Rapid Intensification Guidance SH172021 210203 18UTC Storm Located at : -22.60 166.30 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.60 F TC SIZE [%] 69.00 F 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] 52.6 58.2 70.7 64.0 49.2 44.4 46.5 48.1 VU VU VU VU VU VU VU VU 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] 86.5 91.1 97.7 96.0 86.5 86.5 88.0 86.5 N N N N N N N N 200mb Divg [10^6/s] 26.0 18.0 -10.0 15.0 -6.0 -19.0 -12.0 -30.0 U U U U U U U VU Humidity 700-500 hPa 44.0 47.0 50.0 48.0 45.0 44.0 46.0 46.0 VU VU U U VU VU VU VU T Advectio [10^6 K/s] -6.0 -5.0 -13.0 -16.0 -11.0 -13.0 -6.0 -13.0 F F VF VF F VF F VF 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