Rapid Intensification Guidance AL202020 200920 00UTC Storm Located at : 26.90 60.80 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 91.00 F CONVECTION <-60C [%] 50.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 113.00 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] 21.4 14.8 12.7 17.9 32.7 64.3 63.6 53.5 N F F F U VU VU VU Ocean Heat [kJ/cm^2] 30.0 24.0 14.0 12.0 9.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 60.0 60.0 60.0 60.0 60.0 52.3 22.7 -34.8 U U U U U U VU VU 200mb Divg [10^6/s] 29.0 20.0 47.0 59.0 66.0 110.0 127.0 85.0 N U N N N F F F Humidity 700-500 hPa 44.0 50.0 50.0 56.0 62.0 60.0 59.0 58.0 VU U U U N N U U T Advectio [10^6 K/s] 0.0 3.0 -1.0 0.0 25.0 91.0 48.0 -21.0 N N N N VU VU VU VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 7.9% 5.8% 6.9% 25kt / 24h 10.1% 14.4% 12.3% 30kt / 24h 7.3% 11.8% 9.6% 35kt / 24h 7.2% 11.8% 9.5% 40kt / 24h 1.7% 7.9% 4.8% 45kt / 36h 27.4% 5.0% 16.2% 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%