Rapid Intensification Guidance SH112023 230218 18UTC Storm Located at : -16.30 68.20 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 88.00 F CONVECTION <-60C [%] 75.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 78.00 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] 18.9 17.6 14.3 16.0 17.2 15.0 23.9 26.9 N F F F F F N N Ocean Heat [kJ/cm^2] 19.0 19.0 20.0 30.0 29.0 29.0 29.0 14.0 U U U U U U U U Potential [kt] 49.3 50.0 50.0 49.3 47.0 37.9 50.0 44.6 U U U U U U U U 200mb Divg [10^6/s] -6.0 5.0 14.0 9.0 45.0 0.0 11.0 3.0 U U U U N U U U Humidity 700-500 hPa 51.0 50.0 50.0 50.0 49.0 45.0 46.0 47.0 U U U U U VU VU VU T Advectio [10^6 K/s] 0.0 1.0 5.0 0.0 0.0 4.0 8.0 14.0 N N N N N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 12.1% 5.8% 8.9% 25kt / 24h 6.3% 10.6% 8.5% 30kt / 24h 6.3% 8.2% 7.3% 35kt / 24h 4.8% 8.2% 6.5% 40kt / 24h 4.8% 7.4% 6.1% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.42 SH112023 230218 18UTC Storm Located at : -16.30 68.20 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 9.00 F TC SIZE [%] 78.00 U 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] 18.9 17.6 14.3 16.0 17.2 15.0 23.9 26.9 N N U U N U N N Humidity 700-500 hPa 51.0 50.0 50.0 50.0 49.0 45.0 46.0 47.0 F F F F F VF VF VF T Advectio [10^6 K/s] 0.0 1.0 5.0 0.0 0.0 4.0 8.0 14.0 N N N N N N F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 4.4% 2.2%