Rapid Intensification Guidance WP132021 210809 12UTC Storm Located at : 37.50 136.10 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 2.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.80 F TC SIZE [%] 138.00 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] 49.7 55.4 62.5 73.4 93.3 96.1 98.4 93.0 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 6.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 125.0 50.7 65.4 53.8 41.6 34.1 17.3 13.4 N U U U U VU VU VU 200mb Divg [10^6/s] 25.0 50.0 36.0 26.0 50.0 50.0 22.0 -1.0 U N N U N N U U Humidity 700-500 hPa 60.0 62.0 58.0 51.0 39.0 31.0 30.0 36.0 N N U U VU VU VU VU T Advectio [10^6 K/s] 43.0 9.0 31.0 3.0 -18.0 21.0 -13.0 -6.0 VU U VU N VF VU VF F 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