Rapid Intensification Guidance WP092023 230828 12UTC Storm Located at : 18.00 124.10 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 47.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 82.00 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] 18.4 18.2 21.4 20.7 21.2 18.8 17.7 16.9 F F N N N N F F Ocean Heat [kJ/cm^2] 104.0 95.0 90.0 87.0 77.0 66.0 54.0 43.0 F F F N N N N N Potential [kt] 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 U U U U U U U U 200mb Divg [10^6/s] 12.0 49.0 59.0 25.0 29.0 33.0 33.0 27.0 U N N U N N N U Humidity 700-500 hPa 71.0 68.0 68.0 69.0 70.0 75.0 75.0 74.0 N N N N N F F N T Advectio [10^6 K/s] -1.0 -1.0 -1.0 0.0 -1.0 -1.0 -1.0 2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 10.6% 4.0% 7.3% 25kt / 24h 8.0% 7.7% 7.8% 30kt / 24h 7.6% 4.7% 6.1% 35kt / 24h 3.3% 3.9% 3.6% 40kt / 24h 3.3% 3.9% 3.6% 45kt / 36h 0.0% 0.0% 0.0% 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 WP092023 230828 12UTC Storm Located at : 18.00 124.10 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.80 F TC SIZE [%] 82.00 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] 18.4 18.2 21.4 20.7 21.2 18.8 17.7 16.9 N N N N N N N N Humidity 700-500 hPa 71.0 68.0 68.0 69.0 70.0 75.0 75.0 74.0 N N N N N U U N T Advectio [10^6 K/s] -1.0 -1.0 -1.0 0.0 -1.0 -1.0 -1.0 2.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 3.6% 1.8%