Rapid Intensification Guidance SH132021 210127 18UTC Storm Located at : -18.90 87.60 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.10 F TC SIZE [%] 64.00 F 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] 21.9 18.4 16.7 16.4 14.0 13.2 18.6 22.3 N F F F F F N N Ocean Heat [kJ/cm^2] 26.0 26.0 22.0 37.0 52.0 54.0 43.0 27.0 U U U U N N N U Potential [kt] 117.4 123.6 119.4 137.0 140.0 140.0 140.0 140.0 N N N F F F F F 200mb Divg [10^6/s] -24.0 -5.0 5.0 3.0 7.0 22.0 29.0 13.0 VU U U U U U N U Humidity 700-500 hPa 45.0 42.0 42.0 40.0 39.0 42.0 42.0 47.0 VU VU VU VU VU VU VU VU T Advectio [10^6 K/s] 0.0 -5.0 -1.0 -1.0 2.0 1.0 2.0 0.0 N F N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.0% 1.5% 0.8% 30kt / 24h 0.0% 0.5% 0.2% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.1% 5.4% 2.7% 55kt / 36h 0.1% 1.2% 0.7% 55kt / 48h 5.4% 3.2% 4.3% 70kt / 48h 5.4% 2.5% 3.9% 65kt / 72h 27.8% 10.9% 19.3%