Rapid Intensification Guidance IO022023 230615 18UTC Storm Located at : 23.40 68.70 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 [%] 38.00 U CONVECTION <-60C [%] 26.00 U IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 98.00 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] 34.3 26.8 25.3 27.7 21.3 21.3 21.3 21.3 U N N N N N N N Ocean Heat [kJ/cm^2] 43.0 37.0 1.0 0.8 0.3 0.0 0.0 0.0 N U U U U U U U Potential [kt] 110.0 110.0 107.0 89.4 74.4 74.4 74.4 74.4 N N N N U U U U 200mb Divg [10^6/s] -4.0 -11.0 -18.0 -30.0 -3.0 -3.0 -3.0 -3.0 U U U VU U U U U Humidity 700-500 hPa 50.0 50.0 54.0 52.0 56.0 56.0 56.0 56.0 U U U U U U U U T Advectio [10^6 K/s] 29.0 21.0 27.0 35.0 15.0 15.0 15.0 15.0 VU VU VU VU U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.7% 0.8% 0.7% 25kt / 24h 0.6% 3.2% 1.9% 30kt / 24h 0.2% 1.4% 0.8% 35kt / 24h 0.2% 1.3% 0.7% 40kt / 24h 0.0% 1.3% 0.6% 45kt / 36h 0.2% 1.2% 0.7% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.4% 0.2% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.0% 0.2% 0.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.24 IO022023 230615 18UTC Storm Located at : 23.40 68.70 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 [%] 98.00 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] 34.3 26.8 25.3 27.7 21.3 21.3 21.3 21.3 F N N N N N N N Humidity 700-500 hPa 50.0 50.0 54.0 52.0 56.0 56.0 56.0 56.0 F F F F F F F F T Advectio [10^6 K/s] 29.0 21.0 27.0 35.0 15.0 15.0 15.0 15.0 VF VF VF VF F F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 56.1% 0.9% 28.5%