Rapid Intensification Guidance SH082021 210108 06UTC Storm Located at : -17.60 66.60 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 14.00 U CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 8.60 F TC SIZE [%] 120.00 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 13.3 13.3 11.8 12.7 19.7 24.5 22.5 F F F F F N N N 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] 98.0 96.2 96.2 96.2 96.2 98.0 96.2 96.2 N N N N N N N N 200mb Divg [10^6/s] 50.0 40.0 4.0 11.0 41.0 43.0 46.0 16.0 N N U U N N N U Humidity 700-500 hPa 61.0 62.0 61.0 59.0 61.0 59.0 59.0 54.0 N N N U N U U U T Advectio [10^6 K/s] 2.0 1.0 1.0 0.0 0.0 -1.0 -2.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.1% 25kt / 24h 0.1% 1.5% 0.8% 30kt / 24h 0.0% 0.4% 0.2% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.3% 0.2% 45kt / 36h 0.0% 3.1% 1.6% 55kt / 36h 0.0% 1.0% 0.5% 55kt / 48h 2.4% 2.4% 2.4% 70kt / 48h 2.4% 1.0% 1.7% 65kt / 72h 0.8% 1.6% 1.2% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons