Rapid Intensification Guidance WP252025 250927 06UTC Storm Located at : 31.90 157.10 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.80 F CONVECTION <-50C [%] 30.00 U CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 8.80 F TC SIZE [%] 98.00 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] 21.2 20.7 29.5 39.4 60.8 72.4 62.3 58.1 N N N U VU VU VU VU Ocean Heat [kJ/cm^2] 11.0 5.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 67.7 59.6 53.6 32.7 5.1 -9.4 -14.1 -15.2 U U U VU VU VU VU VU 200mb Divg [10^6/s] 44.0 36.0 68.0 74.0 145.0 16.0 5.0 -53.0 N N N N VF U U VU Humidity 700-500 hPa 49.0 48.0 50.0 43.0 35.0 29.0 30.0 23.0 U U U VU VU VU VU VU T Advectio [10^6 K/s] 4.0 2.0 -2.0 0.0 -13.0 4.0 -16.0 -9.0 N N N N VF N VF F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.6% 1.3% 2.0% 25kt / 24h 0.5% 1.1% 0.8% 30kt / 24h 0.2% 0.5% 0.3% 35kt / 24h 0.1% 0.3% 0.2% 40kt / 24h 0.0% 0.2% 0.1% 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 Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 25.88 WP252025 250927 06UTC Storm Located at : 31.90 157.10 Guidance run with Vmax [kt]: 60.