Rapid Intensification Guidance WP272021 211203 00UTC Storm Located at : 20.90 138.70 Guidance run with Vmax [kt]: 125. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 125.00 U 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 100.00 F CONVECTION <-60C [%] 98.00 VF IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 127.00 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] 60.1 60.2 67.0 68.6 60.1 48.9 51.9 61.2 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 4.0 3.0 9.0 31.0 53.0 46.0 25.0 20.0 U U U U N N U U Potential [kt] 9.8 4.4 13.5 19.4 19.4 27.9 27.9 27.9 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 44.0 4.0 -13.0 30.0 58.0 55.0 0.0 16.0 N U U N N N U U Humidity 700-500 hPa 41.0 34.0 33.0 28.0 24.0 30.0 31.0 36.0 VU VU VU VU VU VU VU VU T Advectio [10^6 K/s] 5.0 13.0 12.0 4.0 -14.0 -12.0 -14.0 1.0 N U U N VF F VF N 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