Rapid Intensification Guidance AL212021 211106 18UTC Storm Located at : 37.00 38.00 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 2.90 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] 16.0 20.7 33.4 53.9 67.3 66.4 66.4 66.4 F N U 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] 40.8 36.9 26.7 21.8 10.6 6.1 6.1 6.1 U U VU VU VU VU VU VU 200mb Divg [10^6/s] 34.0 49.0 30.0 40.0 40.0 12.0 12.0 12.0 N N N N N U U U Humidity 700-500 hPa 49.0 53.0 49.0 41.0 39.0 41.0 41.0 41.0 U U U VU VU VU VU VU T Advectio [10^6 K/s] -3.0 -11.0 -48.0 -74.0-146.0-175.0-175.0-175.0 N F 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 0.1% 0.0% 0.1% 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