Rapid Intensification Guidance SH072021 201226 12UTC Storm Located at : -16.60 50.90 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 57.00 N CONVECTION <-60C [%] 43.00 N IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 96.00 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] 20.6 20.4 19.7 22.4 19.4 26.0 27.8 39.6 N N N N N N N U Ocean Heat [kJ/cm^2] 16.0 0.0 0.0 0.0 0.0 46.0 39.0 40.0 U U U U U N U N Potential [kt] 87.7 50.9 26.8 24.7 78.6 130.0 130.0 130.0 N U VU VU N F F F 200mb Divg [10^6/s] 38.0 31.0 40.0 65.0 25.0 38.0 11.0 8.0 N N N N U N U U Humidity 700-500 hPa 64.0 67.0 70.0 71.0 68.0 63.0 65.0 60.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 1.0 0.0 -3.0 -8.0 0.0 -5.0 0.0 N N N N F N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.2% 25kt / 24h 0.0% 0.3% 0.2% 30kt / 24h 0.0% 0.1% 0.0% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 1.2% 0.6% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.1% 0.1% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.2% 1.8% 1.0% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons