Rapid Intensification Guidance WP062021 210621 18UTC Storm Located at : 12.60 144.50 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] 3.00 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 3.00 F TC SIZE [%] 51.00 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] 14.1 14.8 14.4 13.3 22.8 32.4 30.2 27.0 F F F F N U N N Ocean Heat [kJ/cm^2] 124.0 135.0 137.0 128.0 117.0 99.0 51.0 35.0 F VF VF VF F F N U Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 118.6 F F F F F F F N 200mb Divg [10^6/s] 18.0 17.0 4.0 -5.0 8.0 38.0 84.0 68.0 U U U U U N N N Humidity 700-500 hPa 69.0 69.0 66.0 66.0 65.0 66.0 70.0 70.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 1.0 1.0 0.0 0.0 3.0 5.0 3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.8% 4.6% 3.2% 25kt / 24h 15.2% 35.5% 25.4% 30kt / 24h 9.7% 17.7% 13.7% 35kt / 24h 4.4% 13.5% 8.9% 40kt / 24h 4.4% 13.5% 8.9% 45kt / 36h 21.6% 44.0% 32.8% 55kt / 36h 19.9% 19.9% 19.9% 55kt / 48h 45.3% 24.8% 35.1% 70kt / 48h 24.7% 17.5% 21.1% 65kt / 72h 61.6% 33.4% 47.5%