Rapid Intensification Guidance IO042023 230801 00UTC Storm Located at : 20.90 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] 10.00 F CORE SIZE [km] 10.60 F CONVECTION <-50C [%] 20.00 U CONVECTION <-60C [%] 14.00 U IR CORE SYMMETRY [K] 6.50 F TC SIZE [%] 129.00 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] 43.7 48.0 47.1 48.0 48.4 48.4 48.4 48.4 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 29.0 65.0 66.0 57.0 7.5 0.0 0.0 0.0 U N N N U U U U Potential [kt] 125.0 125.0 125.0 115.1 98.5 98.5 98.5 98.5 N N N N N N N N 200mb Divg [10^6/s] 54.0 14.0 41.0 36.0 31.0 31.0 31.0 31.0 N U N N N N N N Humidity 700-500 hPa 81.0 79.0 80.0 80.0 78.0 78.0 78.0 78.0 F F F F F F F F T Advectio [10^6 K/s] -3.0 -1.0 -2.0 -1.0 3.0 3.0 3.0 3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.4% 0.6% 1.0% 25kt / 24h 0.8% 3.0% 1.9% 30kt / 24h 0.5% 0.7% 0.6% 35kt / 24h 0.5% 0.7% 0.6% 40kt / 24h 0.0% 0.7% 0.3% 45kt / 36h 0.1% 1.1% 0.6% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.1% 0.1% 70kt / 48h 0.0% 0.1% 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 = 29.02 IO042023 230801 00UTC Storm Located at : 20.90 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] 10.00 U CORE SIZE [km] 10.60 F TC SIZE [%] 129.00 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] 43.7 48.0 47.1 48.0 48.4 48.4 48.4 48.4 VF VF VF VF VF VF VF VF Humidity 700-500 hPa 81.0 79.0 80.0 80.0 78.0 78.0 78.0 78.0 U U U U U U U U T Advectio [10^6 K/s] -3.0 -1.0 -2.0 -1.0 3.0 3.0 3.0 3.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.1%