Rapid Intensification Guidance WP012021 210219 06UTC Storm Located at : 7.20 129.80 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 59.00 N CONVECTION <-60C [%] 49.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 95.00 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] 38.1 41.5 47.2 52.0 50.1 41.8 39.9 39.2 U VU VU VU VU VU U U Ocean Heat [kJ/cm^2] 55.0 55.0 56.0 57.0 52.0 38.0 26.0 31.0 N N N N N U U U Potential [kt] 120.0 120.0 120.0 120.0 105.7 97.4 93.5 103.6 N N N N N N N N 200mb Divg [10^6/s] 118.0 130.0 117.0 118.0 62.0 69.0 52.0 51.0 F F F F N N N N Humidity 700-500 hPa 69.0 68.0 68.0 73.0 71.0 67.0 64.0 69.0 N N N N N N N N T Advectio [10^6 K/s] 8.0 4.0 7.0 4.0 13.0 20.0 11.0 8.0 U N N N U VU U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.6% 1.6% 2.1% 25kt / 24h 6.3% 8.9% 7.6% 30kt / 24h 2.2% 2.6% 2.4% 35kt / 24h 1.3% 2.6% 2.0% 40kt / 24h 1.3% 2.1% 1.7% 45kt / 36h 0.8% 3.5% 2.1% 55kt / 36h 0.1% 0.6% 0.3% 55kt / 48h 0.1% 0.7% 0.4% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 0.3% 0.5% 0.4%