Rapid Intensification Guidance SH222021 210301 12UTC Storm Located at : -18.30 89.50 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 90.00 F CONVECTION <-60C [%] 75.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 129.00 U 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] 26.6 27.1 23.9 23.5 28.2 28.7 29.0 38.2 N N N N N N N U Ocean Heat [kJ/cm^2] 2.0 2.0 2.0 1.0 0.7 0.4 0.1 0.0 U U U U U U U U Potential [kt] 46.2 46.2 46.2 44.4 44.4 41.0 36.1 25.8 U U U U U U U VU 200mb Divg [10^6/s] 0.0 -24.0 -7.0 0.0 -21.0 -6.0 33.0 64.0 U VU U U VU U N N Humidity 700-500 hPa 55.0 55.0 55.0 55.0 55.0 54.0 56.0 48.0 U U U U U U U U T Advectio [10^6 K/s] -1.0 0.0 0.0 2.0 0.0 0.0 -2.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.4% 0.9% 1.2% 25kt / 24h 0.5% 1.5% 1.0% 30kt / 24h 0.5% 0.9% 0.7% 35kt / 24h 0.5% 0.9% 0.7% 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