Rapid Intensification Guidance WP142021 210808 18UTC Storm Located at : 37.00 145.10 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 30.00 U CONVECTION <-60C [%] 13.00 U IR CORE SYMMETRY [K] 5.70 F TC SIZE [%] 123.00 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] 25.9 37.7 39.7 42.3 42.2 35.9 36.6 45.9 N U U VU VU U U VU Ocean Heat [kJ/cm^2] 0.0 0.0 16.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 65.0 62.2 68.0 56.7 36.8 40.7 38.7 22.7 U U U U U U U VU 200mb Divg [10^6/s] 27.0 3.0 -23.0 -4.0 0.0 9.0 40.0 19.0 U U VU U U U N U Humidity 700-500 hPa 74.0 76.0 75.0 73.0 68.0 68.0 62.0 56.0 N F F N N N N U T Advectio [10^6 K/s] 7.0 8.0 0.0 0.0 19.0 34.0 45.0 89.0 N U N N VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 0.3% 0.3% 25kt / 24h 0.0% 0.3% 0.2% 30kt / 24h 0.0% 0.1% 0.0% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.2% 0.1% 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