Rapid Intensification Guidance AL062023 230821 12UTC Storm Located at : 16.80 56.60 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] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 14.00 U CONVECTION <-60C [%] 8.00 U IR CORE SYMMETRY [K] 3.80 F TC SIZE [%] 75.00 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] 44.5 42.8 45.0 45.0 45.0 45.0 45.0 45.0 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 56.0 55.0 56.0 60.0 60.0 60.0 60.0 60.0 N N N N N N N N Potential [kt] 127.0 129.3 129.3 130.0 130.0 130.0 130.0 130.0 N F F F F F F F 200mb Divg [10^6/s] 52.0 22.0 32.0 30.0 30.0 30.0 30.0 30.0 N U N N N N N N Humidity 700-500 hPa 52.0 57.0 59.0 62.0 62.0 62.0 62.0 62.0 U U U N N N N N T Advectio [10^6 K/s] 0.0 2.0 6.0 8.0 8.0 8.0 8.0 8.0 N N N U U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.2% 0.1% 25kt / 24h 0.5% 1.4% 0.9% 30kt / 24h 0.3% 0.3% 0.3% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.1% 0.9% 0.5% 55kt / 36h 0.0% 0.1% 0.1% 55kt / 48h 0.0% 0.3% 0.2% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.9% 0.4% 0.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.40 AL062023 230821 12UTC Storm Located at : 16.80 56.60 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] 0.00 N CORE SIZE [km] 11.80 F TC SIZE [%] 75.00 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] 44.5 42.8 45.0 45.0 45.0 45.0 45.0 45.0 VF VF VF VF VF VF VF VF Humidity 700-500 hPa 52.0 57.0 59.0 62.0 62.0 62.0 62.0 62.0 F F F N N N N N T Advectio [10^6 K/s] 0.0 2.0 6.0 8.0 8.0 8.0 8.0 8.0 N N N F F F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 3.2% 0.3% 1.8%