Rapid Intensification Guidance AL032023 230622 18UTC Storm Located at : 13.40 58.80 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 15.00 U CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 8.20 F TC SIZE [%] 60.00 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] 35.2 41.8 40.0 32.7 37.3 36.5 33.8 33.8 U VU U U U U U U Ocean Heat [kJ/cm^2] 49.0 59.0 38.0 35.0 50.0 37.0 43.0 43.0 N N U U N U N N Potential [kt] 100.1 100.1 100.1 102.3 100.1 95.7 100.1 100.1 N N N N N N N N 200mb Divg [10^6/s] 7.0 7.0 4.0 28.0 65.0 24.0 22.0 22.0 U U U U N U U U Humidity 700-500 hPa 51.0 52.0 53.0 53.0 58.0 59.0 60.0 60.0 U U U U U U N N T Advectio [10^6 K/s] -4.0 -4.0 -3.0 0.0 -2.0 -4.0 1.0 1.0 F F N N N F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 0.3% 0.3% 25kt / 24h 0.5% 1.3% 0.9% 30kt / 24h 0.3% 0.5% 0.4% 35kt / 24h 0.1% 0.4% 0.2% 40kt / 24h 0.1% 0.4% 0.2% 45kt / 36h 0.2% 0.5% 0.4% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.2% 0.1% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.1% 0.3% 0.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.00 AL032023 230622 18UTC Storm Located at : 13.40 58.80 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 2.20 F TC SIZE [%] 60.00 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] 35.2 41.8 40.0 32.7 37.3 36.5 33.8 33.8 F VF F F F F F F Humidity 700-500 hPa 51.0 52.0 53.0 53.0 58.0 59.0 60.0 60.0 F F F F F F N N T Advectio [10^6 K/s] -4.0 -4.0 -3.0 0.0 -2.0 -4.0 1.0 1.0 U U N N N U N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.5% 0.3%