Rapid Intensification Guidance AL212021 211106 00UTC Storm Located at : 38.40 37.90 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] 0.00 N CORE SIZE [km] 8.60 F CONVECTION <-50C [%] 5.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 3.20 F TC SIZE [%] 106.00 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] 14.8 13.1 12.5 14.9 37.2 76.7 78.2 53.2 F F F F U 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] 35.8 37.4 36.6 36.6 20.7 8.2 1.8 -3.8 U U U U VU VU VU VU 200mb Divg [10^6/s] -1.0 -2.0 2.0 -12.0 53.0 47.0 72.0 87.0 U U U U N N N F Humidity 700-500 hPa 38.0 39.0 41.0 48.0 43.0 38.0 42.0 63.0 VU VU VU U VU VU VU N T Advectio [10^6 K/s] -1.0 0.0 1.0 4.0 -24.0 -80.0-109.0 53.0 N N N N VF VF VF VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.0% 25kt / 24h 0.2% 0.1% 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