Rapid Intensification Guidance SH092026 251227 06UTC Storm Located at : -11.90 89.20 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 57.00 N CONVECTION <-60C [%] 43.00 N IR CORE SYMMETRY [K] 6.90 F TC SIZE [%] 52.00 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] 22.9 20.6 19.7 21.5 20.8 17.9 19.6 20.5 N N N N N F N N Ocean Heat [kJ/cm^2] 37.0 40.0 41.0 44.0 45.0 40.0 35.0 26.0 U N N N N N U U Potential [kt] 90.7 90.7 92.9 95.1 92.9 92.9 95.1 88.6 N N N N N N N N 200mb Divg [10^6/s] 4.0 6.0 -8.0 4.0 27.0 -9.0 4.0 0.0 U U U U U U U U Humidity 700-500 hPa 57.0 57.0 54.0 55.0 53.0 54.0 52.0 52.0 U U U U U U U U T Advectio [10^6 K/s] -2.0 -3.0 -4.0 -5.0 -3.0 -3.0 3.0 2.0 N N F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.2% 4.0% 4.1% 25kt / 24h 6.9% 15.7% 11.3% 30kt / 24h 6.2% 9.7% 7.9% 35kt / 24h 6.2% 9.1% 7.7% 40kt / 24h 6.2% 8.0% 7.1% 45kt / 36h 5.3% 9.6% 7.4% 55kt / 36h 2.6% 3.1% 2.8% 55kt / 48h 7.9% 4.5% 6.2% 70kt / 48h 2.1% 1.6% 1.9% 65kt / 72h 3.3% 3.2% 3.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.88 SH092026 251227 06UTC Storm Located at : -11.90 89.20 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 52.00 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] 22.9 20.6 19.7 21.5 20.8 17.9 19.6 20.5 N N N N N N N N Humidity 700-500 hPa 57.0 57.0 54.0 55.0 53.0 54.0 52.0 52.0 F F F F F F F F T Advectio [10^6 K/s] -2.0 -3.0 -4.0 -5.0 -3.0 -3.0 3.0 2.0 N N U U N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%