Rapid Intensification Guidance WP082023 230828 12UTC Storm Located at : 40.50 148.40 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] -20.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 10.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 8.60 F TC SIZE [%] 131.00 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] 35.5 32.8 40.8 54.6 75.1 75.1 75.1 75.1 U U VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 20.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 84.3 52.7 40.0 29.0 24.6 24.6 24.6 24.6 N U U VU VU VU VU VU 200mb Divg [10^6/s] -8.0 -9.0 -6.0 -11.0 74.0 74.0 74.0 74.0 U U U U N N N N Humidity 700-500 hPa 54.0 50.0 46.0 47.0 45.0 45.0 45.0 45.0 U U VU VU VU VU VU VU T Advectio [10^6 K/s] -8.0 -34.0 -66.0 -57.0 -90.0 -90.0 -90.0 -90.0 F VF VF VF VF VF VF VF 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% 0.0% 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 Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 24.20 WP082023 230828 12UTC Storm Located at : 40.50 148.40 Guidance run with Vmax [kt]: 40.