Rapid Intensification Guidance CP012026 260813 18UTC Storm Located at : 15.20 145.70 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 59.00 N CONVECTION <-60C [%] 44.00 N IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 105.00 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] 14.8 13.8 13.8 14.5 15.6 21.1 15.7 16.4 F F F F F N F F Ocean Heat [kJ/cm^2] 5.0 7.0 8.0 10.0 15.0 7.0 35.0 26.0 U U U U U U U U Potential [kt] 91.0 91.0 87.7 89.3 87.7 87.7 94.4 103.5 N N N N N N N N 200mb Divg [10^6/s] 26.0 43.0 8.0 -13.0 -31.0 -17.0 14.0 1.0 U N U U VU U U U Humidity 700-500 hPa 58.0 52.0 50.0 49.0 48.0 50.0 46.0 44.0 U U U U U U VU VU T Advectio [10^6 K/s] 3.0 -2.0 -4.0 0.0 -1.0 4.0 7.0 4.0 N N F N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.7% 0.4% 25kt / 24h 0.5% 3.4% 2.0% 30kt / 24h 0.3% 1.6% 0.9% 35kt / 24h 0.0% 1.2% 0.6% 40kt / 24h 0.0% 0.7% 0.3% 45kt / 36h 0.3% 8.1% 4.2% 55kt / 36h 0.3% 3.3% 1.8% 55kt / 48h 8.9% 3.3% 6.1% 70kt / 48h 3.3% 1.4% 2.3% 65kt / 72h 1.1% 2.7% 1.9% 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 = 26.44 CP012026 260813 18UTC Storm Located at : 15.20 145.70 Guidance run with Vmax [kt]: 35.