Rapid Intensification Guidance AL292020 201109 12UTC Storm Located at : 25.00 82.90 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 6.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.30 F TC SIZE [%] 73.00 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] 18.2 16.8 21.5 21.5 20.3 31.2 27.6 37.3 F F N N N U N U Ocean Heat [kJ/cm^2] 29.0 74.0 83.0 75.0 49.0 25.0 11.0 7.0 U N N N N U U U Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] -7.0 -24.0 -23.0 -11.0 14.0 0.0 3.0 0.0 U VU VU U U U U U Humidity 700-500 hPa 57.0 56.0 54.0 55.0 56.0 57.0 56.0 51.0 U U U U U U U U T Advectio [10^6 K/s] -2.0 4.0 1.0 1.0 0.0 10.0 6.0 9.0 N N N N N U N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.0% 3.0% 3.0% 25kt / 24h 4.6% 12.9% 8.7% 30kt / 24h 4.5% 6.7% 5.6% 35kt / 24h 2.6% 6.7% 4.7% 40kt / 24h 2.6% 6.7% 4.7% 45kt / 36h 7.2% 7.7% 7.4% 55kt / 36h 3.8% 2.0% 2.9% 55kt / 48h 3.7% 4.8% 4.3% 70kt / 48h 1.1% 1.1% 1.1% 65kt / 72h 1.7% 1.5% 1.6%