Rapid Intensification Guidance SH112023 230221 00UTC Storm Located at : -19.80 53.00 Guidance run with Vmax [kt]: 110. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 110.00 U 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 4.60 F CONVECTION <-50C [%] 65.00 N CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 84.00 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] 19.1 25.6 21.2 16.3 18.7 11.7 20.6 25.0 N N N F N F N N Ocean Heat [kJ/cm^2] 29.0 39.0 31.0 46.0 48.0 33.0 14.0 17.0 U U U N N U U U Potential [kt] 55.0 55.0 47.3 49.6 55.0 55.0 55.0 55.0 U U U U U U U U 200mb Divg [10^6/s] -32.0 -16.0 3.0 -3.0 20.0 17.0 37.0 36.0 VU U U U U U N N Humidity 700-500 hPa 46.0 48.0 53.0 50.0 57.0 59.0 62.0 60.0 VU U U U U U N N T Advectio [10^6 K/s] 1.0 11.0 5.0 2.0 1.0 -2.0 -2.0 -9.0 N U N N N N N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 1.2% 1.2% 25kt / 24h 0.6% 2.2% 1.4% 30kt / 24h 0.3% 1.4% 0.8% 35kt / 24h 0.3% 1.1% 0.7% 40kt / 24h 0.0% 1.1% 0.6% 45kt / 36h 17.6% 1.2% 9.4% 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 = 28.48 SH112023 230221 00UTC Storm Located at : -19.80 53.00 Guidance run with Vmax [kt]: 110. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 110.00 N 12-H DELTA VMAX [kt] -10.00 F CORE SIZE [km] 4.60 F TC SIZE [%] 84.00 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] 19.1 25.6 21.2 16.3 18.7 11.7 20.6 25.0 N N N U N U N N Humidity 700-500 hPa 46.0 48.0 53.0 50.0 57.0 59.0 62.0 60.0 VF F F F F F N N T Advectio [10^6 K/s] 1.0 11.0 5.0 2.0 1.0 -2.0 -2.0 -9.0 N F N N N N N U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 7.9% 4.0%