Rapid Intensification Guidance WP182021 210913 06UTC Storm Located at : 16.10 108.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.00 F TC SIZE [%] 65.00 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] 36.3 32.5 37.9 42.0 47.9 53.1 50.1 52.5 U U U VU VU VU VU VU Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 70.9 68.8 76.7 85.8 83.0 88.6 88.6 66.7 U U U N N N N U 200mb Divg [10^6/s] 57.0 55.0 44.0 29.0 56.0 35.0 60.0 44.0 N N N N N N N N Humidity 700-500 hPa 78.0 80.0 81.0 82.0 87.0 84.0 80.0 80.0 F F F F VF F F F T Advectio [10^6 K/s] 0.0 -13.0 -3.0 2.0 -3.0 2.0 6.0 10.0 N VF N N N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.2% 0.0% 0.1% 30kt / 24h 0.2% 0.0% 0.1% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.1% 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