Rapid Intensification Guidance AL062023 230820 12UTC Storm Located at : 16.70 53.20 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] 10.60 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 12.00 U IR CORE SYMMETRY [K] 2.90 F TC SIZE [%] 66.00 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] 40.8 47.0 54.6 55.7 55.7 55.7 55.7 55.7 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 32.0 39.0 54.0 59.0 59.0 59.0 59.0 59.0 U U N N N N N N Potential [kt] 127.3 127.3 129.6 132.0 132.0 132.0 132.0 132.0 N N F F F F F F 200mb Divg [10^6/s] 52.0 66.0 59.0 67.0 67.0 67.0 67.0 67.0 N N N N N N N N Humidity 700-500 hPa 46.0 49.0 49.0 50.0 50.0 50.0 50.0 50.0 VU U U U U U U U T Advectio [10^6 K/s] -1.0 0.0 3.0 5.0 5.0 5.0 5.0 5.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.2% 0.7% 0.5% 30kt / 24h 0.2% 0.1% 0.2% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.0% 0.5% 0.2% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.1% 0.1% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.8% 0.2% 0.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.14 AL062023 230820 12UTC Storm Located at : 16.70 53.20 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] 10.60 F TC SIZE [%] 66.00 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] 40.8 47.0 54.6 55.7 55.7 55.7 55.7 55.7 VF VF VF VF VF VF VF VF Humidity 700-500 hPa 46.0 49.0 49.0 50.0 50.0 50.0 50.0 50.0 VF F F F F F F F T Advectio [10^6 K/s] -1.0 0.0 3.0 5.0 5.0 5.0 5.0 5.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 6.2% 0.4% 3.3%