Not exact matches
Furthermore, since the end of the 19th century, we find an increasing variance in multidecadal
hydroclimatic winter and spring, and this coincides with an increase in the multidecadal North Atlantic Oscillation (NAO) variability, suggesting a significant influence of
large - scale atmospheric circulation patterns.
The
large interannual to decadal
hydroclimatic variability in winter precipitation is highly influenced by sea surface temperature (SST) anomalies in the tropical Pacific Ocean and associated changes in
large - scale atmospheric circulation patterns [16].
Instrumental records have shown that
hydroclimatic variability across the American Southwest is mostly structured around cool - season precipitation regimes, with a few winter storms typically contributing a disproportionately
large amount of the annual precipitation across this region [15].