Rapid Intensification Guidance AL192020 200916 18UTC Storm Located at : 30.90 87.10 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] -30.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 40.00 U CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 6.60 F TC SIZE [%] 112.00 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] 37.1 41.9 42.7 42.9 48.8 65.5 65.5 65.5 U VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 4.0 4.0 4.0 4.0 3.0 4.0 4.0 4.0 U U U U U U U U Potential [kt] 102.0 97.3 88.6 86.5 90.7 95.1 95.1 95.1 N N N N N N N N 200mb Divg [10^6/s] 73.0 62.0 54.0 50.0 69.0 16.0 16.0 16.0 N N N N N U U U Humidity 700-500 hPa 66.0 64.0 64.0 61.0 53.0 51.0 51.0 51.0 N N N N U U U U T Advectio [10^6 K/s] 18.0 13.0 9.0 6.0 -14.0 -14.0 -14.0 -14.0 VU U U N VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.2% 0.1% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%