Rapid Intensification Guidance SH272026 260321 12UTC Storm Located at : -13.10 136.80 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 99.00 F CONVECTION <-60C [%] 93.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 106.00 N 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] 32.2 32.3 31.6 28.9 23.9 23.8 21.1 18.4 U U U N N N N F Ocean Heat [kJ/cm^2] 19.0 8.0 27.5 47.0 28.0 79.0 39.0 51.0 U U U N U N U N Potential [kt] 85.0 85.0 85.0 85.0 85.0 85.0 85.0 85.0 N N N N N N N N 200mb Divg [10^6/s] 47.0 46.0 46.0 40.0 63.0 40.0 27.0 35.0 N N N N N N U N Humidity 700-500 hPa 79.0 77.0 76.0 78.0 81.0 77.0 75.0 76.0 F F F F F F F F T Advectio [10^6 K/s] 1.0 4.0 2.0 1.0 3.0 -1.0 2.0 -0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 17.6% 9.4% 13.5% 25kt / 24h 21.5% 28.1% 24.8% 30kt / 24h 16.5% 24.8% 20.7% 35kt / 24h 16.5% 24.8% 20.7% 40kt / 24h 9.4% 20.5% 15.0% 45kt / 36h 17.0% 12.3% 14.6% 55kt / 36h 3.7% 4.0% 3.8% 55kt / 48h 0.8% 7.6% 4.2% 70kt / 48h 0.1% 1.6% 0.8% 65kt / 72h 0.4% 3.5% 1.9% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.94 SH272026 260321 12UTC Storm Located at : -13.10 136.80 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.00 F TC SIZE [%] 106.00 N 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] 32.2 32.3 31.6 28.9 23.9 23.8 21.1 18.4 N N N N N N N N Humidity 700-500 hPa 79.0 77.0 76.0 78.0 81.0 77.0 75.0 76.0 U U U U U U U U T Advectio [10^6 K/s] 1.0 4.0 2.0 1.0 3.0 -1.0 2.0 -0.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.8% 0.4%