Rapid Intensification Guidance SH222024 240411 06UTC Storm Located at : -14.50 155.70 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 7.00 F CONVECTION <-50C [%] 50.00 N CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 70.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 34.3 36.4 37.1 37.4 34.1 24.9 22.7 18.8 U U U U U N N N Ocean Heat [kJ/cm^2] 53.0 52.0 54.0 56.0 62.0 66.0 77.0 63.0 N N N N N N N N Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 28.0 12.0 6.0 -3.0 -16.0 -14.0 -13.0 -7.0 U U U U U U U U Humidity 700-500 hPa 56.0 54.0 52.0 49.0 49.0 48.0 58.0 62.0 U U U U U U U N T Advectio [10^6 K/s] -1.0 -2.0 -5.0 -2.0 -4.0 -4.0 -7.0 -8.0 N N F N F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 11.7% 5.3% 8.5% 25kt / 24h 11.7% 19.4% 15.6% 30kt / 24h 9.5% 9.2% 9.4% 35kt / 24h 7.4% 9.2% 8.3% 40kt / 24h 7.4% 9.2% 8.3% 45kt / 36h 4.8% 13.0% 8.9% 55kt / 36h 0.0% 4.1% 2.0% 55kt / 48h 1.3% 4.8% 3.1% 70kt / 48h 0.5% 2.4% 1.5% 65kt / 72h 5.6% 8.5% 7.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.26 SH222024 240411 06UTC Storm Located at : -14.50 155.70 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 U 12-H DELTA VMAX [kt] 15.00 U CORE SIZE [km] 7.00 F TC SIZE [%] 70.00 U Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 34.3 36.4 37.1 37.4 34.1 24.9 22.7 18.8 F F F F F N N N Humidity 700-500 hPa 56.0 54.0 52.0 49.0 49.0 48.0 58.0 62.0 F F F F F F F N T Advectio [10^6 K/s] -1.0 -2.0 -5.0 -2.0 -4.0 -4.0 -7.0 -8.0 N N U N U U U U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.2% 0.1%