Rapid Intensification Guidance WP112021 210725 12UTC Storm Located at : 31.80 150.50 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 7.80 F CONVECTION <-50C [%] 6.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 6.70 F TC SIZE [%] 144.00 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] 42.5 43.9 41.2 29.9 29.6 17.9 20.5 20.2 VU VU VU N N F N N Ocean Heat [kJ/cm^2] 5.0 2.0 5.0 16.0 8.0 0.0 0.0 47.0 U U U U U U U N Potential [kt] 98.0 101.6 103.5 101.6 99.8 70.4 54.7 113.6 N N N N N U U N 200mb Divg [10^6/s] 76.0 59.0 36.0 52.0 14.0 30.0 27.0 9.0 N N N N U N U U Humidity 700-500 hPa 63.0 59.0 57.0 52.0 47.0 48.0 48.0 49.0 N U U U VU U U U T Advectio [10^6 K/s] 104.0 65.0 13.0 24.0 -26.0 -52.0 -7.0 -2.0 VU VU U VU VF VF F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.2% 0.1% 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% 0.3% 0.2% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.1% 0.1% 0.1% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 0.0% 0.2% 0.1% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons