"
"
means
a
lot
of
snow
falling
down
a
mountain
really
fast
.
It
happens
when
the
gets
too
heavy
and
slides
down
.
Avalanches
can
be
,
so
it's
important
to
be
careful
in
snowy
and
follow
safety
advice
.
"
Hailstorms
"
mean
when
small
balls
of
ice
fall
from
the
sky
.
It
happens
during
thunderstorms
when
the
is
very
cold
up
high
.
The
ice
balls
are
called
hailstones
,
and
they
can
be
as
small
as
peas
or
as
big
as
golf
balls
.
can
be
noisy
and
might
damage
things
outside
,
like
cars
or
plants
.
It's
good
to
stay
indoors
when
a
hailstorm
is
happening
.
"
"
means
when
a
lot
of
earth
and
suddenly
move
down
a
hill
or
a
mountain
.
It
can
happen
because
of
heavy
rain
or
other
reasons
.
Landslides
can
be
dangerous
,
and
it's
important
to
be
in
areas
where
they
might
occur
.
?
Volcanic
?
means
that
a
volcano
,
which
is
a
mountain
that
can
spew
out
hot
lava
,
ash
,
and
gases
,
is
erupting
.
During
an
eruption
,
the
releases
materials
from
inside
the
Earth
,
like
molten
rock
called
,
and
this
can
cause
various
phenomena
such
as
lava
flows
and
ash
clouds
.
It's
a
natural
event
that
happens
due
to
processes
beneath
the
Earth's
surface
.
Volcanic
eruptions
can
have
effects
on
the
and
nearby
communities
.
?
Tornado
?
means
a
strong
and
swirling
wind
that
comes
from
a
thunderstorm
.
It
looks
like
a
twisting
funnel
of
air
and
can
be
very
powerful
.
Tornadoes
can
cause
damage
to
and
trees
.
They
happen
during
certain
kinds
of
severe
weather
,
like
thunderstorms
,
and
are
a
natural
phenomenon
.
?
Hurricane
?
means
a
very
and
big
storm
with
heavy
rain
and
powerful
winds
.
It
forms
over
warm
ocean
and
can
cause
a
lot
of
damage
when
it
reaches
land
.
A
hurricane
can
have
a
circular
shape
,
and
the
center
is
called
the
eye
,
where
the
weather
is
usually
calm
.
Hurricanes
are
natural
events
that
occur
in
certain
parts
of
the
.
?
Drought
?
means
that
there
is
not
enough
rain
for
a
long
time
.
During
a
drought
,
the
land
becomes
very
dry
,
and
it
can
be
challenging
for
plants
,
animals
,
and
people
to
get
the
water
they
need
.
Droughts
are
natural
events
,
and
they
can
affect
,
rivers
,
and
overall
water
supply
.
?
Tsunami
?
means
a
very
big
ocean
wave
caused
by
something
like
an
earthquake
or
a
volcano
the
sea
.
It
can
be
very
powerful
and
can
coastal
areas
.
Tsunamis
are
natural
events
that
happen
in
certain
situations
and
can
have
a
significant
impact
on
the
areas
they
reach
.