%0 Conference Proceedings
%4 cptec.inpe.br/walmeida/2003/07.11.09.29
%2 cptec.inpe.br/walmeida/2003/07.11.09.29.17
%T Eventos extremos de precipitacao sobre o sul do Nordeste
%D 2000
%A Chaves, Rosane Rodrigues,
%A Cavalcanti, Iracema Fonseca Albuquerque,
%@affiliation Centro de Previsao de Tempo e Estudos Climaticos - CPTEC/INPE
%B Congresso Brasileiro de Meteorologia, 11.
%C Rio de Janeiro (RJ)
%8 16-20 out. 2000
%I SBMET
%P 1002-1008
%S Anais
%K meteorologia.
%X The ocean and atmospheric circulation features associated with the extreme rainfall events during the main rainy period (November-December-January) in the south region of Northeast (sNEB) are determined. Daily rainfall data, NCEP reanalysis, OLR and SST data are used. These events happen in distinct phases of the ENSO episodes. It is pointed out that the extreme rainfall events are related to the SACZ displacement northward, low level flow from Amazon to the sNEB, shift of the Bolivian High eastward and shift of the low level south Atlantic anticyclone eastward with weakness of the southeast trade winds over the Northeast coast.
%9 PRE
%@language pt
%3 Chaves_Eventos extremos.pdf