Rapid Intensification Guidance WP232025 250918 12UTC Storm Located at : 20.10 116.80 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] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 48.00 N CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 8.90 F TC SIZE [%] 106.00 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] 11.0 11.7 16.0 11.6 9.6 13.0 13.3 12.7 F F F F F F F F Ocean Heat [kJ/cm^2] 48.0 43.0 37.0 36.0 31.0 28.0 26.0 16.0 N N U U U U U U Potential [kt] 130.0 130.0 130.0 127.0 127.0 120.1 117.9 130.0 F F F N N N N F 200mb Divg [10^6/s] 6.0 1.0 51.0 48.0 -2.0 -1.0 -29.0 0.0 U U N N U U VU U Humidity 700-500 hPa 74.0 74.0 74.0 74.0 77.0 72.0 71.0 68.0 N N N N F N N N T Advectio [10^6 K/s] 4.0 5.0 0.0 1.0 2.0 4.0 1.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.1% 10.1% 7.1% 25kt / 24h 18.5% 49.2% 33.9% 30kt / 24h 11.3% 34.5% 22.9% 35kt / 24h 7.1% 34.5% 20.8% 40kt / 24h 2.7% 34.5% 18.6% 45kt / 36h 21.7% 61.2% 41.4% 55kt / 36h 16.4% 45.0% 30.7% 55kt / 48h 21.7% 39.6% 30.7% 70kt / 48h 10.3% 30.8% 20.5% 65kt / 72h 7.6% 39.3% 23.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.62 WP232025 250918 12UTC Storm Located at : 20.10 116.80 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 106.00 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] 11.0 11.7 16.0 11.6 9.6 13.0 13.3 12.7 U U U U U U U U Humidity 700-500 hPa 74.0 74.0 74.0 74.0 77.0 72.0 71.0 68.0 N N N N U N N N T Advectio [10^6 K/s] 4.0 5.0 0.0 1.0 2.0 4.0 1.0 1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%