Rapid Intensification Guidance SH152026 260121 06UTC Storm Located at : -24.30 43.40 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 11.00 VU CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 6.00 F TC SIZE [%] 109.00 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] 35.7 33.0 29.6 30.0 27.7 20.4 27.0 18.2 U U N N N N N F Ocean Heat [kJ/cm^2] 36.0 22.0 22.0 29.0 45.0 49.0 52.0 54.0 U U U U N N N N Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 8.0 57.0 46.0 24.0 11.0 3.0 28.0 -3.0 U N N U U U U U Humidity 700-500 hPa 54.0 50.0 50.0 49.0 50.0 50.0 51.0 51.0 U U U U U U U U T Advectio [10^6 K/s] 20.0 16.0 10.0 5.0 -2.0 -0.0 -2.0 -0.0 VU U U N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.3% 0.2% 25kt / 24h 0.5% 2.5% 1.5% 30kt / 24h 0.2% 0.8% 0.5% 35kt / 24h 0.1% 0.6% 0.4% 40kt / 24h 0.0% 0.6% 0.3% 45kt / 36h 0.3% 1.4% 0.9% 55kt / 36h 0.1% 0.3% 0.2% 55kt / 48h 0.7% 1.3% 1.0% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 5.1% 1.7% 3.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.60 SH152026 260121 06UTC Storm Located at : -24.30 43.40 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 11.80 F TC SIZE [%] 109.00 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] 35.7 33.0 29.6 30.0 27.7 20.4 27.0 18.2 F F N N N N N N Humidity 700-500 hPa 54.0 50.0 50.0 49.0 50.0 50.0 51.0 51.0 F F F F F F F F T Advectio [10^6 K/s] 20.0 16.0 10.0 5.0 -2.0 -0.0 -2.0 -0.0 VF F F N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.4% 0.3%