Rapid Intensification Guidance SH162021 210131 00UTC Storm Located at : -11.90 172.70 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 5.40 F TC SIZE [%] 50.00 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] 42.6 51.3 56.2 59.2 60.3 56.3 53.6 53.8 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 116.0 131.0 149.0 138.0 106.0 64.0 38.0 22.0 F VF VF VF F N U U Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 125.0 119.6 N N N N N N N N 200mb Divg [10^6/s] 137.0 128.0 98.0 98.0 86.0 87.0 62.0 49.0 VF F F F F F N N Humidity 700-500 hPa 71.0 76.0 76.0 76.0 80.0 80.0 74.0 70.0 N F F F F F N N T Advectio [10^6 K/s] -39.0 -58.0 -67.0 -83.0 -88.0 -50.0 -17.0 -8.0 VF VF VF VF VF VF VF F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.1% 1.1% 2.6% 25kt / 24h 5.8% 4.9% 5.4% 30kt / 24h 4.3% 0.8% 2.6% 35kt / 24h 4.3% 0.7% 2.5% 40kt / 24h 4.3% 0.7% 2.5% 45kt / 36h 2.2% 2.2% 2.2% 55kt / 36h 0.5% 0.3% 0.4% 55kt / 48h 1.3% 1.3% 1.3% 70kt / 48h 1.3% 1.1% 1.2% 65kt / 72h 2.8% 2.5% 2.6%