Rapid Intensification Guidance WP042025 250703 00UTC Storm Located at : 27.00 145.40 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] 5.00 N CORE SIZE [km] 10.60 F CONVECTION <-50C [%] 43.00 U CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 116.00 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] 16.4 16.0 15.1 16.1 20.3 13.8 13.5 15.9 F F F F N F F F Ocean Heat [kJ/cm^2] 18.0 14.0 8.0 3.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 104.4 93.0 93.0 79.6 79.6 82.7 70.8 60.5 N N N N N N U U 200mb Divg [10^6/s] 27.0 -5.0 -48.0 -15.0 0.0 64.0 -5.0 38.0 U U VU U U N U N Humidity 700-500 hPa 66.0 63.0 61.0 56.0 55.0 57.0 61.0 63.0 N N N U U U N N T Advectio [10^6 K/s] 1.0 3.0 3.0 1.0 1.0 3.0 4.0 2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.2% 2.1% 1.7% 25kt / 24h 1.0% 6.4% 3.7% 30kt / 24h 0.6% 3.2% 1.9% 35kt / 24h 0.6% 2.6% 1.6% 40kt / 24h 0.0% 1.9% 1.0% 45kt / 36h 0.5% 9.0% 4.7% 55kt / 36h 0.5% 3.6% 2.1% 55kt / 48h 7.8% 2.9% 5.3% 70kt / 48h 2.9% 1.9% 2.4% 65kt / 72h 0.1% 2.0% 1.1% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 26.98 WP042025 250703 00UTC Storm Located at : 27.00 145.40 Guidance run with Vmax [kt]: 40.