Rapid Intensification Guidance WP012021 210219 12UTC Storm Located at : 6.20 130.30 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 21.00 U CONVECTION <-60C [%] 17.00 U IR CORE SYMMETRY [K] 5.60 F TC SIZE [%] 81.00 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] 38.9 36.7 47.9 50.1 42.0 36.8 28.8 25.4 U U VU VU VU U N N Ocean Heat [kJ/cm^2] 60.0 59.0 57.0 58.0 48.0 5.0 5.0 3.0 N N N N N U U U Potential [kt] 120.0 120.0 120.0 120.0 120.0 95.5 64.4 77.7 N N N N N N U N 200mb Divg [10^6/s] 123.0 137.0 140.0 117.0 92.0 114.0 112.0 102.0 F VF VF F F F F F Humidity 700-500 hPa 79.0 78.0 74.0 73.0 71.0 73.0 71.0 69.0 F F N N N N N N T Advectio [10^6 K/s] 7.0 5.0 3.0 4.0 12.0 18.0 16.0 16.0 N N N N U VU U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.7% 0.5% 0.6% 25kt / 24h 1.1% 3.0% 2.0% 30kt / 24h 0.5% 0.5% 0.5% 35kt / 24h 0.5% 0.5% 0.5% 40kt / 24h 0.5% 0.5% 0.5% 45kt / 36h 0.5% 1.5% 1.0% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.1% 0.6% 0.3% 70kt / 48h 0.1% 0.2% 0.1% 65kt / 72h 0.8% 0.4% 0.6%