Rapid Intensification Guidance IO012020 200517 00UTC Storm Located at : 10.90 86.30 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 96.00 F CONVECTION <-60C [%] 86.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 134.00 U Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 30 36 42 48 6 12 18 24 30 36 42 48 Wind Shear [kt] 28.5 21.3 22.4 28.7 33.6 36.9 37.0 40.3 N N N N U U U U Ocean Heat [kJ/cm^2] 86.0 86.0 89.0 93.0 99.0 103.0 105.0 105.0 N N F F F F F F Potential [kt] 105.0 105.0 105.0 105.0 105.0 105.0 105.0 105.0 N N N N N N N N 200mb Divg [10^6/s] 146.0 81.0 81.0 76.0 67.0 32.0 25.0 14.0 VF N N N N N U U Humidity 700-500 hPa 69.0 69.0 68.0 67.0 66.0 63.0 65.0 66.0 N N N N N N N N T Advectio [10^6 K/s] 28.5 21.3 22.4 28.7 33.6 36.9 37.0 40.3 N N N N U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 62.3% 39.4% 50.9% 25kt / 24h 78.4% 80.0% 79.2% 30kt / 24h 70.9% 76.3% 73.6% 35kt / 24h 68.0% 76.3% 72.1% 40kt / 24h 41.1% 67.3% 54.2% 45kt / 36h 47.5% 62.4% 54.9% 55kt / 36h 29.9% 43.7% 36.8% 55kt / 48h 30.6% 30.2% 30.4% 70kt / 48h 16.4% 10.5% 13.4% 65kt / 72h 16.2% 5.0% 10.6%