Rapid Intensification Guidance SH082021 210105 18UTC Storm Located at : -17.10 75.60 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 3.80 F CONVECTION <-50C [%] 15.00 U CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 9.30 F TC SIZE [%] 87.00 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] 22.6 20.0 18.4 19.6 21.2 18.0 18.9 20.2 N N F N N F N N Ocean Heat [kJ/cm^2] 9999.09999.09999.09999.09999.09999.09999.09999.0 VF VF VF VF VF VF VF VF Potential [kt] 86.5 88.6 90.7 88.6 84.4 78.5 74.8 73.0 N N N N N N U U 200mb Divg [10^6/s] -8.0 -25.0 -27.0 -22.0 -2.0 7.0 16.0 33.0 U VU VU VU U U U N Humidity 700-500 hPa 39.0 41.0 43.0 43.0 43.0 43.0 44.0 49.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] -6.0 -8.0 -4.0 -7.0 -1.0 1.0 0.0 4.0 F F F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.2% 1.0% 1.1% 25kt / 24h 0.9% 3.7% 2.3% 30kt / 24h 0.8% 1.7% 1.3% 35kt / 24h 0.4% 1.3% 0.9% 40kt / 24h 0.3% 1.3% 0.8% 45kt / 36h 1.2% 1.9% 1.5% 55kt / 36h 0.8% 0.5% 0.7% 55kt / 48h 4.7% 1.2% 2.9% 70kt / 48h 4.7% 0.5% 2.6% 65kt / 72h 12.8% 1.4% 7.1%