Rapid Intensification Guidance EP132025 250914 18UTC Storm Located at : 18.70 110.30 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] 10.00 F CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 66.00 N CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 8.30 F TC SIZE [%] 94.00 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] 14.4 16.9 18.4 18.4 19.7 26.4 33.2 32.7 F F F F N N U U Ocean Heat [kJ/cm^2] 28.0 20.0 15.0 10.0 5.0 1.0 0.0 0.0 U U U U U U U U Potential [kt] 108.6 104.4 98.5 87.7 73.6 58.2 47.8 40.8 N N N N U U U U 200mb Divg [10^6/s] 51.0 56.0 44.0 42.0 25.0 49.0 39.0 31.0 N N N N U N N N Humidity 700-500 hPa 69.0 68.0 66.0 62.0 58.0 52.0 48.0 46.0 N N N N U U U VU T Advectio [10^6 K/s] -2.0 -2.0 2.0 0.0 1.0 11.0 9.0 11.0 N N N N N U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 6.1% 8.2% 7.1% 25kt / 24h 10.8% 26.0% 18.4% 30kt / 24h 5.7% 15.1% 10.4% 35kt / 24h 2.9% 14.7% 8.8% 40kt / 24h 2.4% 12.0% 7.2% 45kt / 36h 4.3% 30.0% 17.2% 55kt / 36h 3.5% 16.0% 9.7% 55kt / 48h 14.5% 5.8% 10.1% 70kt / 48h 5.8% 4.5% 5.1% 65kt / 72h 0.0% 0.0% 0.0% 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 = 27.42 EP132025 250914 18UTC Storm Located at : 18.70 110.30 Guidance run with Vmax [kt]: 40.