Rapid Intensification Guidance EP072021 210718 00UTC Storm Located at : 17.30 110.60 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 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 19.00 U CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 9.10 F TC SIZE [%] 103.00 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] 19.4 17.8 18.8 24.4 22.0 21.3 21.2 22.5 N F N N N N N N Ocean Heat [kJ/cm^2] 9.0 6.0 3.0 5.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 111.5 107.4 101.6 96.2 92.7 74.4 63.2 64.3 N N N N N U U U 200mb Divg [10^6/s] 56.0 78.0 73.0 45.0 4.0 22.0 13.0 9.0 N N N N U U U U Humidity 700-500 hPa 68.0 69.0 67.0 65.0 60.0 57.0 58.0 56.0 N N N N N U U U T Advectio [10^6 K/s] -14.0 -8.0 -7.0 -13.0 -17.0 -10.0 -11.0 -5.0 VF F F VF VF F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.8% 1.3% 1.1% 25kt / 24h 0.8% 5.1% 2.9% 30kt / 24h 0.3% 1.4% 0.9% 35kt / 24h 0.1% 1.4% 0.8% 40kt / 24h 0.1% 1.4% 0.8% 45kt / 36h 0.3% 6.2% 3.2% 55kt / 36h 0.3% 2.0% 1.1% 55kt / 48h 2.2% 2.2% 2.2% 70kt / 48h 2.2% 1.9% 2.1% 65kt / 72h 0.0% 1.6% 0.8% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons