Rapid Intensification Guidance AL272020 201024 06UTC Storm Located at : 36.80 62.10 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 23.00 U CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 8.00 F TC SIZE [%] 128.00 U 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] 27.5 21.9 22.3 22.2 33.7 34.7 67.2 67.2 N N N N U U VU VU Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 81.5 79.4 69.8 62.7 -11.3 -16.4 -18.5 -18.5 N N U U VU VU VU VU 200mb Divg [10^6/s] 77.0 93.0 74.0 56.0 104.0 89.0 43.0 43.0 N F N N F F N N Humidity 700-500 hPa 51.0 51.0 56.0 59.0 55.0 58.0 58.0 58.0 U U U U U U U U T Advectio [10^6 K/s] -3.0 7.0 -5.0 -12.0 -28.0 -42.0 -76.0 -76.0 N N F F VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.3% 0.3% 25kt / 24h 0.3% 1.1% 0.7% 30kt / 24h 0.1% 0.3% 0.2% 35kt / 24h 0.0% 0.3% 0.2% 40kt / 24h 0.0% 0.3% 0.2% 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% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons