Rapid Intensification Guidance WP172026 260823 12UTC Storm Located at : 22.60 139.40 Guidance run with Vmax [kt]: 110. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 110.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 92.00 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 14.2 15.9 19.4 21.6 23.4 16.2 11.4 F F F N N N F F Ocean Heat [kJ/cm^2] 67.0 18.0 2.0 33.0 38.0 1.0 1.0 3.0 N U U U U U U U Potential [kt] 55.0 55.0 55.0 55.0 55.0 55.0 55.0 55.0 U U U U U U U U 200mb Divg [10^6/s] -17.0 -34.0 2.0 9.0 54.0 34.0 37.0 39.0 U VU U U N N N N Humidity 700-500 hPa 51.0 49.0 49.0 48.0 50.0 50.0 53.0 53.0 U U U U U U U U T Advectio [10^6 K/s] -8.0 3.0 9.0 9.0 -13.0 -2.0 2.0 -2.0 F N U U VF N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 10.8% 7.0% 8.9% 25kt / 24h 5.8% 9.4% 7.6% 30kt / 24h 5.8% 7.9% 6.8% 35kt / 24h 4.5% 6.9% 5.7% 40kt / 24h 1.7% 5.1% 3.4% 45kt / 36h 36.1% 4.7% 20.4% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 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 = 29.54 WP172026 260823 12UTC Storm Located at : 22.60 139.40 Guidance run with Vmax [kt]: 110. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 110.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 F TC SIZE [%] 92.00 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 14.2 15.9 19.4 21.6 23.4 16.2 11.4 U U U N N N U U Humidity 700-500 hPa 51.0 49.0 49.0 48.0 50.0 50.0 53.0 53.0 F F F F F F F F T Advectio [10^6 K/s] -8.0 3.0 9.0 9.0 -13.0 -2.0 2.0 -2.0 U N F F VU N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 4.5% 2.3%