WEATHER Flashcards
difference between trs and depression
TRS seasons
https://pro.panopto.com/Panopto/Pages/Viewer.aspx?id=8436f0aa-529c-4358-a844-ad10012f46e8
JUNE TOO SOON
JULY IT WILL FLY
AUGUST A MUST
SEPT OCT ALL OVER
NOV DEC GONE FPREVER
SOTHERN HEMISPHERE ITS OPPOSITE
STARTS DEC TILL JUNE
West North atlantic (Hurricane) - June to november
East - do not occur
South atlantic - do not occur
North pacific (Typhoon) - All year around worst is June to Nov
East side (Hurricane) - June to Nov
West South pacific (Hurricane) - Dec to April
Ease South pacific - Do not occur
West South indian (cyclone) - Dec to april
East south indian (willy willy) - Dec to april
Arabian sea (cyclone) - April to june , and october and Nov
Bay of bengal (cyclone) - May to december
TRS Formation criteria
1.Temp of water more than 27 degrees
2.Fair amount of coriolis force
3.Weak prevailing winds
4.Low pressure area surrounded by high pressure area
5.High relative humidity
6.Convection current
why its Dangerous semi circle
- Strong winds
2.Pushed into path of storm
3.In path of recurvature
VEERING AND BACKING
Veering is - Clockwise
Backing - Anticlockwise
Synoptic chart
check page 57 workbook