Rapid Intensification Guidance SH082026 251216 18UTC Storm Located at : -13.90 172.60 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 25.00 U CONVECTION <-60C [%] 16.00 U IR CORE SYMMETRY [K] 4.00 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] 44.3 39.7 41.1 51.9 50.7 59.1 62.4 63.8 VU U VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 77.0 77.0 77.0 76.0 68.0 62.0 58.0 51.0 N N N N N N N N Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 18.0 45.0 71.0 66.0 72.0 50.0 27.0 23.0 U N N N N N U U Humidity 700-500 hPa 55.0 57.0 59.0 56.0 59.0 62.0 62.0 58.0 U U U U U N N U T Advectio [10^6 K/s] -1.0 -1.0 -1.0 -1.0 -1.0 -0.0 -2.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.4% 1.5% 1.0% 30kt / 24h 0.2% 0.3% 0.3% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.2% 0.8% 0.5% 55kt / 36h 0.1% 0.1% 0.1% 55kt / 48h 0.1% 0.2% 0.2% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.2% 0.2% 0.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.16 SH082026 251216 18UTC Storm Located at : -13.90 172.60 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 11.80 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] 44.3 39.7 41.1 51.9 50.7 59.1 62.4 63.8 VF F VF VF VF VF VF VF Humidity 700-500 hPa 55.0 57.0 59.0 56.0 59.0 62.0 62.0 58.0 F F F F F N N F T Advectio [10^6 K/s] -1.0 -1.0 -1.0 -1.0 -1.0 -0.0 -2.0 -1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.3% 0.2%