Rapid Intensification Guidance AL202020 200923 12UTC Storm Located at : 45.00 62.10 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 3.60 F TC SIZE [%] 129.00 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] 57.1 55.3 52.2 46.0 42.7 42.7 42.7 42.7 VU VU VU VU VU VU 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] 1.3 -5.3 -10.8 -13.2 -13.0 -13.0 -13.0 -13.0 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 99.0 123.0 113.0 69.0 62.0 62.0 62.0 62.0 F F F N N N N N Humidity 700-500 hPa 64.0 70.0 74.0 74.0 73.0 73.0 73.0 73.0 N N N N N N N N T Advectio [10^6 K/s] -24.0 -26.0 -58.0 -90.0 -4.0 -4.0 -4.0 -4.0 VF VF VF VF F F F F 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