Rapid Intensification Guidance SH272021 210408 12UTC Storm Located at : -15.00 105.70 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 4.20 F CONVECTION <-50C [%] 47.00 N CONVECTION <-60C [%] 37.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 114.00 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] 38.0 42.7 49.1 50.2 39.1 35.7 52.4 57.1 U VU VU VU U U VU VU Ocean Heat [kJ/cm^2] 63.0 68.0 74.0 74.0 55.0 48.0 0.0 0.0 N N N N N N U U Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 75.8 78.6 F F F F F F U N 200mb Divg [10^6/s] 9.0 13.0 47.0 44.0 26.0 -9.0 27.0 46.0 U U N N U U U N Humidity 700-500 hPa 65.0 65.0 68.0 67.0 68.0 63.0 57.0 58.0 N N N N N N U U T Advectio [10^6 K/s] 11.0 10.0 -14.0 -33.0 -40.0 -25.0 -24.0 -34.0 U U VF VF VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.2% 25kt / 24h 0.4% 1.9% 1.2% 30kt / 24h 0.1% 0.4% 0.2% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.1% 1.3% 0.7% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.7% 0.4% 70kt / 48h 0.0% 0.4% 0.2% 65kt / 72h 0.0% 0.4% 0.2%