Rapid Intensification Guidance SH072021 201227 18UTC Storm Located at : -19.20 45.60 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] 2.20 F CONVECTION <-50C [%] 29.00 U CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 105.00 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] 18.3 22.1 18.8 15.8 31.9 29.3 42.1 28.5 F N N F U N VU N Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U 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] 17.0 4.0 15.0 39.0 21.0 -9.0 -9.0 5.0 U U U N U U U U Humidity 700-500 hPa 66.0 64.0 64.0 59.0 56.0 54.0 53.0 50.0 N N N U U U U U T Advectio [10^6 K/s] 0.0 7.0 0.0 -9.0 6.0 -16.0 1.0 -8.0 N N N F N VF N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 1.0% 0.6% 25kt / 24h 0.9% 9.9% 5.4% 30kt / 24h 0.3% 3.5% 1.9% 35kt / 24h 0.1% 3.5% 1.8% 40kt / 24h 0.0% 3.5% 1.8% 45kt / 36h 0.7% 11.4% 6.1% 55kt / 36h 0.3% 3.6% 1.9% 55kt / 48h 0.6% 4.3% 2.4% 70kt / 48h 0.1% 2.4% 1.3% 65kt / 72h 0.1% 3.0% 1.6%