Rapid Intensification Guidance WP212025 250903 12UTC Storm Located at : 27.00 131.60 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 17.00 U IR CORE SYMMETRY [K] 5.90 F TC SIZE [%] 125.00 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] 10.6 21.7 22.2 26.1 26.9 34.1 23.7 23.0 F N N N N U N N Ocean Heat [kJ/cm^2] 49.0 55.0 51.0 29.0 5.0 5.0 0.0 2.0 N N N U U U U U Potential [kt] 135.0 135.0 135.0 132.0 106.6 97.7 110.5 86.5 F F F F N N N N 200mb Divg [10^6/s] 28.0 48.0 47.0 37.0 46.0 20.0 -17.0 -28.0 U N N N N U U VU Humidity 700-500 hPa 62.0 61.0 62.0 60.0 49.0 36.0 35.0 37.0 N N N N U VU VU VU T Advectio [10^6 K/s] 2.0 3.0 7.0 11.0 8.0 3.0 6.0 7.0 N N N U U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.7% 6.1% 4.9% 25kt / 24h 12.0% 31.9% 22.0% 30kt / 24h 7.1% 15.0% 11.1% 35kt / 24h 4.7% 15.0% 9.9% 40kt / 24h 1.0% 15.0% 8.0% 45kt / 36h 5.3% 28.2% 16.7% 55kt / 36h 3.4% 12.0% 7.7% 55kt / 48h 12.0% 3.8% 7.9% 70kt / 48h 3.8% 3.7% 3.8% 65kt / 72h 1.9% 4.2% 3.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.60 WP212025 250903 12UTC Storm Located at : 27.00 131.60 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] 10.00 U CORE SIZE [km] 11.40 F TC SIZE [%] 125.00 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] 10.6 21.7 22.2 26.1 26.9 34.1 23.7 23.0 U N N N N F N N Humidity 700-500 hPa 62.0 61.0 62.0 60.0 49.0 36.0 35.0 37.0 N N N N F VF VF VF T Advectio [10^6 K/s] 2.0 3.0 7.0 11.0 8.0 3.0 6.0 7.0 N N N F F N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%