Rapid Intensification Guidance WP152023 231013 18UTC Storm Located at : 31.50 153.20 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 5.20 F TC SIZE [%] 116.00 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] 65.1 80.1 87.7 95.0 92.7 73.3 59.6 55.2 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 41.0 19.2 -14.8 -29.4 -36.2 -39.6 -38.0 -36.8 U VU VU VU VU VU VU VU 200mb Divg [10^6/s] 164.0 131.0 158.0 141.0 97.0 52.0 0.0 12.0 VF F VF VF F N U U Humidity 700-500 hPa 48.0 45.0 45.0 48.0 41.0 48.0 55.0 62.0 U VU VU U VU U U N T Advectio [10^6 K/s] -90.0 -87.0 -31.0 17.0 -65.0 -29.0 -46.0 -53.0 VF VF VF U VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 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 Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 23.64 WP152023 231013 18UTC Storm Located at : 31.50 153.20 Guidance run with Vmax [kt]: 85.