Rapid Intensification Guidance AL092021 210830 00UTC Storm Located at : 29.90 90.60 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 U 12-H DELTA VMAX [kt] -25.00 U CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 86.00 F CONVECTION <-60C [%] 59.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 125.00 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] 34.5 23.9 25.8 32.7 20.7 27.5 35.8 50.4 U N N U N N U VU Ocean Heat [kJ/cm^2] 7.0 7.0 6.0 5.0 5.0 4.0 4.0 4.0 U U U U U U U U Potential [kt] 60.0 60.0 60.0 60.0 41.5 24.4 17.7 8.6 U U U U U VU VU VU 200mb Divg [10^6/s] 6.0 14.0 83.0 81.0 29.0 24.0 35.0 12.0 U U N N N U N U Humidity 700-500 hPa 67.0 71.0 72.0 68.0 67.0 62.0 54.0 47.0 N N N N N N U VU T Advectio [10^6 K/s] 11.0 3.0 4.0 12.0 10.0 9.0 -7.0 -13.0 U N N U U U F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 0.7% 0.4% 30kt / 24h 0.2% 0.3% 0.3% 35kt / 24h 0.0% 0.3% 0.1% 40kt / 24h 0.0% 0.3% 0.1% 45kt / 36h 0.8% 0.1% 0.5% 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%