Rapid Intensification Guidance WP202021 210925 00UTC Storm Located at : 16.90 138.20 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 97.00 F CONVECTION <-60C [%] 77.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 119.00 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] 30.2 29.2 30.1 42.0 47.0 57.4 66.1 68.1 N N N VU VU VU VU VU Ocean Heat [kJ/cm^2] 92.0 83.0 79.0 75.0 69.0 67.0 66.0 69.0 F N N N N N N N Potential [kt] 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 N N N N N N N N 200mb Divg [10^6/s] 113.0 68.0 63.0 92.0 109.0 94.0 66.0 99.0 F N N F F F N F Humidity 700-500 hPa 71.0 73.0 74.0 74.0 74.0 77.0 80.0 80.0 N N N N N F F F T Advectio [10^6 K/s] 16.0 6.0 2.0 12.0 21.0 10.0 -9.0 33.0 U N N U VU U F VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 66.7% 39.3% 53.0% 25kt / 24h 73.2% 69.5% 71.4% 30kt / 24h 62.0% 64.8% 63.4% 35kt / 24h 60.0% 64.8% 62.4% 40kt / 24h 40.8% 61.4% 51.1% 45kt / 36h 36.5% 33.7% 35.1% 55kt / 36h 0.0% 14.3% 7.1% 55kt / 48h 8.0% 9.1% 8.6% 70kt / 48h 1.5% 2.1% 1.8% 65kt / 72h 0.7% 0.9% 0.8%