Rapid Intensification Guidance AL202020 200923 06UTC Storm Located at : 43.50 63.30 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 1.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 5.90 F TC SIZE [%] 130.00 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] 56.0 58.8 58.1 53.8 38.8 38.8 38.8 38.8 VU VU VU VU U 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] -2.7 -4.1 -10.8 -16.7 -17.4 -17.4 -17.4 -17.4 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 36.0 95.0 111.0 98.0 92.0 92.0 92.0 92.0 N F F F F F F F Humidity 700-500 hPa 60.0 65.0 72.0 76.0 80.0 80.0 80.0 80.0 N N N F F F F F T Advectio [10^6 K/s] -21.0 -12.0 -36.0 -53.0 -3.0 -3.0 -3.0 -3.0 VF F VF VF N N N N 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