101-11 Thunderstorms Flashcards
1
Q
3 Conditions for a TSTM
A
- Moisture
- Unstable air
- Lifting force
2
Q
3 Lifecycles of a thunderstorm
A
Cumulus (developing/updrafts/ drops forming growing)
Mature (rain begins, up & down drafts, lightening)
Dissipating (ending, predominately downdrafts)
3
Q
Airmass TS
A
Formed from convection
Self destructive (down drafts & rain)
20-90mins
4
Q
Steady State (SSTATE)
A
Formed weather systems
More destructive
Several hours long
5
Q
Microburst
A
Localized column of sinking air, less than or equal to 2.5 miles in diameter
(Can be wet or dry)