Rapid Intensification Guidance WP172026 260823 00UTC Storm Located at : 21.00 142.30 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] 5.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 82.00 F CONVECTION <-60C [%] 67.00 F IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 120.00 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] 9.9 11.3 16.3 14.6 18.6 17.5 31.6 16.3 F F F F N F U F Ocean Heat [kJ/cm^2] 100.0 97.0 65.0 18.0 30.0 39.0 41.0 3.0 F F N U U U N 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] -36.0 -48.0 0.0 8.0 18.0 47.0 60.0 47.0 VU VU U U U N N N Humidity 700-500 hPa 55.0 51.0 51.0 51.0 51.0 49.0 49.0 46.0 U U U U U U U VU T Advectio [10^6 K/s] 0.0 -7.0 0.0 5.0 7.0 -3.0 3.0 0.0 N F N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 23.0% 16.0% 19.5% 25kt / 24h 19.8% 21.5% 20.6% 30kt / 24h 19.8% 20.2% 20.0% 35kt / 24h 19.8% 19.1% 19.5% 40kt / 24h 3.6% 14.2% 8.9% 45kt / 36h 55.0% 13.7% 34.4% 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 = 29.58 WP172026 260823 00UTC Storm Located at : 21.00 142.30 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] 5.00 N CORE SIZE [km] 11.80 F TC SIZE [%] 120.00 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] 9.9 11.3 16.3 14.6 18.6 17.5 31.6 16.3 U U U U N N N U Humidity 700-500 hPa 55.0 51.0 51.0 51.0 51.0 49.0 49.0 46.0 F F F F F F F VF T Advectio [10^6 K/s] 0.0 -7.0 0.0 5.0 7.0 -3.0 3.0 0.0 N U N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 2.7% 1.3%