Rapid Intensification Guidance AL052025 250812 06UTC Storm Located at : 17.50 33.30 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 8.60 F CONVECTION <-50C [%] 34.00 U CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 7.90 F TC SIZE [%] 77.00 F 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] 18.2 17.3 18.5 16.0 16.5 12.6 17.9 17.9 F F N F F F F F Ocean Heat [kJ/cm^2] 12.0 6.0 9.0 20.0 47.0 56.0 20.0 24.0 U U U U N N U U Potential [kt] 76.5 76.5 79.6 82.7 87.7 94.8 100.5 106.5 U U N N N N N N 200mb Divg [10^6/s] 21.0 36.0 26.0 0.0 -14.0 -2.0 27.0 25.0 U N U U U U U U Humidity 700-500 hPa 60.0 60.0 59.0 58.0 56.0 55.0 52.0 54.0 N N U U U U U U T Advectio [10^6 K/s] 7.0 2.0 2.0 4.0 0.0 0.0 -2.0 -2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.4% 0.2% 25kt / 24h 0.3% 1.4% 0.9% 30kt / 24h 0.3% 0.6% 0.4% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.3% 0.1% 45kt / 36h 0.2% 3.8% 2.0% 55kt / 36h 0.2% 1.2% 0.7% 55kt / 48h 15.6% 6.6% 11.1% 70kt / 48h 6.6% 1.1% 3.8% 65kt / 72h 2.8% 2.8% 2.8% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 26.00 AL052025 250812 06UTC Storm Located at : 17.50 33.30 Guidance run with Vmax [kt]: 40.