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Question for DU weather experts (Original Post) malaise Mar 2012 OP
See what La Nina has caused in the past dipsydoodle Mar 2012 #1
This is a la niņa year nadinbrzezinski Mar 2012 #2
Not an expert, but from the NOAA Sentath Mar 2012 #3
Thanks Sentath malaise Mar 2012 #6
Time to start working on the tunnel taterguy Mar 2012 #4
LOL malaise Mar 2012 #5

Sentath

(2,243 posts)
3. Not an expert, but from the NOAA
Wed Mar 21, 2012, 06:09 PM
Mar 2012
http://www.elnino.noaa.gov/lanina_new_faq.html

Is this a "La Niña" hurricane/tropical storm/drought/fire/flood/winter storm?

It is inaccurate to label individual storms or events as a La Niña or El Niño event. Rather, these climate extremes affect the position and intensity of the jet streams, which in turn affect the intensity and track of storms. During La Niña, the normal climate patterns are enhanced. For example, in areas that would normally experience a wet winter, conditions would likely be wetter than normal.


How is La Niña influencing the Atlantic and Pacific hurricane seasons?

Dr. William Gray at the Colorado State University has pioneered research efforts leading to the discovery of La Niña impacts on Atlantic hurricane activity, and to the first and, presently only, operational long-range forecasts of Atlantic basin hurricane activity. According to this research, the chances for the continental U.S. and the Caribbean Islands to experience hurricane activity increases substantially during La Niña.
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