Rapid Intensification Guidance IO022023 230609 12UTC Storm Located at : 15.50 67.30 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 45.00 N CONVECTION <-60C [%] 28.00 U IR CORE SYMMETRY [K] 6.60 F TC SIZE [%] 76.00 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] 32.9 33.4 34.0 34.6 39.0 39.3 41.2 38.9 U U U U U U VU U Ocean Heat [kJ/cm^2] 57.0 54.0 52.0 51.0 50.0 47.0 45.0 41.0 N N N N N N N N Potential [kt] 105.0 105.0 105.0 105.0 105.0 105.0 105.0 105.0 N N N N N N N N 200mb Divg [10^6/s] 26.0 19.0 27.0 48.0 54.0 -14.0 -26.0 -9.0 U U U N N U VU U Humidity 700-500 hPa 44.0 48.0 47.0 51.0 52.0 55.0 59.0 64.0 VU U VU U U U U N T Advectio [10^6 K/s] 5.0 6.0 8.0 13.0 15.0 17.0 22.0 27.0 N N U U U U VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.5% 1.3% 1.4% 25kt / 24h 2.5% 6.6% 4.5% 30kt / 24h 1.5% 2.7% 2.1% 35kt / 24h 0.9% 2.5% 1.7% 40kt / 24h 0.9% 2.5% 1.7% 45kt / 36h 0.8% 1.6% 1.2% 55kt / 36h 0.0% 0.3% 0.1% 55kt / 48h 0.1% 1.0% 0.5% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 0.2% 0.2% 0.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 31.06 IO022023 230609 12UTC Storm Located at : 15.50 67.30 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 2.60 F TC SIZE [%] 76.00 U 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] 32.9 33.4 34.0 34.6 39.0 39.3 41.2 38.9 F F F F F F VF F Humidity 700-500 hPa 44.0 48.0 47.0 51.0 52.0 55.0 59.0 64.0 VF F VF F F F F N T Advectio [10^6 K/s] 5.0 6.0 8.0 13.0 15.0 17.0 22.0 27.0 N N F F F F VF VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 2.2% 1.1% 1.6%