Rapid Intensification Guidance WP062021 210623 06UTC Storm Located at : 17.10 140.50 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] 5.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 63.00 N CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 112.00 N 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] 26.7 33.3 34.2 31.6 36.4 37.6 39.8 35.3 N U U U U U U U Ocean Heat [kJ/cm^2] 118.0 103.0 94.0 84.0 49.0 33.0 12.0 0.0 F F F N N U U U Potential [kt] 125.0 125.0 125.0 125.0 125.0 115.1 104.4 65.4 N N N N N N N U 200mb Divg [10^6/s] 44.0 29.0 45.0 20.0 45.0 56.0 51.0 12.0 N N N U N N N U Humidity 700-500 hPa 70.0 70.0 73.0 75.0 78.0 74.0 73.0 77.0 N N N F F N N F T Advectio [10^6 K/s] -6.0 -5.0 -2.0 -1.0 -22.0 -45.0 -67.0 -48.0 F F N N VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.8% 5.8% 5.3% 25kt / 24h 17.8% 28.4% 23.1% 30kt / 24h 9.5% 12.2% 10.9% 35kt / 24h 4.6% 12.2% 8.4% 40kt / 24h 1.2% 9.6% 5.4% 45kt / 36h 7.4% 21.1% 14.3% 55kt / 36h 3.8% 7.2% 5.5% 55kt / 48h 7.0% 7.3% 7.1% 70kt / 48h 3.1% 6.2% 4.6% 65kt / 72h 1.3% 7.4% 4.4%