Rapid Intensification Guidance AL062023 230831 12UTC Storm Located at : 28.40 57.60 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 4.60 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 3.20 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] 36.6 43.7 44.8 40.6 49.0 48.3 48.4 44.1 U VU VU U VU VU VU VU Ocean Heat [kJ/cm^2] 32.0 31.0 28.0 21.0 16.0 14.0 12.0 9.0 U U U U U U U U Potential [kt] 134.3 129.6 127.3 127.3 122.9 116.5 114.4 108.5 F F N N N N N N 200mb Divg [10^6/s] 27.0 35.0 -11.0 0.0 56.0 25.0 44.0 -40.0 U N U U N U N VU Humidity 700-500 hPa 58.0 61.0 65.0 66.0 64.0 59.0 60.0 54.0 U N N N N U N U T Advectio [10^6 K/s] 4.0 1.0 3.0 2.0 -12.0 -3.0 0.0 9.0 N N N N F N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 1.0% 0.6% 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 0.1% 0.6% 0.3% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.1% 0.1% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.1% 0.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.24 AL062023 230831 12UTC Storm Located at : 28.40 57.60 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 4.60 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] 36.6 43.7 44.8 40.6 49.0 48.3 48.4 44.1 F VF VF F VF VF VF VF Humidity 700-500 hPa 58.0 61.0 65.0 66.0 64.0 59.0 60.0 54.0 F N N N N F N F T Advectio [10^6 K/s] 4.0 1.0 3.0 2.0 -12.0 -3.0 0.0 9.0 N N N N U N N F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.1% 0.1%