Rapid Intensification Guidance WP252021 211028 06UTC Storm Located at : 24.80 141.50 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 N CORE SIZE [km] 7.80 F CONVECTION <-50C [%] 66.00 N CONVECTION <-60C [%] 38.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 117.00 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] 29.4 38.9 53.3 70.9 81.0 105.3 117.6 113.4 N U VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 16.0 5.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 48.0 44.4 36.1 23.0 -5.8 -38.2 -42.9 -42.6 U U U VU VU VU VU VU 200mb Divg [10^6/s] 67.0 53.0 106.0 100.0 50.0 36.0 37.0 -17.0 N N F F N N N U Humidity 700-500 hPa 50.0 49.0 50.0 50.0 51.0 48.0 35.0 35.0 U U U U U U VU VU T Advectio [10^6 K/s] -2.0 2.0 -12.0 -52.0-204.0-186.0 -9.0-106.0 N N F VF VF VF F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 7.5% 2.0% 4.7% 25kt / 24h 0.6% 0.6% 0.6% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.2% 0.2% 0.2% 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