Rapid Intensification Guidance WP192021 210907 12UTC Storm Located at : 16.30 134.60 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] 20.00 F CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 74.00 N CONVECTION <-60C [%] 56.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 76.00 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] 25.2 32.1 38.1 34.9 33.3 24.4 25.3 39.9 N U U U U N N U Ocean Heat [kJ/cm^2] 126.0 151.0 138.0 126.0 117.0 77.0 76.0 96.0 F VF VF F F N N F 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] 32.0 45.0 23.0 27.0 36.0 47.0 8.0 25.0 N N U U N N U U Humidity 700-500 hPa 64.0 65.0 66.0 70.0 72.0 71.0 72.0 74.0 N N N N N N N N T Advectio [10^6 K/s] 2.0 4.0 7.0 20.0 11.0 3.0 9.0 49.0 N N N VU U N U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 75.2% 48.0% 61.6% 25kt / 24h 72.4% 69.2% 70.8% 30kt / 24h 72.4% 62.4% 67.4% 35kt / 24h 64.6% 62.4% 63.5% 40kt / 24h 64.6% 61.0% 62.8% 45kt / 36h 50.2% 46.8% 48.5% 55kt / 36h 0.0% 25.5% 12.7% 55kt / 48h 34.7% 27.7% 31.2% 70kt / 48h 22.3% 10.6% 16.5% 65kt / 72h 24.6% 10.5% 17.6%