Rapid Intensification Guidance WP062021 210622 18UTC Storm Located at : 14.60 140.80 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] 3.40 F CONVECTION <-50C [%] 36.00 U CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 5.20 F TC SIZE [%] 78.00 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] 21.0 24.9 25.9 29.1 30.7 35.8 25.1 26.1 N N N N U U N N Ocean Heat [kJ/cm^2] 140.0 133.0 129.0 120.0 95.0 63.0 40.0 10.0 VF VF VF F F N N U Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 129.6 112.4 F F F F F F F N 200mb Divg [10^6/s] 41.0 61.0 68.0 51.0 13.0 57.0 62.0 71.0 N N N N U N N N Humidity 700-500 hPa 66.0 67.0 69.0 70.0 74.0 77.0 77.0 78.0 N N N N N F F F T Advectio [10^6 K/s] 0.0 -2.0 2.0 2.0 -2.0 -15.0 -24.0 -42.0 N N N N N VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.8% 4.0% 2.9% 25kt / 24h 14.3% 27.8% 21.0% 30kt / 24h 7.1% 9.5% 8.3% 35kt / 24h 1.7% 8.4% 5.0% 40kt / 24h 1.7% 7.6% 4.7% 45kt / 36h 12.3% 28.7% 20.5% 55kt / 36h 8.2% 9.5% 8.9% 55kt / 48h 26.7% 13.7% 20.2% 70kt / 48h 23.0% 9.4% 16.2% 65kt / 72h 41.8% 28.0% 34.9%