the sun heats up and forms
wind
this cloud does not have lighting or thunder
nimbostratus
use to detect rain and snow
radar
atmospheric circulations of air up and down
low air pressure
when portion of the atmosphere becomes saturated with water vapor is called
precipitation
this cloud has a flat bases
cumulus
measures air pressure
barometer
a cooler mass
cold front
forms when there is water vapour is in the air
humidity
this cloud is low level
stratus
measures wind speed
anemometer
a mass of warm air
warm front
in the summer what goes up
temperature
this cloud is thin and wispy
cirrus
measures rain
rain gauge
a weather frontal
stationary front
froms by the weight of the air molecules
air pressure
this cloud is a dense towering vertical cloud
cumulonimbus
measures the temperature in the air
thermometer
the process of cyclogenesis
occluded front