Rapid Intensification Guidance AL102021 210901 06UTC Storm Located at : 25.30 51.50 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] 2.20 F CONVECTION <-50C [%] 19.00 U CONVECTION <-60C [%] 8.00 U IR CORE SYMMETRY [K] 4.30 F TC SIZE [%] 58.00 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] 24.3 23.4 23.2 22.2 22.9 20.1 21.3 21.3 N N N N N N N N Ocean Heat [kJ/cm^2] 22.0 19.0 16.0 21.0 27.0 15.0 10.0 10.0 U U U U U U U U Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 125.1 125.1 F F F F F F N N 200mb Divg [10^6/s] -3.0 -17.0 -61.0 -51.0 -5.0 9.0 17.0 17.0 U U VU VU U U U U Humidity 700-500 hPa 48.0 48.0 47.0 47.0 43.0 45.0 44.0 44.0 U U VU VU VU VU VU VU T Advectio [10^6 K/s] 0.0 0.0 -2.0 1.0 0.0 0.0 4.0 4.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.9% 0.5% 25kt / 24h 0.6% 6.8% 3.7% 30kt / 24h 0.2% 2.4% 1.3% 35kt / 24h 0.2% 2.1% 1.2% 40kt / 24h 0.2% 2.1% 1.2% 45kt / 36h 0.5% 8.9% 4.7% 55kt / 36h 0.0% 2.3% 1.2% 55kt / 48h 0.8% 4.6% 2.7% 70kt / 48h 0.2% 2.0% 1.1% 65kt / 72h 5.0% 6.3% 5.7%