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Friday, November 09, 2012

Tropical Cyclone notes for the South Pacific


On a daily basis Kathy and I independently make an exhaustive study of the weather forecast by looking at 10 day high resolution GFS GRIB models, but now that cyclone season is upon us we need to take our study to a higher level. I found the following web pages and links helpful in the ongoing study.

Goal:  To understand the factors that contribute to the day to day formation of a Tropical Cyclone.  I quickly found that Tropical Cyclones are more likely to develop in association with Madden-Julian Oscillation (MJO), so this has become a major point of study.



                                                         Cyclone tracks from 1985-2005



Tropical Carcinogenesis http://en.wikipedia.org/wiki/Tropical_cyclogenesis 

Madden-Julian Oscillation:  http://www.bom.gov.au/watl/about-weather-and-climate/australian-climate-influences.shtml?bookmark=mjo

Every Sunday

Bob McDavit Weathergram  http://weathergram.blogspot.com


Every Monday  

Weekly tropical climate note  (MJO) and ENSO
http://www.bom.gov.au/climate/tropnote/tropnote.shtml

MJO monitoring  http://www.bom.gov.au/climate/mjo/

MJO Update http://www.cpc.ncep.noaa.gov/products/precip/CWlink/MJO/mjoupdate.pdf 

Global Tropical Hazard outlook http://www.cpc.ncep.noaa.gov/products/precip/CWlink/ghazards/index.php

ENSO wrap up  http://www.bom.gov.au/climate/enso/

Links leading to more questions  http://www.atmos.albany.edu/student/carl/weather/index.html

Improved version of above and even more questions  http://monitor.cicsnc.org/mjo/current/