Rapid Intensification Guidance SH072021 201228 00UTC Storm Located at : -19.50 44.90 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] 3.40 F CONVECTION <-50C [%] 37.00 U CONVECTION <-60C [%] 24.00 U IR CORE SYMMETRY [K] 7.00 F TC SIZE [%] 104.00 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] 18.2 18.0 17.9 22.3 29.2 27.6 34.6 27.2 F F F N N N U N Ocean Heat [kJ/cm^2] 47.0 47.0 42.0 37.0 41.0 55.0 24.0 24.0 N N N U N N U U Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 15.0 12.0 23.0 -8.0 10.0 1.0 7.0 16.0 U U U U U U U U Humidity 700-500 hPa 65.0 63.0 61.0 59.0 58.0 56.0 54.0 58.0 N N N U U U U U T Advectio [10^6 K/s] 4.0 0.0 -2.0 -1.0 0.0 -7.0 3.0 -5.0 N N N N N F N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.6% 2.6% 1.6% 25kt / 24h 4.2% 19.4% 11.8% 30kt / 24h 1.8% 7.1% 4.4% 35kt / 24h 0.9% 7.1% 4.0% 40kt / 24h 0.3% 7.0% 3.6% 45kt / 36h 2.6% 18.8% 10.7% 55kt / 36h 1.4% 6.3% 3.9% 55kt / 48h 6.0% 9.6% 7.8% 70kt / 48h 2.3% 5.5% 3.9% 65kt / 72h 6.5% 9.7% 8.1%