Rapid Intensification Guidance WP122025 250801 12UTC Storm Located at : 34.30 141.30 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] 2.20 F CONVECTION <-50C [%] 29.00 U CONVECTION <-60C [%] 5.00 U IR CORE SYMMETRY [K] 8.40 F TC SIZE [%] 114.00 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] 19.6 18.7 23.0 19.5 28.4 38.6 44.9 49.4 N N N N N U VU VU Ocean Heat [kJ/cm^2] 18.0 11.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 46.7 34.8 40.5 28.7 9.0 -3.7 -10.3 -12.8 U VU U VU VU VU VU VU 200mb Divg [10^6/s] 13.0 65.0 68.0 52.0 82.0 33.0 57.0 -29.0 U N N N N N N VU Humidity 700-500 hPa 60.0 63.0 67.0 69.0 66.0 64.0 60.0 58.0 N N N N N N N U T Advectio [10^6 K/s] -3.0 2.0 15.0 4.0 11.0 29.0 43.0 27.0 N N U N U VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.7% 0.7% 1.2% 25kt / 24h 0.4% 0.7% 0.6% 30kt / 24h 0.3% 0.4% 0.3% 35kt / 24h 0.1% 0.2% 0.2% 40kt / 24h 0.0% 0.0% 0.0% 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 = 24.76 WP122025 250801 12UTC Storm Located at : 34.30 141.30 Guidance run with Vmax [kt]: 60.