Rapid Intensification Guidance AL262020 201007 18UTC Storm Located at : 21.80 88.80 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 97.00 F CONVECTION <-60C [%] 92.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 114.00 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] 23.6 20.6 23.5 28.0 33.2 47.1 49.1 45.6 N N N N U VU VU VU Ocean Heat [kJ/cm^2] 29.0 37.0 57.0 54.0 20.0 7.0 0.0 0.0 U U N N U U U U Potential [kt] 85.0 85.0 85.0 85.0 85.0 85.0 75.1 47.7 N N N N N N U U 200mb Divg [10^6/s] 58.0 26.0 20.0 49.0 32.0 9.0 64.0 67.0 N U U N N U N N Humidity 700-500 hPa 73.0 72.0 72.0 70.0 58.0 50.0 44.0 46.0 N N N N U U VU VU T Advectio [10^6 K/s] 6.0 3.0 -1.0 3.0 19.0 18.0 29.0 26.0 N N N N VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.0% 2.1% 1.5% 25kt / 24h 4.5% 10.8% 7.7% 30kt / 24h 1.9% 8.2% 5.0% 35kt / 24h 1.6% 8.2% 4.9% 40kt / 24h 0.5% 5.2% 2.9% 45kt / 36h 2.7% 1.6% 2.2% 55kt / 36h 0.1% 0.3% 0.2% 55kt / 48h 0.0% 1.5% 0.8% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.0% 0.1% 0.0%