Rapid Intensification Guidance WP012026 260117 06UTC Storm Located at : 14.10 124.40 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 81.00 N CONVECTION <-60C [%] 71.00 F IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 127.00 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] 25.3 25.2 28.0 30.8 36.1 33.5 36.7 38.8 N N N U U U U U Ocean Heat [kJ/cm^2] 37.0 28.0 45.0 45.0 48.0 46.0 46.0 46.0 U U N N N N N N Potential [kt] 84.8 83.0 83.0 83.0 81.2 81.2 77.7 84.8 N N N N N N N N 200mb Divg [10^6/s] 52.0 38.0 37.0 38.0 13.0 15.0 -5.0 -29.0 N N N N U U U VU Humidity 700-500 hPa 49.0 47.0 44.0 44.0 47.0 49.0 40.0 40.0 U VU VU VU VU U VU VU T Advectio [10^6 K/s] 6.0 7.0 10.0 6.0 1.0 -5.0 -7.0 -8.0 N N U N N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.4% 2.0% 2.2% 25kt / 24h 3.1% 6.8% 5.0% 30kt / 24h 1.3% 3.4% 2.4% 35kt / 24h 1.3% 3.0% 2.1% 40kt / 24h 0.1% 1.8% 1.0% 45kt / 36h 0.6% 5.8% 3.2% 55kt / 36h 0.4% 1.8% 1.1% 55kt / 48h 8.7% 2.2% 5.5% 70kt / 48h 2.2% 0.6% 1.4% 65kt / 72h 0.2% 0.6% 0.4% 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 = 26.94 WP012026 260117 06UTC Storm Located at : 14.10 124.40 Guidance run with Vmax [kt]: 50.