Rapid Intensification Guidance AL202020 200920 06UTC Storm Located at : 27.60 61.60 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 U 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 38.00 U CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 7.60 F TC SIZE [%] 91.00 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] 16.2 12.1 15.1 21.2 42.8 70.7 51.9 54.5 F F F N VU VU VU VU Ocean Heat [kJ/cm^2] 19.0 13.0 10.0 6.0 12.0 55.0 0.0 0.0 U U U U U N U U Potential [kt] 65.0 65.0 65.0 65.0 64.3 46.5 -1.8 -40.8 U U U U U U VU VU 200mb Divg [10^6/s] 34.0 38.0 50.0 44.0 78.0 161.0 70.0 87.0 N N N N N VF N F Humidity 700-500 hPa 51.0 54.0 58.0 58.0 60.0 55.0 60.0 61.0 U U U U N U N N T Advectio [10^6 K/s] 2.0 0.0 -1.0 8.0 13.0 60.0 1.0 -17.0 N N N U U VU N VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.7% 2.2% 3.0% 25kt / 24h 2.2% 5.3% 3.7% 30kt / 24h 2.2% 2.9% 2.5% 35kt / 24h 1.6% 2.9% 2.2% 40kt / 24h 1.6% 2.8% 2.2% 45kt / 36h 14.3% 1.1% 7.7% 55kt / 36h 0.2% 0.3% 0.2% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%