Rapid Intensification Guidance WP112021 210727 00UTC Storm Located at : 34.90 142.50 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] 0.00 N CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 1.40 F TC SIZE [%] 121.00 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] 8.4 9.4 8.9 10.8 17.2 24.4 37.6 41.5 F F F F F N U VU Ocean Heat [kJ/cm^2] 3.0 23.0 0.0 0.0 44.0 58.0 61.0 3.0 U U U U N N N U Potential [kt] 94.8 79.6 53.8 53.8 108.6 117.3 122.0 124.3 N N U U N N N N 200mb Divg [10^6/s] 27.0 6.0 -9.0 6.0 -8.0 6.0 -10.0 -23.0 U U U U U U U VU Humidity 700-500 hPa 43.0 44.0 43.0 41.0 43.0 46.0 45.0 49.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] -2.0 11.0 5.0 17.0 -5.0 -4.0 0.0 11.0 N U N U F F N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 0.8% 0.6% 25kt / 24h 0.0% 1.2% 0.6% 30kt / 24h 0.0% 0.4% 0.2% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.5% 3.8% 2.1% 55kt / 36h 0.5% 1.1% 0.8% 55kt / 48h 8.9% 8.9% 8.9% 70kt / 48h 8.9% 1.2% 5.1% 65kt / 72h 2.8% 1.4% 2.1% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons