Rapid Intensification Guidance WP092026 260711 12UTC Storm Located at : 27.60 121.80 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 44.00 U CONVECTION <-60C [%] 21.00 U IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 123.00 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] 29.3 24.4 18.3 12.4 11.6 15.0 22.0 28.8 N N F F F F N N Ocean Heat [kJ/cm^2] 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 53.0 38.0 22.9 9.7 3.3 -0.8 1.6 -1.6 U U VU VU VU VU VU VU 200mb Divg [10^6/s] -26.0 -38.0 -22.0 -17.0 18.0 -47.0 40.0 16.0 VU VU VU U U VU N U Humidity 700-500 hPa 72.0 70.0 70.0 72.0 77.0 75.0 66.0 58.0 N N N N F F N U T Advectio [10^6 K/s] -36.0 -17.0 -3.0 0.0 0.0 2.0 1.0 22.0 VF VF N N N N N VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.4% 0.9% 1.7% 25kt / 24h 0.3% 0.8% 0.5% 30kt / 24h 0.2% 0.5% 0.4% 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 = 25.74 WP092026 260711 12UTC Storm Located at : 27.60 121.80 Guidance run with Vmax [kt]: 80.