Rapid Intensification Guidance WP012021 210218 18UTC Storm Located at : 7.20 131.70 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 54.00 N CONVECTION <-60C [%] 53.00 N IR CORE SYMMETRY [K] 7.00 F TC SIZE [%] 82.00 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] 31.9 34.7 40.8 41.3 47.6 44.3 47.3 48.3 U U VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 61.0 59.0 58.0 59.0 56.0 60.0 0.0 45.0 N N N N N N U N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 60.9 89.3 F F F F F F U N 200mb Divg [10^6/s] 121.0 125.0 92.0 105.0 91.0 44.0 17.0 46.0 F F F F F N U N Humidity 700-500 hPa 70.0 69.0 71.0 74.0 73.0 72.0 69.0 73.0 N N N N N N N N T Advectio [10^6 K/s] 7.0 5.0 3.0 0.0 1.0 4.0 6.0 6.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.6% 1.0% 0.8% 25kt / 24h 3.6% 8.9% 6.2% 30kt / 24h 0.8% 2.2% 1.5% 35kt / 24h 0.7% 2.2% 1.5% 40kt / 24h 0.7% 1.8% 1.2% 45kt / 36h 0.8% 5.3% 3.1% 55kt / 36h 0.1% 0.9% 0.5% 55kt / 48h 0.7% 1.8% 1.3% 70kt / 48h 0.1% 0.7% 0.4% 65kt / 72h 0.2% 0.6% 0.4%