Rapid Intensification Guidance AL142021 210915 06UTC Storm Located at : 30.10 94.00 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] -10.00 U CORE SIZE [km] 10.60 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.50 F TC SIZE [%] 107.00 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] 48.9 45.7 49.3 53.3 45.2 47.1 29.5 29.5 VU VU VU VU VU VU N N Ocean Heat [kJ/cm^2] 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 U U U U U U U U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 134.6 134.6 F F F F F F F F 200mb Divg [10^6/s] 31.0 35.0 65.0 38.0 5.0 6.0 6.0 6.0 N N N N U U U U Humidity 700-500 hPa 57.0 56.0 54.0 50.0 48.0 46.0 54.0 54.0 U U U U U VU U U T Advectio [10^6 K/s] 1.0 2.0 -2.0 -1.0 3.0 8.0 2.0 2.0 N N N N N U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.2% 0.2% 0.2% 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% 0.1% 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% 0.1% 0.1%