Rapid Intensification Guidance AL292020 201110 18UTC Storm Located at : 22.90 85.10 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 30.00 U CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 6.80 F TC SIZE [%] 74.00 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] 19.7 31.3 32.4 32.7 41.4 39.8 48.1 36.0 N U U U VU U VU U Ocean Heat [kJ/cm^2] 66.0 69.0 62.0 50.0 22.0 11.0 6.0 3.0 N N N N U U U U Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 0.0 1.0 -11.0 0.0 -20.0 -12.0 -59.0 -56.0 U U U U VU U VU VU Humidity 700-500 hPa 54.0 56.0 55.0 57.0 52.0 42.0 30.0 25.0 U U U U U VU VU VU T Advectio [10^6 K/s] -1.0 5.0 5.0 -1.0 6.0 2.0 -7.0 -4.0 N N N N N N F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.9% 4.8% 5.4% 25kt / 24h 6.8% 15.0% 10.9% 30kt / 24h 5.2% 6.3% 5.8% 35kt / 24h 2.9% 6.3% 4.6% 40kt / 24h 2.9% 6.3% 4.6% 45kt / 36h 2.4% 6.3% 4.3% 55kt / 36h 1.0% 1.6% 1.3% 55kt / 48h 0.1% 2.1% 1.1% 70kt / 48h 0.1% 0.6% 0.4% 65kt / 72h 0.0% 0.6% 0.3%