Rapid Intensification Guidance AL032023 230623 12UTC Storm Located at : 13.30 63.80 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 14.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 3.50 F TC SIZE [%] 57.00 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] 31.1 33.6 38.9 41.3 30.4 32.8 32.8 32.8 U U U VU N U U U Ocean Heat [kJ/cm^2] 37.0 35.0 40.0 58.0 31.0 41.0 41.0 41.0 U U N N U N N N Potential [kt] 110.1 110.1 107.9 103.6 103.6 112.3 112.3 112.3 N N N N N N N N 200mb Divg [10^6/s] 30.0 46.0 41.0 22.0 35.0 -3.0 -3.0 -3.0 N N N U N U U U Humidity 700-500 hPa 55.0 56.0 57.0 58.0 59.0 64.0 64.0 64.0 U U U U U N N N T Advectio [10^6 K/s] 0.0 -3.0 -3.0 -4.0 0.0 2.0 2.0 2.0 N N N F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 0.9% 0.5% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.2% 0.4% 0.3% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.2% 0.1% 70kt / 48h 0.0% 0.0% 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 = 27.92 AL032023 230623 12UTC Storm Located at : 13.30 63.80 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] -10.00 F CORE SIZE [km] 6.20 F TC SIZE [%] 57.00 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] 31.1 33.6 38.9 41.3 30.4 32.8 32.8 32.8 N F F VF N F F F Humidity 700-500 hPa 55.0 56.0 57.0 58.0 59.0 64.0 64.0 64.0 F F F F F N N N T Advectio [10^6 K/s] 0.0 -3.0 -3.0 -4.0 0.0 2.0 2.0 2.0 N N N U N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.3% 0.1%