Rapid Intensification Guidance WP032020 200803 18UTC Storm Located at : 27.80 121.10 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] 5.00 N CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 51.00 N CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 7.90 F TC SIZE [%] 88.00 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] 32.5 33.4 47.6 54.3 51.9 46.3 46.6 59.7 U U VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 11.0 14.0 25.0 46.0 0.0 0.0 0.0 0.0 U U U N U U U U Potential [kt] 76.5 95.0 95.0 95.0 40.8 8.4 15.9 6.9 U N N N U VU VU VU 200mb Divg [10^6/s] 3.0 -11.0 4.0 18.0 72.0 59.0 95.0 52.0 U U U U N N F N Humidity 700-500 hPa 60.0 65.0 63.0 65.0 72.0 72.0 66.0 70.0 N N N N N N N N T Advectio [10^6 K/s] -16.0 15.0 9.0 1.0 -14.0 -25.0 -6.0 -4.0 VF U U N VF VF F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.2% 2.0% 3.6% 25kt / 24h 1.6% 3.3% 2.4% 30kt / 24h 1.6% 1.4% 1.5% 35kt / 24h 1.6% 1.4% 1.5% 40kt / 24h 0.9% 1.2% 1.0% 45kt / 36h 0.1% 0.4% 0.3% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%