Meteorology Exam 3 Questions and
Answers Latest Version Graded A+
What type of front is usually associated with long-lasting, steady rain?
✔✔ Warm front
What weather condition often precedes the arrival of a cold front?
✔✔ Increasing clouds and falling pressure
Why does a cold front typically bring more intense storms than a warm front?
✔✔ Cold air forces warm air to rise quickly
What atmospheric feature separates two different air masses?
✔✔ Front
What kind of cloud is commonly seen along cold fronts?
✔✔ Cumulonimbus
1
,Which severe weather event is associated with supercell thunderstorms?
✔✔ Tornado
What causes updrafts in a thunderstorm to become stronger?
✔✔ Unstable air and surface heating
What layer of the atmosphere do thunderstorms form in?
✔✔ Troposphere
What kind of energy drives thunderstorm formation?
✔✔ Latent heat release
What condition exists when rising air continues to accelerate upward?
✔✔ Instability
What phase change in clouds releases heat into the atmosphere?
✔✔ Condensation
2
,Why is hail more common in strong thunderstorms?
✔✔ Strong updrafts support repeated ice growth
What is the name of a line of thunderstorms that can produce severe wind damage?
✔✔ Squall line
What causes thunder?
✔✔ Rapid expansion of heated air
What is lightning?
✔✔ A discharge of electricity from charged regions in a storm
Why does lightning occur more frequently in summer?
✔✔ More surface heating increases thunderstorm activity
What type of radar is used to detect rotation inside storms?
✔✔ Doppler radar
3
, What shape does radar show when a supercell has potential to form a tornado?
✔✔ Hook echo
What is the name of the rotating updraft in a supercell thunderstorm?
✔✔ Mesocyclone
What is the Fujita scale used to classify?
✔✔ Tornado intensity
What wind pattern commonly brings tornadoes in the central United States?
✔✔ Southwesterly low-level winds and westerly upper winds
Why are tornadoes most common in the spring?
✔✔ Strong contrasts between warm and cold air masses
What is the safest place to be during a tornado warning?
✔✔ Interior room or basement
4
Answers Latest Version Graded A+
What type of front is usually associated with long-lasting, steady rain?
✔✔ Warm front
What weather condition often precedes the arrival of a cold front?
✔✔ Increasing clouds and falling pressure
Why does a cold front typically bring more intense storms than a warm front?
✔✔ Cold air forces warm air to rise quickly
What atmospheric feature separates two different air masses?
✔✔ Front
What kind of cloud is commonly seen along cold fronts?
✔✔ Cumulonimbus
1
,Which severe weather event is associated with supercell thunderstorms?
✔✔ Tornado
What causes updrafts in a thunderstorm to become stronger?
✔✔ Unstable air and surface heating
What layer of the atmosphere do thunderstorms form in?
✔✔ Troposphere
What kind of energy drives thunderstorm formation?
✔✔ Latent heat release
What condition exists when rising air continues to accelerate upward?
✔✔ Instability
What phase change in clouds releases heat into the atmosphere?
✔✔ Condensation
2
,Why is hail more common in strong thunderstorms?
✔✔ Strong updrafts support repeated ice growth
What is the name of a line of thunderstorms that can produce severe wind damage?
✔✔ Squall line
What causes thunder?
✔✔ Rapid expansion of heated air
What is lightning?
✔✔ A discharge of electricity from charged regions in a storm
Why does lightning occur more frequently in summer?
✔✔ More surface heating increases thunderstorm activity
What type of radar is used to detect rotation inside storms?
✔✔ Doppler radar
3
, What shape does radar show when a supercell has potential to form a tornado?
✔✔ Hook echo
What is the name of the rotating updraft in a supercell thunderstorm?
✔✔ Mesocyclone
What is the Fujita scale used to classify?
✔✔ Tornado intensity
What wind pattern commonly brings tornadoes in the central United States?
✔✔ Southwesterly low-level winds and westerly upper winds
Why are tornadoes most common in the spring?
✔✔ Strong contrasts between warm and cold air masses
What is the safest place to be during a tornado warning?
✔✔ Interior room or basement
4
