Rapid Intensification Guidance AL082025 250927 18UTC Storm Located at : 22.70 60.70 Guidance run with Vmax [kt]: 135. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 135.00 U 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 83.00 F CONVECTION <-60C [%] 58.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 90.00 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] 16.4 13.9 12.5 16.7 23.8 30.1 27.4 29.0 F F F F N N N N Ocean Heat [kJ/cm^2] 50.0 48.0 51.0 60.0 41.0 27.0 24.0 31.0 N N N N N U U U Potential [kt] 30.0 30.0 30.0 30.0 30.0 27.0 7.4 -5.6 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 3.0 -27.0 -6.0 13.0 13.0 24.0 -15.0 79.0 U VU U U U U U N Humidity 700-500 hPa 47.0 48.0 48.0 51.0 58.0 67.0 70.0 72.0 VU U U U U N N N T Advectio [10^6 K/s] -9.0 -4.0 0.0 7.0 3.0 14.0 14.0 16.0 F F N N N U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 16.9% 6.9% 11.9% 25kt / 24h 8.1% 7.9% 8.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 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 = 28.60 AL082025 250927 18UTC Storm Located at : 22.70 60.70 Guidance run with Vmax [kt]: 135. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 135.00 F 12-H DELTA VMAX [kt] 10.00 U CORE SIZE [km] 5.00 F TC SIZE [%] 90.00 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] 16.4 13.9 12.5 16.7 23.8 30.1 27.4 29.0 U U U N N N N N Humidity 700-500 hPa 47.0 48.0 48.0 51.0 58.0 67.0 70.0 72.0 VF F F F F N N N T Advectio [10^6 K/s] -9.0 -4.0 0.0 7.0 3.0 14.0 14.0 16.0 U U N N N F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 4.1% 2.1%