Rapid Intensification Guidance AL212021 211102 12UTC Storm Located at : 35.50 40.60 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 4.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.40 F TC SIZE [%] 113.00 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] 19.0 16.4 16.6 18.1 15.8 20.7 29.4 40.9 N F F F F N N 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] 43.7 40.0 35.8 31.2 24.0 19.1 16.8 15.9 U U U VU VU VU VU VU 200mb Divg [10^6/s] 44.0 30.0 44.0 37.0 25.0 43.0 114.0 18.0 N N N N U N F U Humidity 700-500 hPa 62.0 62.0 63.0 62.0 60.0 56.0 54.0 46.0 N N N N N U U VU T Advectio [10^6 K/s] 1.0 5.0 2.0 4.0 3.0 1.0 -11.0 -12.0 N N N N N N F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.1% 0.1% 25kt / 24h 0.2% 0.2% 0.2% 30kt / 24h 0.2% 0.0% 0.1% 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