Rapid Intensification Guidance SH132021 210202 00UTC Storm Located at : -13.00 55.20 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] 11.80 F CONVECTION <-50C [%] 1.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.50 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] 17.6 18.5 20.0 25.1 19.9 13.1 16.0 14.7 F N N N N F F F Ocean Heat [kJ/cm^2] 31.0 30.0 35.0 39.0 52.0 79.0 72.0 65.0 U U U U N N N N Potential [kt] 145.0 145.0 145.0 145.0 145.0 145.0 145.0 145.0 F F F F F F F F 200mb Divg [10^6/s] 33.0 40.0 32.0 41.0 56.0 52.0 78.0 80.0 N N N N N N N N Humidity 700-500 hPa 52.0 57.0 58.0 62.0 66.0 67.0 63.0 61.0 U U U N N N N N T Advectio [10^6 K/s] -2.0 -1.0 -1.0 0.0 3.0 1.0 1.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 1.0% 0.5% 25kt / 24h 0.8% 8.9% 4.9% 30kt / 24h 0.8% 2.5% 1.7% 35kt / 24h 0.8% 2.1% 1.5% 40kt / 24h 0.8% 2.1% 1.5% 45kt / 36h 1.7% 16.3% 9.0% 55kt / 36h 1.0% 4.1% 2.5% 55kt / 48h 12.0% 11.6% 11.8% 70kt / 48h 8.3% 8.6% 8.4% 65kt / 72h 54.9% 39.0% 46.9%