Rapid Intensification Guidance SH272026 260321 00UTC Storm Located at : -12.90 138.80 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 75.00 N CONVECTION <-60C [%] 63.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 85.00 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] 42.0 34.4 31.4 30.3 26.5 25.1 25.2 23.4 VU U U N N N N N Ocean Heat [kJ/cm^2] 78.0 81.0 38.0 9.0 53.0 32.0 36.0 56.0 N N U U N U U N Potential [kt] 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 N N N N N N N N 200mb Divg [10^6/s] 44.0 29.0 27.0 24.0 55.0 55.0 58.0 46.0 N N U U N N N N Humidity 700-500 hPa 69.0 67.0 70.0 65.0 62.0 62.0 65.0 60.0 N N N N N N N N T Advectio [10^6 K/s] -3.0 1.0 2.0 4.0 1.0 6.0 -2.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.2% 2.2% 3.2% 25kt / 24h 6.7% 10.7% 8.7% 30kt / 24h 4.0% 6.2% 5.1% 35kt / 24h 2.4% 6.2% 4.3% 40kt / 24h 2.4% 5.0% 3.7% 45kt / 36h 3.2% 2.7% 3.0% 55kt / 36h 0.5% 0.6% 0.5% 55kt / 48h 0.5% 3.1% 1.8% 70kt / 48h 0.1% 0.4% 0.2% 65kt / 72h 3.2% 1.6% 2.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.74 SH272026 260321 00UTC Storm Located at : -12.90 138.80 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 2.20 F TC SIZE [%] 85.00 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] 42.0 34.4 31.4 30.3 26.5 25.1 25.2 23.4 VF F N N N N N N Humidity 700-500 hPa 69.0 67.0 70.0 65.0 62.0 62.0 65.0 60.0 N N N N N N N N T Advectio [10^6 K/s] -3.0 1.0 2.0 4.0 1.0 6.0 -2.0 1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 1.1% 0.6%