Rapid Intensification Guidance AL102020 200731 18UTC Storm Located at : 15.40 19.70 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 3.60 F TC SIZE [%] 68.00 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] 19.3 20.7 20.6 22.5 29.2 30.0 33.5 27.7 N N N N N N U N Ocean Heat [kJ/cm^2] 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 89.6 71.7 61.7 60.7 64.8 68.2 68.2 65.9 N U U U U U U U 200mb Divg [10^6/s] -8.0 -5.0 5.0 -1.0 -12.0 -4.0 -6.0 0.0 U U U U U U U U Humidity 700-500 hPa 63.0 61.0 59.0 57.0 57.0 53.0 52.0 48.0 N N U U U U U U T Advectio [10^6 K/s] -12.0 -4.0 9.0 6.0 30.0 19.0 19.0 3.0 F F U N VU VU VU N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.0% 0.3% 0.1% 30kt / 24h 0.0% 0.1% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.6% 0.3% 55kt / 36h 0.0% 0.1% 0.1% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons