Rapid Intensification Guidance AL092025 250926 18UTC Storm Located at : 20.70 74.40 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] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 32.00 U CONVECTION <-60C [%] 12.00 U IR CORE SYMMETRY [K] 9.20 F TC SIZE [%] 102.00 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] 26.8 26.0 22.5 20.1 26.9 29.8 36.3 36.0 N N N N N N U U Ocean Heat [kJ/cm^2] 60.0 55.0 54.0 55.0 67.0 73.0 93.0 67.0 N N N N N N F N Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 125.1 F F F F F F F N 200mb Divg [10^6/s] 32.0 -12.0 -2.0 21.0 56.0 87.0 27.0 53.0 N U U U N F U N Humidity 700-500 hPa 64.0 64.0 63.0 65.0 65.0 62.0 59.0 53.0 N N N N N N U U T Advectio [10^6 K/s] -8.0 -3.0 -1.0 0.0 -1.0 6.0 10.0 16.0 F N N N N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 2.1% 1.6% 25kt / 24h 5.6% 18.8% 12.2% 30kt / 24h 3.0% 8.1% 5.5% 35kt / 24h 1.5% 7.1% 4.3% 40kt / 24h 0.5% 6.7% 3.6% 45kt / 36h 5.6% 24.3% 15.0% 55kt / 36h 3.4% 9.9% 6.6% 55kt / 48h 21.2% 12.9% 17.0% 70kt / 48h 8.2% 8.4% 8.3% 65kt / 72h 25.5% 16.6% 21.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.24 AL092025 250926 18UTC Storm Located at : 20.70 74.40 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] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 102.00 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] 26.8 26.0 22.5 20.1 26.9 29.8 36.3 36.0 N N N N N N F F Humidity 700-500 hPa 64.0 64.0 63.0 65.0 65.0 62.0 59.0 53.0 N N N N N N F F T Advectio [10^6 K/s] -8.0 -3.0 -1.0 0.0 -1.0 6.0 10.0 16.0 U N N N N N F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%