Rapid Intensification Guidance AL052025 250812 12UTC Storm Located at : 17.30 35.40 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 7.40 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 5.30 F TC SIZE [%] 64.00 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] 13.9 16.0 15.5 14.8 13.9 12.2 13.3 20.1 F F F F F F F N Ocean Heat [kJ/cm^2] 6.0 10.0 20.0 31.0 48.0 24.0 22.0 28.0 U U U U N U U U Potential [kt] 83.0 84.6 87.7 92.7 98.0 103.5 109.4 115.7 N N N N N N N N 200mb Divg [10^6/s] 42.0 24.0 -3.0 20.0 -25.0 -15.0 41.0 30.0 N U U U VU U N N Humidity 700-500 hPa 60.0 61.0 59.0 57.0 59.0 57.0 55.0 57.0 N N U U U U U U T Advectio [10^6 K/s] 0.0 0.0 1.0 1.0 0.0 0.0 0.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.2% 0.8% 0.5% 30kt / 24h 0.2% 0.3% 0.2% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.1% 2.1% 1.1% 55kt / 36h 0.1% 0.5% 0.3% 55kt / 48h 14.8% 6.3% 10.6% 70kt / 48h 6.3% 0.6% 3.5% 65kt / 72h 4.8% 2.5% 3.7% 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 = 26.18 AL052025 250812 12UTC Storm Located at : 17.30 35.40 Guidance run with Vmax [kt]: 35.