Rapid Intensification Guidance WP122026 260805 18UTC Storm Located at : 26.30 135.00 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] -15.00 U CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 20.00 U CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 7.90 F TC SIZE [%] 114.00 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] 11.9 8.7 10.1 10.5 9.5 11.7 15.9 16.6 F F F F F F F F Ocean Heat [kJ/cm^2] 29.0 35.0 32.0 32.0 2.0 6.0 2.0 10.0 U U U U U U U U Potential [kt] 85.0 85.0 85.0 85.0 85.0 85.0 85.0 85.0 N N N N N N N N 200mb Divg [10^6/s] 26.0 27.0 -8.0 18.0 21.0 25.0 35.0 53.0 U U U U U U N N Humidity 700-500 hPa 58.0 54.0 55.0 56.0 57.0 59.0 61.0 64.0 U U U U U U N N T Advectio [10^6 K/s] -1.0 7.0 3.0 4.0 4.0 -1.0 0.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.2% 3.0% 2.6% 25kt / 24h 4.9% 12.8% 8.9% 30kt / 24h 4.9% 10.4% 7.6% 35kt / 24h 3.6% 10.4% 7.0% 40kt / 24h 0.9% 10.4% 5.7% 45kt / 36h 11.5% 3.2% 7.3% 55kt / 36h 2.8% 0.8% 1.8% 55kt / 48h 5.2% 5.7% 5.4% 70kt / 48h 1.2% 0.5% 0.8% 65kt / 72h 3.2% 1.2% 2.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.38 WP122026 260805 18UTC Storm Located at : 26.30 135.00 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] -15.00 F CORE SIZE [km] 3.00 F TC SIZE [%] 114.00 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] 11.9 8.7 10.1 10.5 9.5 11.7 15.9 16.6 U U U U U U U N Humidity 700-500 hPa 58.0 54.0 55.0 56.0 57.0 59.0 61.0 64.0 F F F F F F N N T Advectio [10^6 K/s] -1.0 7.0 3.0 4.0 4.0 -1.0 0.0 1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.5% 0.3%