Rapid Intensification Guidance WP042021 210606 00UTC Storm Located at : 31.70 134.90 Guidance run with Vmax [kt]: 20. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 20.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 2.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 151.00 U 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] 70.7 72.8 71.5 86.2 85.2 66.8 51.6 51.6 VU VU VU 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] 58.4 58.4 42.2 28.4 30.3 35.0 41.3 41.3 U U U VU VU VU U U 200mb Divg [10^6/s] 40.0 22.0 -37.0 -27.0 9.0 38.0 -49.0 -49.0 N U VU VU U N VU VU Humidity 700-500 hPa 53.0 51.0 50.0 50.0 46.0 42.0 34.0 34.0 U U U U VU VU VU VU T Advectio [10^6 K/s] 26.0 3.0 -59.0 -9.0 -27.0 -4.0 6.0 6.0 VU N VF F VF F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 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