thunderstorms

Question 1

what are 3 things required for thunderstorms to form

Answer 1

1. sufficient water vapor (moisture)
2. unstable temperature lapse (allows any air mass displace to grow
   vertically)
3. an initial lifting force

Question 2

what is the first stage in a thunderstorm & info abt it

Answer 2

cumulus

• 3-5 mile height
• the lifting action of the air begins
• growth rate exceed 3000 fpm

Question 3

what is the second stage in a thunderstorm & info abt it

Answer 3

mature

• 5-10 miles height
• precipitation starts to fall
• updrafts
• updrafts may exceed 6000’ fpm & downdrafts may exceed 2500’
• THUNDERSTORM HAZARDS ARE AT THEIR GREATEST INTENSITY

Question 4

what is the final stage in a thunderstorm & info abt it

Answer 4

dissipating

• 5-7 miles height
• string downdrafts & cell drying rapidly

Question 5

what are thunderstorm hazards

Answer 5

• limited visibility
• wind shear
• strong updrafts / down drafts
• icing
• hailstones
• heavy rain
• severe thunderstorms
• lightning strikes & tornadoes