Rapid Intensification Guidance WP252025 250922 12UTC Storm Located at : 30.30 152.60 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 23.00 U IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 118.00 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] 39.7 35.3 31.8 34.0 25.1 26.8 16.5 22.5 U U U U N N F N Ocean Heat [kJ/cm^2] 14.0 14.0 14.0 14.0 17.0 15.0 13.0 11.0 U U U U U U U U Potential [kt] 54.4 54.4 54.4 54.4 54.4 50.5 43.0 44.8 U U U U U U U U 200mb Divg [10^6/s] 12.0 14.0 21.0 9.0 53.0 15.0 -8.0 0.0 U U U U N U U U Humidity 700-500 hPa 49.0 54.0 58.0 60.0 59.0 53.0 51.0 44.0 U U U N U U U VU T Advectio [10^6 K/s] 8.0 12.0 6.0 11.0 -4.0 3.0 14.0 -13.0 U U N U F N U VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.2% 0.3% 0.2% 30kt / 24h 0.2% 0.1% 0.2% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.1% 0.1% 0.1% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.50 WP252025 250922 12UTC Storm Located at : 30.30 152.60 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 N 12-H DELTA VMAX [kt] -15.00 F CORE SIZE [km] 2.20 F TC SIZE [%] 118.00 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] 39.7 35.3 31.8 34.0 25.1 26.8 16.5 22.5 F F N F N N N N Humidity 700-500 hPa 49.0 54.0 58.0 60.0 59.0 53.0 51.0 44.0 F F F N F F F VF T Advectio [10^6 K/s] 8.0 12.0 6.0 11.0 -4.0 3.0 14.0 -13.0 F F N F U N F VU Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 12.6% 6.3%