MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2509261200F000.gfs Reading from grid file:/home/data/models/gfs/2509261200F000.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: GFS analysis for 1200Z 26 SEP 25 Station: 18.31,-127.37 Latitude: 18.31 Longitude: -127.37 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1012 1 24.1 20.8 82 3.3 21.8 22 19 296.2 299.0 294.5 340.8 15.46 1 1000 103 22.8 19.4 81 3.4 20.5 22 21 296.0 298.6 293.6 337.3 14.36 2 950 548 18.8 18.3 97 0.5 18.5 23 21 296.3 298.8 293.5 336.8 14.08 3 900 1011 16.3 15.8 97 0.5 16.0 28 18 298.3 300.5 293.0 334.9 12.60 4 850 1499 17.8 14.0 78 3.8 15.3 53 17 304.8 307.0 294.4 340.5 11.93 5 800 2019 17.1 11.5 69 5.6 13.4 52 19 309.4 311.4 294.8 342.1 10.72 6 750 2569 15.3 7.0 58 8.3 10.2 49 22 313.2 314.8 294.1 339.4 8.42 7 700 3151 11.8 2.4 53 9.4 6.5 49 25 315.6 316.8 293.4 336.2 6.53 8 650 3767 8.4 -6.2 35 14.6 1.3 50 26 318.4 319.1 291.8 330.5 3.69 9 600 4423 4.8 -13.7 25 18.5 -2.9 53 27 321.7 322.1 291.5 329.1 2.21 10 550 5127 1.0 -21.5 17 22.6 -6.7 58 30 325.3 325.6 291.6 329.7 1.25 11 500 5887 -3.4 -31.2 10 27.7 -10.8 60 33 328.9 329.0 292.0 331.0 0.57 12 450 6711 -8.3 -40.5 5 32.3 -14.7 58 40 332.8 332.9 292.7 333.8 0.25 13 400 7613 -14.8 -45.2 6 30.4 -19.7 57 39 335.8 335.8 293.4 336.4 0.17 14 350 8611 -21.3 -44.7 10 23.4 -24.7 56 30 340.0 340.0 294.5 340.8 0.20 15 300 9728 -29.7 -52.9 9 23.1 -31.8 60 25 343.5 343.5 295.3 343.9 0.09 16 250 11003 -39.0 -60.1 9 21.2 -40.1 44 28 348.1 348.2 296.3 348.3 0.05 17 200 12491 -51.7 -53.0 85 1.4 -51.7 57 31 350.9 351.0 297.0 351.5 0.14 18 150 14295 -66.5 -66.8 97 0.2 -66.5 89 28 355.5 355.5 297.8 355.6 0.03 19 100 16633 -81.4 -84.7 58 3.2 -81.4 67 27 370.4 370.4 300.7 370.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5783.57 m Freezing level: 538.26 mb = 5305.51 m = 17406.31 ft Wetbulb zero: 634.51 mb = 3964.73 m = 13007.48 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 52.28 % Est. max temperature: 31.10 C = 87.99 F Sfc-Lift cond lev (LCL): 964.58 mb = 415.91 m = 1364.52 ft T: 20.00 C 700-500 lapse rate: 5.57 C/km ThetaE index: 12.96 C Layer 750.0- 550.0 mb Conv cond level (CCL): 933.98 mb = 693.77 m = 2276.12 ft Mean mixing ratio: 14.02 g/kg Conv temperature: 24.74 C = 76.54 F Cap Strength: 5.85 C Lifted Index: 4.65 C Risk: None Lifted Index @300 mb: 6.17 C Lifted Index @700 mb: 5.13 C Showalter Index: 3.19 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 21.25 C Cross Totals Index: 17.45 C K Index: 25.89 Risk: 40-60 % chance of thunderstorms Sweat Index: 236.43 Risk: None Energy Index: -1.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.25 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 0.51 J/kg Cap Strength: 5.85 C Lift Cond Lev (LCL): 939.99 mb = 638.82 m = 2095.84 ft Lev Free Conv (LFC): 914.99 mb = 869.86 m = 2853.84 ft Equ Level (EL): 894.99 mb = 1059.10 m = 3474.70 ft B at Equ Level: 6.82 J/kg Max Parcel Lev (MPL): 874.99 mb = 1252.05 m = 4107.74 ft Wind Parameters Mean winds (0-6000m): 48.9 at 24.2 knts Storm direction: 78.9 at 18.1 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 40.0 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -7.4 tot: 21.9 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 15.88 m/s