Tropical Systems Flashcards
Wind speed in severe cyclone
b) 48 -63 knots
Fronts characteistics of
Extra tropical depression
In a mature tropical cyclone eye area is characterized by
Calm wind
Little clouding
No rainfall
Cyclonic storm over tamil nadu caost in
Oct nov
Cyclonic storm over indian seas
Pre and post monsoon
TRS over indian seas
Pre monsoon post monsoon
The bay of Bengal during the months of July August monsoon depression forms over
Overhead bay
In a monsoon depression and maximum weather occurs in
SW sector
During recirvature maximum weather in a monsoon depression occurs in
NE sector
Whatever compass course the cyclone is approached strong winds from the port indicate that the centre lirs somewhere
Ahead
In a well developed extratropical cyclonic storm the two main frontal systems and an occluded front which varies in extent
Answer Bravo
A lowwith a warm front radiating out southwards followed by a cold front
Cyclonic storms are confined almost entirely to the
Answer Bravo
tropical latitudes
The weather expected in a well developed cyclonic storm is is
B stormy weather
16 no cyclone storms form at the
Bravo equator
17 average life of a tropical cyclone in India is
3 4 days
21 Surge is the sudden strengthening of veins in the
Same air mass
22
Surge 🔵and 🤷 shear lines are features of a vigorous monsoon
Peninsular discontinuity occurs along the
West coast
Pd wc
Pre monsoon
Surge is also a
Velocity divergence
Vigorous monsoon
Strengthening of wind in same air mass
26 depression the wind speed is
17 27 knots
In a cyclonic storm the wind speed is
34 47 kts
30
🙄Monsoon depressions move faster over
Sea
