Rapid Intensification Guidance SH192026 260131 06UTC Storm Located at : -16.30 45.80 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 48.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 113.00 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] 19.1 18.3 18.5 17.0 25.4 22.4 32.5 34.7 N F N F N N U U Ocean Heat [kJ/cm^2] 59.3 47.7 36.0 41.0 37.0 32.0 26.0 19.0 N N U N U U U U Potential [kt] 90.0 90.0 90.0 89.3 82.3 75.7 71.5 65.5 N N N N N U U U 200mb Divg [10^6/s] 80.0 120.0 78.0 66.0 69.0 68.0 60.0 35.0 N F N N N N N N Humidity 700-500 hPa 57.0 60.0 59.0 58.0 55.0 52.0 56.0 54.0 U N U U U U U U T Advectio [10^6 K/s] 3.0 -5.0 -16.0 -5.0 -2.0 -4.0 -3.0 -2.0 N F VF F N F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.7% 2.9% 2.3% 25kt / 24h 10.2% 19.0% 14.6% 30kt / 24h 5.6% 14.4% 10.0% 35kt / 24h 2.7% 14.1% 8.4% 40kt / 24h 1.3% 13.3% 7.3% 45kt / 36h 7.1% 2.9% 5.0% 55kt / 36h 1.2% 0.6% 0.9% 55kt / 48h 5.2% 4.4% 4.8% 70kt / 48h 0.9% 0.3% 0.6% 65kt / 72h 5.0% 0.6% 2.8% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.74 SH192026 260131 06UTC Storm Located at : -16.30 45.80 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] -20.00 F CORE SIZE [km] 6.20 F TC SIZE [%] 113.00 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] 19.1 18.3 18.5 17.0 25.4 22.4 32.5 34.7 N N N N N N N F Humidity 700-500 hPa 57.0 60.0 59.0 58.0 55.0 52.0 56.0 54.0 F N F F F F F F T Advectio [10^6 K/s] 3.0 -5.0 -16.0 -5.0 -2.0 -4.0 -3.0 -2.0 N U VU U N U N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.7% 0.3%