Rapid Intensification Guidance WP262021 211027 06UTC Storm Located at : 12.50 108.20 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] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 58.00 N CONVECTION <-60C [%] 21.00 U IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 123.00 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] 18.8 18.8 21.0 20.8 13.7 11.1 11.1 11.1 N N N N F F F F 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] 63.7 65.7 55.8 48.4 48.4 57.4 57.4 57.4 U U U U U U U U 200mb Divg [10^6/s] -5.0 4.0 -3.0 -27.0 3.0 -29.0 -29.0 -29.0 U U U VU U VU VU VU Humidity 700-500 hPa 65.0 68.0 67.0 66.0 62.0 58.0 58.0 58.0 N N N N N U U U T Advectio [10^6 K/s] 9.0 9.0 8.0 7.0 5.0 2.0 2.0 2.0 U U U 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 0.2% 0.1% 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% 0.6% 0.3% 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