Rapid Intensification Guidance WP252026 260923 06UTC Storm Located at : 16.00 138.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 25.00 U CONVECTION <-60C [%] 15.00 U IR CORE SYMMETRY [K] 4.60 F TC SIZE [%] 79.00 F 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] 17.4 16.7 9.9 11.0 8.2 11.3 7.6 10.9 F F F F VF F VF F Ocean Heat [kJ/cm^2] 13.0 25.0 29.0 38.0 54.0 1.0 1.0 3.0 U U U U N U U U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 68.0 76.0 68.0 70.0 29.0 43.0 8.0 41.0 N N N N N N U N Humidity 700-500 hPa 66.0 66.0 63.0 65.0 66.0 61.0 59.0 58.0 N N N N N N U U T Advectio [10^6 K/s] 6.0 7.0 4.0 1.0 2.0 2.0 0.0 -4.0 N N N N N N N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.2% 3.2% 2.2% 25kt / 24h 11.7% 37.9% 24.8% 30kt / 24h 5.7% 18.7% 12.2% 35kt / 24h 2.8% 18.7% 10.7% 40kt / 24h 2.8% 18.7% 10.7% 45kt / 36h 17.8% 58.1% 38.0% 55kt / 36h 12.0% 35.6% 23.8% 55kt / 48h 40.1% 41.4% 40.8% 70kt / 48h 22.5% 34.9% 28.7% 65kt / 72h 39.9% 59.6% 49.8% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.28 WP252026 260923 06UTC Storm Located at : 16.00 138.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 79.00 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] 17.4 16.7 9.9 11.0 8.2 11.3 7.6 10.9 N N U U VU U VU U Humidity 700-500 hPa 66.0 66.0 63.0 65.0 66.0 61.0 59.0 58.0 N N N N N N F F T Advectio [10^6 K/s] 6.0 7.0 4.0 1.0 2.0 2.0 0.0 -4.0 N N N N N N N U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%