Rapid Intensification Guidance AL122020 200816 06UTC Storm Located at : 39.90 59.90 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 8.60 F CONVECTION <-50C [%] 1.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.60 F TC SIZE [%] 122.00 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] 55.1 60.2 61.4 58.4 53.5 53.5 53.5 53.5 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 25.0 24.0 3.0 34.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 98.0 96.2 98.0 83.0 66.7 66.7 66.7 66.7 N N N N U U U U 200mb Divg [10^6/s] 6.0 -51.0 -50.0 -50.0 16.0 16.0 16.0 16.0 U VU VU VU U U U U Humidity 700-500 hPa 46.0 43.0 42.0 41.0 41.0 41.0 41.0 41.0 VU VU VU VU VU VU VU VU T Advectio [10^6 K/s] -19.0 -14.0 -24.0 -15.0 -25.0 -25.0 -25.0 -25.0 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