Rapid Intensification Guidance WP022021 210414 00UTC Storm Located at : 8.50 137.70 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] 10.00 F CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 70.00 N CONVECTION <-60C [%] 61.00 N IR CORE SYMMETRY [K] 9.20 F TC SIZE [%] 117.00 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] 29.8 30.2 29.3 31.2 44.1 47.3 53.3 50.0 N N N U VU VU VU VU Ocean Heat [kJ/cm^2] 92.0 91.0 94.0 96.0 85.0 63.0 46.0 45.0 F F F F N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 113.0 109.0 79.0 64.0 73.0 112.0 123.0 145.0 F F N N N F F VF Humidity 700-500 hPa 74.0 76.0 75.0 75.0 76.0 76.0 80.0 78.0 N F F F F F F F T Advectio [10^6 K/s] -3.0 -1.0 -2.0 -1.0 -2.0 -7.0 -3.0 10.0 N N N N N F N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 7.1% 6.2% 6.7% 25kt / 24h 32.2% 43.0% 37.6% 30kt / 24h 15.5% 21.0% 18.2% 35kt / 24h 7.1% 21.0% 14.1% 40kt / 24h 3.9% 17.2% 10.6% 45kt / 36h 15.1% 38.6% 26.9% 55kt / 36h 7.2% 15.8% 11.5% 55kt / 48h 15.3% 11.4% 13.3% 70kt / 48h 7.7% 9.7% 8.7% 65kt / 72h 15.5% 10.7% 13.1%