Rapid Intensification Guidance WP112023 230903 18UTC Storm Located at : 31.30 138.60 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] 0.00 N CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 5.50 F TC SIZE [%] 116.00 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] 27.6 21.5 17.6 15.3 23.4 39.5 51.0 54.1 N N F F N U VU VU Ocean Heat [kJ/cm^2] 18.0 16.0 18.0 21.0 20.0 43.0 37.0 35.0 U U U U U N 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] 11.0 -5.0 -19.0 0.0 30.0 13.0 -8.0 4.0 U U U U N U U U Humidity 700-500 hPa 62.0 61.0 57.0 55.0 62.0 61.0 53.0 40.0 N N U U N N U VU T Advectio [10^6 K/s] 6.0 3.0 6.0 5.0 2.0 -7.0 -29.0 -2.0 N N N N N F VF N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.6% 0.4% 25kt / 24h 0.6% 8.0% 4.3% 30kt / 24h 0.2% 2.7% 1.5% 35kt / 24h 0.2% 2.4% 1.3% 40kt / 24h 0.0% 2.4% 1.2% 45kt / 36h 0.9% 12.1% 6.5% 55kt / 36h 0.0% 3.3% 1.7% 55kt / 48h 1.2% 4.2% 2.7% 70kt / 48h 0.3% 2.0% 1.1% 65kt / 72h 0.8% 2.6% 1.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.62 WP112023 230903 18UTC Storm Located at : 31.30 138.60 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] 0.00 N CORE SIZE [km] 5.00 F TC SIZE [%] 116.00 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] 27.6 21.5 17.6 15.3 23.4 39.5 51.0 54.1 N N N U N F VF VF Humidity 700-500 hPa 62.0 61.0 57.0 55.0 62.0 61.0 53.0 40.0 N N F F N N F VF T Advectio [10^6 K/s] 6.0 3.0 6.0 5.0 2.0 -7.0 -29.0 -2.0 N N N N N U VU N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%