Rapid Intensification Guidance WP202020 201020 18UTC Storm Located at : 25.20 139.70 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 28.00 U CONVECTION <-60C [%] 26.00 U IR CORE SYMMETRY [K] 5.20 F TC SIZE [%] 124.00 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] 42.4 41.4 47.6 47.7 48.7 65.0 86.8 111.5 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 45.0 43.0 45.0 45.0 38.0 16.0 0.0 0.0 N N N N U U U U Potential [kt] 135.0 135.0 135.0 135.0 135.0 122.9 71.7 13.5 F F F F F N U VU 200mb Divg [10^6/s] 1.0 -7.0 11.0 27.0 43.0 23.0 183.0 274.0 U U U U N U VF VF Humidity 700-500 hPa 49.0 44.0 43.0 43.0 48.0 63.0 77.0 71.0 U VU VU VU U N F N T Advectio [10^6 K/s] -2.0 -1.0 2.0 3.0 10.0 19.0 86.0 303.0 N N N N U VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.4% 0.3% 25kt / 24h 0.4% 2.0% 1.2% 30kt / 24h 0.1% 0.4% 0.3% 35kt / 24h 0.0% 0.3% 0.2% 40kt / 24h 0.0% 0.3% 0.1% 45kt / 36h 0.1% 1.7% 0.9% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.2% 0.1% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.0% 0.0% 0.0%