Rapid Intensification Guidance SH262021 210409 12UTC Storm Located at : -20.20 108.90 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 60.00 N IR CORE SYMMETRY [K] 8.80 F TC SIZE [%] 100.00 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] 24.2 18.6 18.3 14.7 28.7 37.7 54.6 81.2 N N F F N U VU VU Ocean Heat [kJ/cm^2] 24.0 21.0 28.0 37.0 14.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 110.0 109.3 110.0 110.0 89.4 39.8 -4.2 2.7 N N N N N U VU VU 200mb Divg [10^6/s] 20.0 18.0 56.0 39.0 69.0 80.0 97.0 143.0 U U N N N N F VF Humidity 700-500 hPa 61.0 57.0 56.0 59.0 62.0 67.0 69.0 66.0 N U U U N N N N T Advectio [10^6 K/s] -11.0 -1.0 0.0 -9.0 -45.0 -82.0-129.0-129.0 F N N F VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 13.3% 11.7% 12.5% 25kt / 24h 29.5% 49.1% 39.3% 30kt / 24h 20.2% 40.0% 30.1% 35kt / 24h 18.7% 40.0% 29.3% 40kt / 24h 12.8% 39.3% 26.0% 45kt / 36h 16.8% 34.8% 25.8% 55kt / 36h 8.0% 17.6% 12.8% 55kt / 48h 3.6% 1.3% 2.4% 70kt / 48h 1.3% 6.9% 4.1% 65kt / 72h 0.0% 0.0% 0.0%