Rapid Intensification Guidance SH122021 210120 00UTC Storm Located at : -15.50 49.60 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] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 14.00 U CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 8.80 F TC SIZE [%] 103.00 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] 24.9 24.0 23.2 19.4 18.6 18.1 22.4 23.4 N N N N N F N N Ocean Heat [kJ/cm^2] 0.0 0.0 7.0 14.0 28.0 42.0 46.0 62.0 U U U U U N N N Potential [kt] 76.5 72.2 117.3 125.0 125.0 125.0 125.0 125.0 U U N N N N N N 200mb Divg [10^6/s] 104.0 95.0 53.0 61.0 98.0 94.0 98.0 55.0 F F N N F F F N Humidity 700-500 hPa 68.0 69.0 65.0 65.0 67.0 67.0 69.0 62.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 2.0 0.0 -1.0 1.0 2.0 1.0 -5.0 N N N N N N N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.6% 0.3% 30kt / 24h 0.0% 0.1% 0.1% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.0% 1.4% 0.7% 55kt / 36h 0.0% 0.3% 0.1% 55kt / 48h 1.5% 1.4% 1.5% 70kt / 48h 1.4% 0.7% 1.0% 65kt / 72h 13.8% 4.1% 8.9% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons