Rapid Intensification Guidance WP022021 210424 18UTC Storm Located at : 21.70 134.10 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 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 1.20 F TC SIZE [%] 74.00 F 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] 48.1 48.6 58.2 64.5 78.9 80.8 115.4 111.4 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 8.0 10.0 11.0 2.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 89.4 93.0 87.7 79.6 65.4 73.6 52.7 35.4 N N N N U U U U 200mb Divg [10^6/s] -1.0 -12.0 -4.0 10.0 78.0 98.0 -3.0 -1.0 U U U U N F U U Humidity 700-500 hPa 47.0 48.0 49.0 50.0 45.0 41.0 33.0 32.0 VU U U U VU VU VU VU T Advectio [10^6 K/s] -4.0 -12.0 -9.0 -11.0 -28.0 -36.0 -36.0 -87.0 F F F F VF VF 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