Rapid Intensification Guidance CP012026 260812 12UTC Storm Located at : 15.00 141.40 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 4.80 F TC SIZE [%] 86.00 F 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] 11.8 18.2 17.1 17.2 16.0 12.5 14.9 24.1 F F F F F F F N Ocean Heat [kJ/cm^2] 8.0 7.0 3.0 1.0 1.0 1.0 9.0 7.0 U U U U U U U U Potential [kt] 96.0 96.0 96.0 89.6 89.6 88.0 88.0 89.6 N N N N N N N N 200mb Divg [10^6/s] 124.0 104.0 94.0 57.0 78.0 40.0 4.0 -4.0 F F F N N N U U Humidity 700-500 hPa 60.0 57.0 55.0 53.0 50.0 43.0 41.0 40.0 N U U U U VU VU VU T Advectio [10^6 K/s] 0.0 1.0 -2.0 -2.0 6.0 0.0 7.0 6.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.4% 0.2% 25kt / 24h 0.5% 2.3% 1.4% 30kt / 24h 0.3% 0.7% 0.5% 35kt / 24h 0.0% 0.5% 0.2% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.3% 5.2% 2.8% 55kt / 36h 0.3% 1.4% 0.9% 55kt / 48h 29.5% 15.0% 22.2% 70kt / 48h 15.0% 1.6% 8.3% 65kt / 72h 5.8% 2.2% 4.0% 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 = 26.42 CP012026 260812 12UTC Storm Located at : 15.00 141.40 Guidance run with Vmax [kt]: 30.