Rapid Intensification Guidance IO022021 210526 00UTC Storm Located at : 21.10 87.40 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 59.00 N IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 121.00 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] 24.7 21.2 21.5 21.0 21.6 19.5 24.3 17.8 N N N N N N N F Ocean Heat [kJ/cm^2] 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 U U U U U U U U Potential [kt] 83.6 66.2 73.5 100.0 100.0 100.0 100.0 100.0 N U U N N N N N 200mb Divg [10^6/s] -45.0 -38.0 -24.0 -38.0 0.0 22.0 15.0 0.0 VU VU VU VU U U U U Humidity 700-500 hPa 76.0 72.0 73.0 69.0 65.0 59.0 50.0 53.0 F N N N N U U U T Advectio [10^6 K/s] -3.0 0.0 0.0 0.0 0.0 9.0 -1.0 6.0 N N N N N U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.3% 3.5% 3.9% 25kt / 24h 5.1% 10.7% 7.9% 30kt / 24h 5.1% 6.7% 5.9% 35kt / 24h 5.1% 6.7% 5.9% 40kt / 24h 0.5% 5.0% 2.8% 45kt / 36h 2.8% 6.5% 4.6% 55kt / 36h 1.3% 2.3% 1.8% 55kt / 48h 1.8% 4.5% 3.2% 70kt / 48h 0.1% 1.2% 0.7% 65kt / 72h 0.2% 2.4% 1.3%