Rapid Intensification Guidance AL122025 251015 12UTC Storm Located at : 20.80 44.70 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] 0.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 8.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.90 F TC SIZE [%] 53.00 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] 17.4 16.1 16.2 13.7 13.7 13.7 13.7 13.7 F F F F F F F F Ocean Heat [kJ/cm^2] 30.0 18.0 17.0 7.0 7.0 7.0 7.0 7.0 U U U U U U U U Potential [kt] 105.5 101.6 96.2 92.7 92.7 92.7 92.7 92.7 N N N N N N N N 200mb Divg [10^6/s] 0.0 -2.0 -1.0 17.0 17.0 17.0 17.0 17.0 U U U U U U U U Humidity 700-500 hPa 45.0 47.0 49.0 47.0 47.0 47.0 47.0 47.0 VU VU U VU VU VU VU VU T Advectio [10^6 K/s] -3.0 -10.0 -6.0 0.0 0.0 0.0 0.0 0.0 N F F N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.7% 0.5% 25kt / 24h 0.5% 3.0% 1.7% 30kt / 24h 0.2% 1.1% 0.7% 35kt / 24h 0.2% 0.7% 0.5% 40kt / 24h 0.2% 0.6% 0.4% 45kt / 36h 0.5% 5.5% 3.0% 55kt / 36h 0.5% 1.7% 1.1% 55kt / 48h 17.9% 7.3% 12.6% 70kt / 48h 7.3% 1.4% 4.4% 65kt / 72h 4.7% 3.0% 3.8% 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 = 27.04 AL122025 251015 12UTC Storm Located at : 20.80 44.70 Guidance run with Vmax [kt]: 35.