Rapid Intensification Guidance WP222020 201105 18UTC Storm Located at : 14.00 110.30 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] -5.00 U CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 3.00 VU CONVECTION <-60C [%] 3.00 U IR CORE SYMMETRY [K] 0.70 F TC SIZE [%] 66.00 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] 20.3 21.1 23.1 24.0 23.9 23.9 23.9 23.9 N N N N N N N N Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 49.0 0.0 0.0 0.0 U U U U N U U U Potential [kt] 71.7 63.8 99.4 120.7 122.9 122.9 122.9 122.9 U U N N N N N N 200mb Divg [10^6/s] -7.0 -5.0 -17.0 -18.0 -17.0 -17.0 -17.0 -17.0 U U U U U U U U Humidity 700-500 hPa 70.0 70.0 68.0 69.0 68.0 68.0 68.0 68.0 N N N N N N N N T Advectio [10^6 K/s] 1.0 2.0 5.0 3.0 -2.0 -2.0 -2.0 -2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.2% 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% 0.7% 0.4% 55kt / 36h 0.0% 0.1% 0.1% 55kt / 48h 0.1% 0.1% 0.1% 70kt / 48h 0.1% 0.2% 0.1% 65kt / 72h 0.0% 0.7% 0.3% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons