Rapid Intensification Guidance WP152021 210806 12UTC Storm Located at : 36.90 153.20 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 12.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 8.10 F TC SIZE [%] 111.00 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] 25.9 29.0 34.4 32.8 34.6 40.9 80.7 97.2 N N U U U VU VU VU Ocean Heat [kJ/cm^2] 16.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 72.7 55.8 36.7 33.7 33.7 11.2 -6.4 -11.5 U U U VU VU VU VU VU 200mb Divg [10^6/s] -8.0 0.0 11.0 3.0 33.0 15.0 58.0 101.0 U U U U N U N F Humidity 700-500 hPa 67.0 67.0 66.0 68.0 72.0 70.0 65.0 63.0 N N N N N N N N T Advectio [10^6 K/s] -10.0 -15.0 -2.0 9.0 55.0 149.0 128.0 58.0 F VF N U VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.6% 0.3% 0.5% 25kt / 24h 0.0% 0.2% 0.1% 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% 0.0% 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