Rapid Intensification Guidance WP172020 201010 18UTC Storm Located at : 14.90 110.30 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] 2.20 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 62.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 119.00 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] 22.7 27.7 28.0 27.4 36.5 32.9 32.9 32.9 N N N N U U U U Ocean Heat [kJ/cm^2] 8.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 94.8 52.7 48.7 59.3 79.6 93.0 93.0 93.0 N U U U N N N N 200mb Divg [10^6/s] 71.0 60.0 59.0 72.0 94.0 57.0 57.0 57.0 N N N N F N N N Humidity 700-500 hPa 76.0 73.0 74.0 76.0 77.0 79.0 79.0 79.0 F N N F F F F F T Advectio [10^6 K/s] 2.0 2.0 4.0 2.0 -4.0 -6.0 -6.0 -6.0 N N N N F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.0% 1.7% 1.8% 25kt / 24h 0.6% 2.4% 1.5% 30kt / 24h 0.1% 0.7% 0.4% 35kt / 24h 0.1% 0.7% 0.4% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.0% 4.3% 2.1% 55kt / 36h 0.0% 1.5% 0.7% 55kt / 48h 0.0% 0.2% 0.1% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.8% 0.4% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons