Rapid Intensification Guidance SH172021 210203 00UTC Storm Located at : -21.90 167.10 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] 9.40 F CONVECTION <-50C [%] 11.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 4.30 F TC SIZE [%] 105.00 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] 49.3 56.5 54.9 56.4 73.0 54.7 48.2 41.3 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 1.0 1.0 0.0 0.0 7.0 1.5 0.0 0.0 U U U U U U U U Potential [kt] 84.3 79.6 76.5 78.0 87.7 79.6 73.6 72.2 N N U N N N U U 200mb Divg [10^6/s] 55.0 8.0 7.0 30.0 -13.0 17.0 -53.0 -19.0 N U U N U U VU U Humidity 700-500 hPa 55.0 52.0 48.0 47.0 57.0 53.0 47.0 48.0 U U U VU U U VU U T Advectio [10^6 K/s] 3.0 3.0 5.0 1.0 2.0 -12.0 -6.0 -9.0 N N N N N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 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