Rapid Intensification Guidance AL202020 200922 18UTC Storm Located at : 40.30 64.10 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.80 F TC SIZE [%] 107.00 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] 46.3 55.8 56.1 57.2 53.9 34.4 34.4 34.4 VU VU VU VU VU U U U 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] 2.4 -18.2 -23.0 -21.9 -33.6 -37.3 -37.3 -37.3 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 69.0 94.0 62.0 89.0 112.0 75.0 75.0 75.0 N F N F F N N N Humidity 700-500 hPa 52.0 56.0 59.0 62.0 70.0 74.0 74.0 74.0 U U U N N N N N T Advectio [10^6 K/s] -16.0 -27.0 -26.0 -24.0 -55.0 -18.0 -18.0 -18.0 VF VF VF VF VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 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