Rapid Intensification Guidance SH222026 260221 00UTC Storm Located at : -16.00 74.60 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 9.40 F CONVECTION <-50C [%] 28.00 U CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 7.00 F TC SIZE [%] 99.00 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] 22.9 24.0 24.5 22.2 20.5 18.5 16.3 32.1 N N N N N N F U Ocean Heat [kJ/cm^2] 40.0 35.0 35.0 35.0 37.0 35.0 31.0 28.0 N U U U U U U U Potential [kt] 122.3 122.3 122.3 122.3 122.3 117.9 115.7 107.4 N N N N N N N N 200mb Divg [10^6/s] 19.0 -2.0 -36.0 21.0 58.0 15.0 1.0 21.0 U U VU U N U U U Humidity 700-500 hPa 56.0 60.0 57.0 57.0 52.0 56.0 52.0 58.0 U N U U U U U U T Advectio [10^6 K/s] -0.0 -1.0 -3.0 -2.0 -1.0 -4.0 -4.0 -12.0 N N N N N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 1.0% 0.7% 25kt / 24h 1.0% 7.1% 4.0% 30kt / 24h 0.5% 2.7% 1.6% 35kt / 24h 0.2% 2.2% 1.2% 40kt / 24h 0.0% 2.0% 1.0% 45kt / 36h 1.3% 8.8% 5.0% 55kt / 36h 0.7% 2.6% 1.7% 55kt / 48h 8.5% 3.9% 6.2% 70kt / 48h 2.3% 2.3% 2.3% 65kt / 72h 5.4% 6.3% 5.8% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.12 SH222026 260221 00UTC Storm Located at : -16.00 74.60 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 9.40 F TC SIZE [%] 99.00 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] 22.9 24.0 24.5 22.2 20.5 18.5 16.3 32.1 N N N N N N U N Humidity 700-500 hPa 56.0 60.0 57.0 57.0 52.0 56.0 52.0 58.0 F N F F F F F F T Advectio [10^6 K/s] -0.0 -1.0 -3.0 -2.0 -1.0 -4.0 -4.0 -12.0 N N N N N U U U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%