Rapid Intensification Guidance IO032023 230609 12UTC Storm Located at : 19.90 91.70 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 4.60 F CONVECTION <-50C [%] 25.00 U CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 3.40 F TC SIZE [%] 108.00 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] 31.6 35.8 33.7 34.7 21.2 21.2 21.2 21.2 U U U U N N N N Ocean Heat [kJ/cm^2] 43.0 34.0 27.0 1.0 56.0 0.0 0.0 0.0 N U U U N U U U Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 125.0 125.0 N N N N N N N N 200mb Divg [10^6/s] 65.0 41.0 49.0 34.0 5.0 5.0 5.0 5.0 N N N N U U U U Humidity 700-500 hPa 77.0 77.0 75.0 74.0 74.0 74.0 74.0 74.0 F F F N N N N N T Advectio [10^6 K/s] 9.0 21.0 18.0 28.0 18.0 18.0 18.0 18.0 U VU VU VU VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.2% 1.0% 1.1% 25kt / 24h 1.7% 6.7% 4.2% 30kt / 24h 0.8% 2.0% 1.4% 35kt / 24h 0.4% 1.8% 1.1% 40kt / 24h 0.3% 1.8% 1.1% 45kt / 36h 1.7% 6.8% 4.2% 55kt / 36h 0.0% 1.4% 0.7% 55kt / 48h 1.0% 3.4% 2.2% 70kt / 48h 0.1% 0.8% 0.5% 65kt / 72h 0.1% 2.6% 1.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 30.36 IO032023 230609 12UTC Storm Located at : 19.90 91.70 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 4.60 F TC SIZE [%] 108.00 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] 31.6 35.8 33.7 34.7 21.2 21.2 21.2 21.2 N F F F N N N N Humidity 700-500 hPa 77.0 77.0 75.0 74.0 74.0 74.0 74.0 74.0 U U U N N N N N T Advectio [10^6 K/s] 9.0 21.0 18.0 28.0 18.0 18.0 18.0 18.0 F VF VF VF VF VF VF VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 2.2% 0.1% 1.2%