Rapid Intensification Guidance WP252021 211025 18UTC Storm Located at : 19.50 138.10 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 59.00 N CONVECTION <-60C [%] 54.00 N IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 125.00 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] 24.9 30.7 33.3 39.4 44.3 42.3 48.6 65.1 N U U U VU VU VU VU Ocean Heat [kJ/cm^2] 88.0 87.0 67.0 60.0 53.0 44.0 15.0 0.0 F N N N N N U U Potential [kt] 125.0 125.0 125.0 124.3 119.6 115.1 91.2 87.7 N N N N N N N N 200mb Divg [10^6/s] 166.0 141.0 91.0 68.0 76.0 68.0 57.0 83.0 VF VF F N N N N N Humidity 700-500 hPa 57.0 56.0 51.0 47.0 55.0 62.0 68.0 66.0 U U U VU U N N N T Advectio [10^6 K/s] 9.0 10.0 16.0 21.0 -9.0 -43.0 -86.0 -79.0 U U U VU F VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.6% 3.3% 2.9% 25kt / 24h 17.0% 23.5% 20.3% 30kt / 24h 5.5% 9.8% 7.7% 35kt / 24h 2.1% 8.7% 5.4% 40kt / 24h 0.9% 8.6% 4.8% 45kt / 36h 5.8% 11.6% 8.7% 55kt / 36h 0.0% 2.7% 1.4% 55kt / 48h 5.6% 3.8% 4.7% 70kt / 48h 3.7% 1.5% 2.6% 65kt / 72h 5.0% 2.2% 3.6%