “Foehn” conditions? See figure (MET-001).

Altocumulus lenticularis
Cumulonimbus
Nimbostratus
Altocumulus Castellanus

What cloud type does the picture show? See figure (MET-002).

Stratus
Cumulus
Altus
Cirrus

What cloud type does the picture show? See figure (MET-004).

Stratus
Altocumulus
Cirrus
Cumulus

What factor may affect the top of cumulus clouds?

Relative humidity
The spread
The presence of an inversion layer
The absolute humidity

What factors may indicate a tendency to fog formation?

Low spread, increasing temperature
Low pressure, increasing temperature ;
Low spread, decreasing temperature
Strong winds, decreasing temperature

What condition may prevent the formation of “radiation fog”?

Overcast cloud cover
Clear night, no clouds
Calm wind
Low spread

What process results in the formation of “advection fog”?

Prolonged radiation during nights clear of clouds
Cold, moist air is being moved across warm ground areas
Warm, moist air is moved across cold ground areas
Cold, moist air mixes with warm, moist air

What type of fog emerges if humid and almost saturated air, is forced to rise upslope of hills or shallow mountains by the prevailling wind?

Radiation fog
Advection fog
Steaming fog
Orographic fog

What process results in the formation of “orographic fog” (“hill fog”)?

Warm, moist air is moved across a hill or a mountain range
Evaporation from warm, moist ground area into very cold air
Cold, moist air mixes with warm, moist air
Prolonged radiation during nights clear of clouds

What situation is called “over-development” in a weather report?

Vertical development of Cumulus clouds to rain showers
Widespreading of Cumulus clouds below an inversion layer
Development of a thermal low to a storm depression
Change from blue thermals to cloudy thermals during the afternoon

What factors are required for the formation of precipitation in clouds?

The presence of an inversion layer
High humidity and high temperatures
Moderate to strong updrafts
Calm winds and intensive sunlight insolation

The formation of medium to large precipitation particles requires…

strong wind.
strong updrafts.
a high cloud base.
an inversion layer.

Which type of cloud is associated with prolonged rain?

Altocumulus
Nimbostratus
Cirrostratus
Cumulonimbus

Regarding the type of cloud, precipitation is classified as…

light and heavy precipitation.
rain and showers of rain.
showers of snow and rain.
prolonged rain and continuous rain.

How is an air mass described when moving to Central Europe via the Russian continent during winter?

Maritime tropical air
Maritime polar air
Continental tropical air
Continental polar air

The character of an air mass is given by what properties?

Temperatures at origin and present region
Environmental lapse rate at origin
Wind speed and tropopause height
Region of origin and track during movement

The front shown in the picture is a / an… See figure (MET-005)

front aloft.
cold front.
warm front.
occlusion.

The front shown in the picture is a / an… See figure (MET-006)

occlusion.
front aloft.
cold front.
warm front.

The front shown in the picture is a / an… See figure (MET-009)

cold front.
warm front.
front aloft.
occlusion.

What cloud sequence can typically be observed during the passage of a warm front?

In coastal areas during daytime wind from the coast and forming of cumulus clouds, dissipation of clouds during evening and night
Squall line with showers of rain and thunderstorms (Cb), gusting wind followed by cumulus clouds with isolated showers of rain
Cirrus, thickening altostratus and altocumulus clouds, lowering cloud base with rain, nimbostratus
Wind becoming calm, dissipation of clouds and warming during summer; formation of extended high fog layers during winter

What clouds and weather can typically be observed during the passage of a cold front?

Cirrus, thickening altostratus and altocumulus clouds, lowering cloud base with rain, nimbostratus
Strongly developed cumulus clouds (Cb) with showers of rain and thunderstorms, gusting wind followed by cumulus clouds with isolated showers of rain
In coastal areas during daytime wind from the coast and forming of cumulus clouds, dissipation of clouds during evening and night
Wind becoming calm, dissipation of clouds and warming during summer; formation of extended high fog layers during winter

What visual flight conditions can be expected within the warm sector of a polar front low during summer time?

Good visibility, some isolated high clouds
Visibilty less than 1000 m, cloud-covered ground
Moderate to good visibility, scattered clouds
Moderate visibility, heavy showers and thunderstorms

What visual flight conditions can be expected after the passage of a cold front?

Good visiblity, formation of cumulus clouds with showers of rain or snow
Poor visibility, formation of overcast or ground-covering stratus clouds, snow
Scattered cloud layers, visbility more than 5 km, formation of shallow cumulus clouds
Medium visibility with lowering cloud bases, onset of prolonged precipitation

An occlusion line is formed by succeeding…

cold air and preceeding cold air.
warm air and preceeding cold air.
warm air and preceeding warm air.
cold air and preceeding warm air.

A boundary between a cold polar air mass and a warm subtropical air mass showing no horizontal displacement is called…

stationary front.
cold front.
occluded front.
warm front.

What is the usual direction of movement of a polar front low?

Parallel to the the warm-sector isobars
To the northeast during winter, to the southeast during summer
To the northwest during winter, to the southwest during summer
Parallel to the warm front line to the south

What pressure pattern can be observed during the passage of a polar front low?

Falling pressure in front of the warm front, constant pressure within the warm sector, falling pressure behind the cold front
Falling pressure in front of the warm front, constant pressure within the warm sector, rising pressure behind the cold front
Rising pressure in front of the warm front, rising pressure within the warm sector, falling pressure behind the cold front
Rising pressure in front of the warm front, constant pressure within the warm sector, rising pressure behind the cold front

What pressure pattern can be observed when a cold front is passing?

Constant pressure pattern
Continually increasing pressure
Shortly decreasing, thereafter increasing pressure
Continually decreasing pressure

What change of wind direction can be expected during the passage of a polar front low in Central Europe?

Veering wind during passage of the warm front, veering wind during passage of the cold front
Backing wind during passage of the warm front, backing wind during passage of the cold front
Veering wind during passage of the warm front, backing wind during passage of the cold front
Backing wind during passage of the warm front, veering wind during passage of the cold front

Extensive high pressure areas can be found throughout the year …

in tropical areas, close to the equator.
in mid latitudes along the polar front
in areas showing extensive lifting processes.
over oceanic areas at latitues around 30°N/S.

What cloud type can typically be observed across widespread high pressure areas during summer?

Overcast low stratus
Scattered Cu clouds
Squall lines and thunderstorms
Overcast Ns clouds

What weather phenomena have to be expected around a trough?

Calm weather, formation of lifted fog layers
Development of showers and thunderstorms (Cb)
Calm wind, forming of shallow cumulus clouds
Formation of high stratus clouds, ground-covering cloud bases

What frontal line divides subtropical air from polar cold air, in particular across Central Europe?

Cold front
Warm front
Occlusion
Polar front

What weather conditions can be expected in high pressure areas during summer?

Calm winds and widespread areas with high fog
Calm weather and cloud dissipation, few high Cu
Changing weather with passing of frontal lines
Squall lines and thunderstorms

What weather conditions in Central Europe are typically found in high pressure areas during summer?

Small isobar spacing with calm winds, formation of local wind systems
Large isobar spacing with strong prevailing westerly winds
Small isobar spacing with strong prevailing northerly winds
Large isobar spacing with calm winds, formation of local wind systems

What weather conditions can be expected in high pressure areas during winter?

Changing weather with passing of frontal lines
Calm weather and cloud dissipation, few high Cu
Calm winds and widespread areas with high fog
Squall lines and thunderstorms

What wind conditions can be expected in areas showing large distances between isobars?

Formation of local wind systems with strong prevailing westerly winds
Strong prevailing westerly winds with rapid veering ;
Variable winds, formation of local wind systems
Strong prevailing easterly winds with rapid backing

What weather conditions can be expected during “Foehn” on the windward side of a mountain range?

Dissipating clouds with unusual warming, accompanied by strong, gusty winds
Calm wind and forming of high stratus clouds (high fog)
Scattered cumulus clouds with showers and thunderstorms
Layered clouds, mountains obscured, poor visibility, moderate or heavy rain

Which of the stated wind phenomena will increase in speed since its path is narrowed by mountains?

Passat
Mistral
Scirocco
Bora

What is the name of the the cold, katabatic wind phenomena blowing from northeast into the Adriatic Sea?

Mistral
Bora
Passat
Scirocco

Which of the following conditions are most favourable for ice accretion?

Temperatures between 0° C and -12° C, presence of supercooled water droplets (clouds)
Temperaturs below 0° C, strong wind, sky clear of clouds
Temperatures between -20° C and -40° C, presence of ice crystals (Ci clouds)
Temperatures between +10° C and -30° C, presence of hail (clouds)

What temperatures are most dangerous with respect to airframe icing?

+20° to -5° C
+5° to -10° C
0° to -12° C
-20° to -40° C

Which type of ice forms by very small water droplets and ice crystals hitting the front surfaces of an aircraft?

Rime ice
Hoar frost
Mixed ice
Clear ice

Which type of ice forms by large, supercooled droplets hitting the front surfaces of an aircraft?

Rime ice
Clear ice
Mixed ice
Hoar frost

What situation may result in the occurrence of severe wind shear?

Flying ahead of a warm front with visible Ci clouds
When a shower is visible close to the airfield
During final approach, 30 min after a heavy shower has passed the airfield
Cross-country flying below Cu clouds with about 4 octas coverage

What conditions are favourable for the formation of thunderstorms?

Warm and dry air, strong inversion layer
Calm winds and cold air, overcast cloud cover with St or As.
Clear night over land, cold air and patches of fog
Warm humid air, conditionally unstable environmental lapse rate

What conditions are mandatory for the formation of thermal thunderstorms?

Absolutely stable atmosphere, high temperature and high humidity
Absolutely stable atmosphere, high temperature and low humidity
Conditionally unstable atmosphere, high temperature and high humidity
Conditionally unstable atmosphere, low temperature and low humidity

With regard to thunderstorms, strong up- and downdrafts appear during the…

initial stage.
thunderstorm stage.
mature stage.
dissipating stage.

Which stage of a thunderstorm is dominated by updrafts?

Dissipating stage ;
Cumulus stage
Upwind stage
Mature stage

What danger is most immenent when an aircraft is hit by lightning?

Surface overheat and damage to exposed aircraft parts
Explosion of electrical equipment in the cockpit
Rapid cabin depressurization and smoke in the cabin
Disturbed radio communication, static noise signals

Heavy downdrafts and strong wind shear close to the ground can be expected…

during cold, clear nights with the formation of radiation fog.
near the rainfall areas of heavy showers or thunderstorms.
during warm summer days with high, flatted Cu clouds.
during approach to an airfield at the coast with a strong sea breeze.

What phenomenon is caused by cold air downdrafts with precipitation from a fully developed thunderstorm cloud?

Electrical discharge
Anvil-head top of Cb cloud
Freezing Rain
Freezing Rain

What has to be considered when taking off in a ground inversion?

During climb, a sudden decrease in speed and climb performance has to be expected
Due to low temperatures close to the ground, icing has to be expected
Climb should be performed with the lowest possible speed and maximum power
During the climb, a sudden increase in speed and climb performance has to be expected

What clouds and weather may result from an humid and instable air mass, that is pushed against a chain of mountains by the predominant wind and forced to rise?

Overcast low stratus (high fog) with no precipitation.
Thin Altostratus and Cirrostratus clouds with light and steady precipitation.
Smooth, unstructured NS cloud with light drizzle or snow (during winter). ;
Embedded CB with thunderstorms and showers of hail and/or rain.

What danger is most imminent during an approach to an airfield situated in a valley, with strong wind aloft blowing perpendicular to the mountain ridge?

Wind shear during descent, wind direction may change by 180°
Heavy downdrafts within rainfall areas below thunderstorm clouds
Formation of medium to heavy clear ice on all aircraft surfaces
Reduced visibilty, maybe loss of sight to the airfield during final approach

What kind of reduction in visibility is not very sensitive to changes in temperature?

Patches of fog (BCFG)
Haze (HZ)
Radiation fog (FG)
Mist (BR)

Information about pressure patterns and frontal situation can be found in which chart?

wind chart.
hypsometric chart.
surface weather chart.
Significant Weather Chart (SWC).

Which weather chart shows the actual air pressure at MSL along with pressure centers and fronts?

Prognostic chart
Surface weather chart
Wind chart
Hypsometric chart

What observational technique allows the collection of temperature and dewpoint data throughout the troposphere?

Release of weather balloons
Weather radar images
Pressure soundings
Satellite images

What information can be obtained from satallite images?

Turbulence and icing
Temperature and dew point of environmental air
Overview of cloud covers and front lines
Flight visibility, ground visibility, and ground contact

What chart shows areas of precipitation?

Wind chart
GAFOR
Satellite picture
Radar picture

What information is NOT found on Low-Level Significant Weather Charts (LLSWC/Form 215)?

Information about turbulence areas
Radar echos of precipitation
Front lines and frontal displacements
Information about icing conditions

Measured pressure distribution in MSL and corresponding frontal systems are displayed by the…

Significant Weather Chart (SWC).
prognostic chart.
hypsometric chart.
surface weather chart.

In a METAR, “heavy rain” is designated by the identifier…

+SHRA.
+RA.
SHRA.
RA.

In a METAR, “(moderate) showers of rain” are designated by the identifier…

+RA.
TS.
+TSRA.
SHRA.

What information can be found in the ATIS, but not in a METAR?

Information about current weather, for example types of precipitation
Approach information, such as ground visibility and cloud base
Operational information such as runway in use and transition level
Information about mean wind speeds, maximum speeds in gusts if applicable

Weather and operational information about the destination aerodrome can be obtained during the flight by…

NOMET
SIGMET
ATIS
VOLMET

SIGMET warnings are issued for…

FIRs / UIRs.
airports.
countries.
specific routings.

Weather information about various aerodromes can be obtained in flight by…

NOMET
SIGMET
ATIS
VOLMET

Referring to Figure M1 from the Met Office UK radar observation charts, what do the coloured areas over Ireland indicate?

The observed rainfall rate, in mm/hour
The type of cloud covering the area
Indicated lightning and minutes since last strike
The temperature on the ground in the given area

Referring to Figure M2 from the Met Office UK, what is the visible satellite image indicating?

The duration of the rainfall in hours and minutes
The current observed cloud type from which the rain is falling
The current temperature within the cloud
The thickness of the cloud, indicating the solar radiation being absorbed by the planet

Referring to Figure M3 from the Met Office UK, what do the grey areas on the infrared satellite image indicate?

A trough is being observed
The approximate temperature in °C
The thunderstorms being observed on the current chart
The thickness of cloud observed

Referring to Figure M4 from the Met Office UK, what are the arrows indicating on the chart?

Visibility in metres
Current cloud base in thousands of feet
Temperature at ground level
Forecast wind direction, speed, and temperature in °C

Referring to Figure M5, what does the blue line indicate?

A warm front
A trough
A cold front
An occluded front

Referring to Figure M6, the F215 UK low level weather forecast, what cloud is expected in area A?

3-4/5-7 Oktas Cumulus, Stratocumulus, altocumulus cloud
Occasional 3-4/5-7 Oktas, Cumulus. Stratocumulus cloud
5-7/8 Oktas, Altostratus cloud
Widespread, 5-7/8 Oktas, Altocumulus

Referring to Figure M7, the F214 UK forecast chart, what is the 5000′ wind at 55N 0230W?

130/30 -10°C
120/25 -09°
130/10 -15°C
120/25 -09°F

Practice Questions – Meteorology

Practice Questions – Meteorology

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