Rapid Intensification Guidance AL292020 201105 12UTC Storm Located at : 14.70 87.50 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 8.00 VU CONVECTION <-60C [%] 5.00 U IR CORE SYMMETRY [K] 4.70 F TC SIZE [%] 114.00 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] 16.8 16.2 20.0 26.9 37.8 42.6 45.5 45.2 F F N N U VU VU VU Ocean Heat [kJ/cm^2] 36.0 37.0 44.0 66.0 81.0 72.0 80.0 47.0 U U N N N N N N Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 94.0 150.0 127.0 145.0 102.0 112.0 45.0 53.0 F VF F VF F F N N Humidity 700-500 hPa 82.0 83.0 81.0 81.0 79.0 75.0 74.0 66.0 F F F F F F N N T Advectio [10^6 K/s] 2.0 1.0 5.0 6.0 2.0 5.0 11.0 11.0 N N N N N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.8% 0.5% 25kt / 24h 2.5% 11.4% 7.0% 30kt / 24h 0.7% 3.1% 1.9% 35kt / 24h 0.1% 3.1% 1.6% 40kt / 24h 0.1% 3.1% 1.6% 45kt / 36h 4.2% 11.9% 8.0% 55kt / 36h 1.3% 2.4% 1.8% 55kt / 48h 11.9% 6.3% 9.1% 70kt / 48h 6.8% 2.9% 4.8% 65kt / 72h 25.0% 5.8% 15.4%