Rapid Intensification Guidance AL092021 210901 06UTC Storm Located at : 36.70 83.60 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 7.00 F TC SIZE [%] 139.00 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] 32.8 47.3 53.1 61.0 79.8 92.5 92.5 92.5 U VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 3.0 4.0 3.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 109.8 104.4 96.1 68.8 28.7 36.8 36.8 36.8 N N N U VU U U U 200mb Divg [10^6/s] 31.0 18.0 34.0 52.0 70.0 62.0 62.0 62.0 N U N N N N N N Humidity 700-500 hPa 52.0 46.0 44.0 48.0 56.0 63.0 63.0 63.0 U VU VU U U N N N T Advectio [10^6 K/s] -4.0 0.0 -6.0 -49.0 16.0 56.0 56.0 56.0 F N F VF U VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.0% 25kt / 24h 0.2% 0.1% 0.1% 30kt / 24h 0.2% 0.0% 0.1% 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