Rapid Intensification Guidance AL102021 210830 12UTC Storm Located at : 21.20 50.80 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 24.00 U CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 2.80 F TC SIZE [%] 76.00 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] 40.3 35.7 37.3 30.7 19.6 18.8 18.5 18.6 U U U U N N N N Ocean Heat [kJ/cm^2] 15.0 18.0 19.0 18.0 19.0 18.0 20.0 26.0 U U U U U U U U Potential [kt] 120.7 120.7 120.7 120.7 127.3 135.0 135.0 135.0 N N N N N F F F 200mb Divg [10^6/s] -10.0 -31.0 -24.0 -5.0 -20.0 1.0 14.0 -34.0 U VU VU U VU U U VU Humidity 700-500 hPa 52.0 53.0 53.0 51.0 50.0 48.0 48.0 48.0 U U U U U U U U T Advectio [10^6 K/s] 1.0 1.0 4.0 2.0 0.0 0.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.2% 0.8% 0.5% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.2% 1.7% 0.9% 55kt / 36h 0.0% 0.3% 0.1% 55kt / 48h 0.1% 0.7% 0.4% 70kt / 48h 0.1% 0.4% 0.2% 65kt / 72h 1.2% 2.7% 2.0%