Rapid Intensification Guidance AL252020 201005 00UTC Storm Located at : 22.90 87.40 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 26.00 U CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 7.60 F TC SIZE [%] 108.00 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] 37.6 30.3 20.4 20.7 18.9 32.7 27.7 33.2 U N N N N U N U Ocean Heat [kJ/cm^2] 42.0 41.0 41.0 42.0 44.0 47.0 55.0 57.0 N N N N N N N N Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 12.0 49.0 48.0 27.0 33.0 80.0 51.0 45.0 U N N U N N N N Humidity 700-500 hPa 48.0 49.0 50.0 52.0 57.0 63.0 67.0 71.0 U U U U U N N N T Advectio [10^6 K/s] 5.0 4.0 9.0 11.0 10.0 11.0 5.0 -2.0 N N U U U U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.9% 0.7% 0.8% 25kt / 24h 2.3% 7.1% 4.7% 30kt / 24h 1.4% 2.5% 1.9% 35kt / 24h 1.0% 2.5% 1.7% 40kt / 24h 0.5% 2.5% 1.5% 45kt / 36h 3.4% 5.9% 4.7% 55kt / 36h 1.0% 1.4% 1.2% 55kt / 48h 3.2% 4.6% 3.9% 70kt / 48h 0.9% 1.0% 1.0% 65kt / 72h 9.3% 3.0% 6.2%