Rapid Intensification Guidance SH132021 210202 12UTC Storm Located at : -12.70 52.60 Guidance run with Vmax [kt]: 20. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 20.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 11.00 U IR CORE SYMMETRY [K] 4.70 F TC SIZE [%] 32.00 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] 22.2 19.7 18.9 16.9 17.0 21.6 16.9 13.1 N N N F F N F F Ocean Heat [kJ/cm^2] 37.0 41.0 46.0 51.0 79.0 85.0 52.0 0.0 U N N N N N N U Potential [kt] 145.0 145.0 144.3 145.0 145.0 145.0 145.0 77.0 F F F F F F F U 200mb Divg [10^6/s] 11.0 20.0 37.0 46.0 36.0 65.0 80.0 103.0 U U N N N N N F Humidity 700-500 hPa 54.0 56.0 59.0 61.0 67.0 63.0 61.0 59.0 U U U N N N N U T Advectio [10^6 K/s] -1.0 0.0 1.0 1.0 1.0 2.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.9% 0.5% 25kt / 24h 1.3% 12.0% 6.7% 30kt / 24h 1.0% 3.5% 2.2% 35kt / 24h 1.0% 3.1% 2.0% 40kt / 24h 1.0% 3.1% 2.0% 45kt / 36h 3.7% 25.8% 14.7% 55kt / 36h 2.5% 8.8% 5.6% 55kt / 48h 19.8% 17.5% 18.6% 70kt / 48h 15.2% 14.2% 14.7% 65kt / 72h 48.8% 33.3% 41.1%