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All Basins Tropical Cyclone Activity Experimental Dynamical Forecasts Probabilities - July 2011

Basin and Season Variable Below Normal Normal Above Normal Location
Western North Pacific
JASO2011
NTC
20%
40%
40%
Slight southwestward   shift in location
ACE
30%
40%
30%
North Atlantic
ASO 2011
NTC
15%
40%
45%
ACE
15%
40%
45%

NTC = Number of Tropical Cyclones
ACE = Accumulated Cyclone Energy

JASO - July to October
ASO - August to October