k*** Posted February 1, 2011 Share Posted February 1, 2011 http://einstein.atmos.colostate.edu/~mcnoldy/tropics/africa/javaafrica.htm Link to comment Share on other sites More sharing options...
Sickman Posted February 2, 2011 Share Posted February 2, 2011 Cool find. Besides the small size, I'm struck by the odd evolution. Link to comment Share on other sites More sharing options...
phil882 Posted February 2, 2011 Share Posted February 2, 2011 Cool find. Besides the small size, I'm struck by the odd evolution. Thats because its origin was actually baroclinc... which then converted into a barotropic disturbance as it develops sufficient thunderstorm growth to initiate development through latent heat. Still wasn't all that impressive on IR Link to comment Share on other sites More sharing options...
goldstar Posted February 2, 2011 Share Posted February 2, 2011 I love it! How do I get one? But really, how intense would the precip/winds be underneath something like that? Link to comment Share on other sites More sharing options...
k*** Posted February 2, 2011 Author Share Posted February 2, 2011 I love it! How do I get one? But really, how intense would the precip/winds be underneath something like that? It was just a category 1, but it'd be a fun hour or two. Link to comment Share on other sites More sharing options...
Sickman Posted February 2, 2011 Share Posted February 2, 2011 Thats because its origin was actually baroclinc... which then converted into a barotropic disturbance as it develops sufficient thunderstorm growth to initiate development through latent heat. Still wasn't all that impressive on IR Yeah, I could see that... just that I hadn't seen an evolution like that in that part of the world. I'd only seen TC development from a higher latitude cold-core system in the North Atlantic, i.e. Karl 1980, or the Halloween (Perfect) Storm. Link to comment Share on other sites More sharing options...
k*** Posted February 2, 2011 Author Share Posted February 2, 2011 Yeah, I could see that... just that I hadn't seen an evolution like that in that part of the world. I'd only seen TC development from a higher latitude cold-core system in the North Atlantic, i.e. Karl 1980, or the Halloween (Perfect) Storm. not to mention the weirdness of getting it to move on a beeline equatorward as it initially develops. Link to comment Share on other sites More sharing options...
A-L-E-X Posted February 2, 2011 Share Posted February 2, 2011 Yeah, I could see that... just that I hadn't seen an evolution like that in that part of the world. I'd only seen TC development from a higher latitude cold-core system in the North Atlantic, i.e. Karl 1980, or the Halloween (Perfect) Storm. Sort of reminds me in terms of evolution to the weirdo Cat 2 which hit Brazil awhile back. Although that one wasnt a microcane. http://en.wikipedia.org/wiki/Cyclone_Catarina Cyclone Catarina is one of several informal names for a South Atlantic tropical cyclone that hit southeastern Brazil in late March 2004. The storm developed out of a stationary cold-core upper-level trough on March 12. Almost a week later, on March 19, a disturbance developed along the trough and traveled towards the east-southeast until March 22 when a ridge caused the forward motion of the disturbance to cease. The disturbance was in an unusually favorable environment with below average wind shear and above average sea surface temperatures. The combination of the two led to a slow transition from an extratropical cyclone to a subtropical cyclone by March 24. The storm continued to obtain tropical characteristics and became a tropical storm the next day while the winds steadily increased. The storm reached winds of 75 mph (120 km/h)—equivalent to a low-end category one hurricane on the Saffir-Simpson Hurricane Scale—on March 26. At this time it was unofficially named Catarina and was also the first hurricane-intensity tropical cyclone ever recorded in the Southern Atlantic Ocean. Unusually favorable conditions persisted and Catarina continued to intensify and was estimated to have peaked with winds of 100 mph (155 km/h) on March 28. The storm made landfall later during the day at that intensity near the town of Torres. Catarina rapidly weakened upon landfall and dissipated the next day. Since Catarina formed in an area which has never, according to reliable records, experienced a tropical cyclone before, the damage was quite severe. Despite being an unprecedented event, Brazilian officials took the appropriate actions and warned the public about the approaching storm. Residents heeded the warnings and prepared for the storm by either evacuating or by riding it out in their homes. Catarina ended up destroying 1,500 homes and damaging around 40,000 others. Severe damage was also dealt to the agricultural products, as 85% of the banana crops and 40% of the rice crops were lost in the storm. Despite the lack of adequate warning for the storm, only three people were confirmed to have perished in the storms and 75 others were injured. Damages from the storm amounted to $350 million (2004 USD $407 million 2011 USD). Link to comment Share on other sites More sharing options...
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