Rapid Intensification Guidance WP222020 201103 18UTC Storm Located at : 14.60 114.20 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] 0.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 20.00 U CONVECTION <-60C [%] 17.00 U IR CORE SYMMETRY [K] 4.20 F TC SIZE [%] 86.00 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] 30.9 39.6 46.1 45.5 48.5 47.9 45.8 35.7 U U VU VU VU VU VU U Ocean Heat [kJ/cm^2] 21.0 15.0 22.0 15.0 13.0 13.0 0.0 0.0 U U U U U U U U Potential [kt] 107.4 101.6 98.0 96.2 87.7 92.7 55.7 94.4 N N N N N N U N 200mb Divg [10^6/s] 8.0 40.0 10.0 16.0 33.0 36.0 29.0 14.0 U N U U N N N U Humidity 700-500 hPa 69.0 66.0 64.0 68.0 67.0 64.0 63.0 65.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 -1.0 -4.0 -4.0 -4.0 -1.0 -4.0 0.0 N N F F F N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.0% 0.4% 0.2% 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% 0.3% 0.1% 55kt / 36h 0.0% 0.0% 0.0% 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