Rapid Intensification Guidance AL262020 201007 06UTC Storm Located at : 20.00 85.70 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 U 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 95.00 F CONVECTION <-60C [%] 86.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 96.00 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] 17.4 20.2 22.1 20.3 22.9 31.2 38.7 44.1 F N N N N U U VU Ocean Heat [kJ/cm^2] 49.0 52.0 33.0 31.0 59.0 38.0 10.0 0.0 N N U U N U U U Potential [kt] 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 U U U U U U U U 200mb Divg [10^6/s] 54.0 56.0 47.0 50.0 40.0 46.0 47.0 67.0 N N N N N N N N Humidity 700-500 hPa 73.0 71.0 73.0 74.0 72.0 65.0 58.0 46.0 N N N N N N U VU T Advectio [10^6 K/s] -2.0 -3.0 6.0 4.0 2.0 23.0 17.0 26.0 N N N N N VU U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.7% 1.2% 1.0% 25kt / 24h 1.6% 4.6% 3.1% 30kt / 24h 0.6% 2.8% 1.7% 35kt / 24h 0.1% 2.8% 1.5% 40kt / 24h 0.1% 1.5% 0.8% 45kt / 36h 13.5% 1.4% 7.4% 55kt / 36h 0.1% 0.3% 0.2% 55kt / 48h 1.5% 0.9% 1.2% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%