- Jan 7, 2002
- 12,755
- 3
- 0
Text
`Hurricane` Heading Toward Southern Brazil!
A South Atlantic Tropical Cyclone!?! Most literature dealing with tropical weather would agree: hurricanes are unknown over the southern Atlantic Ocean. Yet, as of early Friday, a storm with a well-formed eye about 300 miles east of southern Brazil has all the look of a hurricane. If indeed this is a tropical cyclone, it did not begin in the usual way; rather, it began as an ordinary "cool" trough that sat over warm seas for a few days. The atmospheric setting must have been "just right" to allow this trough to strengthen markedly while altering from cool-core to warm-core, and thus tropical, in nature.
`Hurricane` Heading Toward Southern Brazil!
A South Atlantic Tropical Cyclone!?! Most literature dealing with tropical weather would agree: hurricanes are unknown over the southern Atlantic Ocean. Yet, as of early Friday, a storm with a well-formed eye about 300 miles east of southern Brazil has all the look of a hurricane. If indeed this is a tropical cyclone, it did not begin in the usual way; rather, it began as an ordinary "cool" trough that sat over warm seas for a few days. The atmospheric setting must have been "just right" to allow this trough to strengthen markedly while altering from cool-core to warm-core, and thus tropical, in nature.
