Rapid Intensification Guidance WP012023 230420 06UTC Storm Located at : 9.00 157.10 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 35.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 97.00 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] 26.8 26.5 26.4 24.5 24.0 32.0 28.4 26.1 N N N N N U N N Ocean Heat [kJ/cm^2] 73.0 76.0 79.0 80.0 73.0 52.0 41.0 47.0 N N N N N N N N Potential [kt] 130.0 130.0 129.3 129.3 124.6 120.1 117.9 117.9 F F F F N N N N 200mb Divg [10^6/s] 145.0 108.0 107.0 90.0 86.0 38.0 17.0 17.0 VF F F F F N U U Humidity 700-500 hPa 53.0 54.0 56.0 54.0 56.0 54.0 56.0 55.0 U U U U U U U U T Advectio [10^6 K/s] 12.0 6.0 5.0 4.0 2.0 1.0 0.0 -1.0 U N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.6% 3.9% 3.3% 25kt / 24h 29.0% 40.0% 34.5% 30kt / 24h 10.9% 20.0% 15.5% 35kt / 24h 4.0% 18.8% 11.4% 40kt / 24h 4.0% 18.6% 11.3% 45kt / 36h 19.2% 43.5% 31.4% 55kt / 36h 0.0% 19.6% 9.8% 55kt / 48h 26.2% 20.6% 23.4% 70kt / 48h 24.7% 13.3% 19.0% 65kt / 72h 49.7% 21.3% 35.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.52 WP012023 230420 06UTC Storm Located at : 9.00 157.10 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 97.00 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] 26.8 26.5 26.4 24.5 24.0 32.0 28.4 26.1 N N N N N N N N Humidity 700-500 hPa 53.0 54.0 56.0 54.0 56.0 54.0 56.0 55.0 F F F F F F F F T Advectio [10^6 K/s] 12.0 6.0 5.0 4.0 2.0 1.0 0.0 -1.0 F N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%