Rapid Intensification Guidance AL132025 251026 06UTC Storm Located at : 16.30 76.10 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] 35.00 F CORE SIZE [km] 4.60 F CONVECTION <-50C [%] 93.00 F CONVECTION <-60C [%] 81.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 98.00 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] 22.6 22.7 20.6 20.4 23.1 26.4 31.0 27.4 N N N N N N U N Ocean Heat [kJ/cm^2] 118.0 123.0 124.0 123.0 110.0 109.0 110.0 77.0 F F F F F F F N Potential [kt] 55.0 55.0 55.0 55.0 55.0 55.0 55.0 55.0 U U U U U U U U 200mb Divg [10^6/s] 85.0 74.0 48.0 68.0 57.0 -37.0 54.0 31.0 F N N N N VU N N Humidity 700-500 hPa 69.0 69.0 67.0 66.0 67.0 68.0 65.0 55.0 N N N N N N N U T Advectio [10^6 K/s] 6.0 9.0 3.0 7.0 3.0 7.0 10.0 6.0 N U N N N N U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 70.8% 30.9% 50.8% 25kt / 24h 65.3% 52.2% 58.8% 30kt / 24h 62.2% 47.0% 54.6% 35kt / 24h 48.8% 47.0% 47.9% 40kt / 24h 46.2% 38.2% 42.2% 45kt / 36h 97.9% 48.0% 73.0% 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 = 29.00 AL132025 251026 06UTC Storm Located at : 16.30 76.10 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] 35.00 U CORE SIZE [km] 4.60 F TC SIZE [%] 98.00 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] 22.6 22.7 20.6 20.4 23.1 26.4 31.0 27.4 N N N N N N N N Humidity 700-500 hPa 69.0 69.0 67.0 66.0 67.0 68.0 65.0 55.0 N N N N N N N F T Advectio [10^6 K/s] 6.0 9.0 3.0 7.0 3.0 7.0 10.0 6.0 N F N N N N F N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 2.3% 1.2%