Rapid Intensification Guidance SH212021 210218 00UTC Storm Located at : -21.90 37.40 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 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 50.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 134.00 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] 14.4 15.0 15.3 13.2 15.0 22.3 14.2 25.5 F F F F F N F N Ocean Heat [kJ/cm^2] 33.0 30.0 27.0 23.0 8.0 4.0 4.0 3.5 U U U U U U U U Potential [kt] 120.0 120.0 120.0 119.3 97.4 88.0 89.8 93.5 N N N N N N N N 200mb Divg [10^6/s] 42.0 38.0 22.0 7.0 18.0 22.0 24.0 31.0 N N U U U U U N Humidity 700-500 hPa 63.0 59.0 55.0 58.0 53.0 54.0 55.0 53.0 N U U U U U U U T Advectio [10^6 K/s] 0.0 2.0 -1.0 -2.0 -2.0 -12.0 -15.0 -25.0 N N N N N F VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 7.2% 12.8% 10.0% 25kt / 24h 25.1% 53.5% 39.3% 30kt / 24h 16.9% 42.8% 29.8% 35kt / 24h 16.9% 42.8% 29.8% 40kt / 24h 2.5% 41.4% 21.9% 45kt / 36h 15.1% 47.9% 31.5% 55kt / 36h 9.1% 30.6% 19.9% 55kt / 48h 11.2% 16.8% 14.0% 70kt / 48h 5.4% 14.3% 9.8% 65kt / 72h 3.9% 12.9% 8.4%