Rapid Intensification Guidance EP182021 211106 00UTC Storm Located at : 9.00 94.00 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] 10.20 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 8.00 U IR CORE SYMMETRY [K] 4.30 F TC SIZE [%] 45.00 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] 20.9 21.3 22.1 21.0 23.3 22.5 18.3 17.7 N N N N N N F F Ocean Heat [kJ/cm^2] 6.0 7.0 5.0 2.0 4.0 3.0 6.0 7.0 U U U U U U U U Potential [kt] 122.9 118.6 114.4 112.4 112.4 116.5 122.9 122.9 N N N N N N N N 200mb Divg [10^6/s] -14.0 -8.0 11.0 22.0 37.0 30.0 64.0 56.0 U U U U N N N N Humidity 700-500 hPa 71.0 69.0 70.0 72.0 73.0 73.0 74.0 72.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 1.0 2.0 3.0 2.0 0.0 0.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.6% 0.3% 25kt / 24h 0.4% 3.2% 1.8% 30kt / 24h 0.3% 1.0% 0.7% 35kt / 24h 0.0% 0.9% 0.4% 40kt / 24h 0.0% 0.9% 0.4% 45kt / 36h 0.2% 4.8% 2.5% 55kt / 36h 0.0% 1.2% 0.6% 55kt / 48h 0.2% 1.1% 0.6% 70kt / 48h 0.1% 0.9% 0.5% 65kt / 72h 0.1% 3.7% 1.9%