Rapid Intensification Guidance WP172026 260825 00UTC Storm Located at : 26.00 131.10 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 4.60 F CONVECTION <-50C [%] 45.00 N CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 100.00 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] 26.3 31.3 32.9 28.2 24.8 34.9 31.3 34.3 N U U N N U U U Ocean Heat [kJ/cm^2] 39.0 42.0 43.0 3.0 47.0 2.0 4.0 13.0 U N N U N U U U Potential [kt] 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 U U U U U U U U 200mb Divg [10^6/s] 37.0 23.0 2.0 -14.0 7.0 5.0 -39.0 0.0 N U U U U U VU U Humidity 700-500 hPa 59.0 54.0 56.0 57.0 56.0 57.0 55.0 56.0 U U U U U U U U T Advectio [10^6 K/s] 17.0 12.0 -9.0 0.0 -1.0 -2.0 -4.0 -11.0 U U F N N N F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.7% 1.3% 1.5% 25kt / 24h 0.8% 3.1% 2.0% 30kt / 24h 0.8% 1.8% 1.3% 35kt / 24h 0.6% 1.5% 1.1% 40kt / 24h 0.2% 1.3% 0.7% 45kt / 36h 2.9% 0.7% 1.8% 55kt / 36h 0.1% 0.1% 0.1% 55kt / 48h 0.0% 0.4% 0.2% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.66 WP172026 260825 00UTC Storm Located at : 26.00 131.10 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 N 12-H DELTA VMAX [kt] -10.00 F CORE SIZE [km] 4.60 F TC SIZE [%] 100.00 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] 26.3 31.3 32.9 28.2 24.8 34.9 31.3 34.3 N N F N N F N F Humidity 700-500 hPa 59.0 54.0 56.0 57.0 56.0 57.0 55.0 56.0 F F F F F F F F T Advectio [10^6 K/s] 17.0 12.0 -9.0 0.0 -1.0 -2.0 -4.0 -11.0 F F U N N N U U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 4.1% 2.1%