IRI Home

Home -> Climate Prediction -> Products -> Tropical Cyclone Activity Forecasts -> Tropical Cyclone Activity Forecasts Probabilities -> June 2003



All Basins Tropical Cyclone Activity Experimental Dynamical Forecasts Probabilities - June 2003

Basin and Season Variable Below Normal Normal Above Normal Location
Western North Pacific
JASO2003
 NTC
 		20%
 40%
 40%
Slight westward and northward shift
ACE
 		25%
 30%
 45%
North Atlantic
ASO 2003
 		NTC
 		15%
 35%
 50%
ACE
 		10%
 35%
 55%

NTC = Number of Tropical Cyclones
ACE = Accumulated Cyclone Energy

Seasons:
JASO - July to October
ASO - August to October