Rapid Intensification Guidance SH082021 210104 06UTC Storm Located at : -15.00 75.90 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 84.00 F CONVECTION <-60C [%] 59.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 116.00 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] 25.9 32.5 35.6 41.9 38.7 37.9 43.6 42.0 N U U VU U U VU VU Ocean Heat [kJ/cm^2] 9999.09999.09999.09999.09999.09999.09999.09999.0 VF VF VF VF VF VF VF VF Potential [kt] 109.6 100.7 96.5 94.4 90.5 94.4 83.0 90.5 N N N N N N N N 200mb Divg [10^6/s] 37.0 27.0 8.0 -8.0 -16.0 -37.0 -7.0 31.0 N U U U U VU U N Humidity 700-500 hPa 56.0 56.0 53.0 48.0 47.0 42.0 52.0 48.0 U U U U VU VU U U T Advectio [10^6 K/s] 0.0 -2.0 -15.0 -26.0 -30.0 -38.0 -42.0 -41.0 N N VF VF VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 2.2% 1.7% 25kt / 24h 2.1% 6.6% 4.3% 30kt / 24h 0.6% 2.6% 1.6% 35kt / 24h 0.5% 2.6% 1.6% 40kt / 24h 0.0% 1.4% 0.7% 45kt / 36h 0.1% 2.9% 1.5% 55kt / 36h 0.0% 0.7% 0.4% 55kt / 48h 0.1% 0.7% 0.4% 70kt / 48h 0.1% 0.5% 0.3% 65kt / 72h 0.6% 1.1% 0.8%