Rapid Intensification Guidance WP152021 210807 00UTC Storm Located at : 38.70 157.90 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 21.00 U CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 5.90 F TC SIZE [%] 127.00 U 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] 34.8 36.0 33.6 38.4 45.1 68.3 89.4 104.4 U U U U VU VU VU VU Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 36.7 25.8 21.9 29.1 7.2 -8.6 -11.4 -11.4 U VU VU VU VU VU VU VU 200mb Divg [10^6/s] 20.0 2.0 70.0 83.0 47.0 74.0 55.0 59.0 U U N N N N N N Humidity 700-500 hPa 65.0 68.0 70.0 71.0 72.0 69.0 64.0 67.0 N N N N N N N N T Advectio [10^6 K/s] 49.0 55.0 82.0 95.0 130.0 76.0 -28.0 -18.0 VU VU VU VU VU VU VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 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