MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2508271200F177.gfs Reading from grid file:/home/data/models/gfs/2508271200F177.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: 177 hour GFS valid 21Z WED 3 SEP 25 Station: 31.51,-97.15 Latitude: 31.51 Longitude: -97.15 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 99 SFC 992 173 34.1 15.5 33 18.7 21.3 136 6 308.0 310.1 294.8 341.9 11.20 2 950 558 29.2 13.6 38 15.6 18.8 140 7 306.9 308.8 293.9 338.1 10.36 3 900 1036 24.6 12.6 47 12.0 16.7 144 6 306.8 308.7 293.7 337.7 10.23 4 850 1533 19.8 11.5 59 8.3 14.4 147 6 306.9 308.8 293.7 337.4 10.07 5 800 2051 14.9 10.0 72 4.9 11.8 145 6 307.1 308.9 293.4 336.4 9.69 6 750 2595 12.5 -2.1 36 14.6 5.0 120 8 310.1 310.9 289.9 323.7 4.36 7 700 3170 9.6 -16.5 14 26.1 -0.4 111 10 313.1 313.4 288.1 318.1 1.50 8 650 3780 6.9 -26.4 7 33.3 -3.4 113 5 316.8 316.9 288.5 319.2 0.68 9 600 4433 3.5 -30.2 6 33.7 -6.0 32 1 320.2 320.3 289.4 322.0 0.52 10 550 5132 -1.3 -29.7 9 28.3 -9.0 340 4 322.5 322.6 290.2 324.6 0.59 11 500 5884 -5.9 -39.1 5 33.2 -12.8 347 7 325.9 325.9 290.8 326.8 0.26 12 450 6699 -11.9 -35.5 12 23.6 -16.8 309 8 328.2 328.3 291.6 329.8 0.41 13 400 7590 -17.4 -42.6 9 25.3 -21.4 302 12 332.4 332.5 292.6 333.3 0.22 14 350 8575 -25.2 -42.2 19 17.0 -27.5 291 15 334.8 334.9 293.3 335.8 0.27 15 300 9676 -32.8 -48.7 19 15.9 -34.3 308 25 339.1 339.1 294.3 339.7 0.15 16 250 10933 -42.4 -53.5 29 11.1 -43.0 295 40 343.1 343.1 295.1 343.5 0.10 17 200 12402 -54.0 -61.1 42 7.1 -54.2 299 47 347.3 347.3 296.1 347.5 0.05 18 150 14190 -66.8 -73.5 38 6.7 -66.8 296 47 355.1 355.1 297.7 355.1 0.01 19 100 16609 -71.7 -81.6 21 9.9 -71.8 289 23 389.2 389.2 303.7 389.2 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5784.93 m Freezing level: 563.80 mb = 4938.96 m = 16203.75 ft Wetbulb zero: 703.62 mb = 3126.69 m = 10258.05 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 27.43 % Est. max temperature: 33.09 C = 91.56 F Sfc-Lift cond lev (LCL): 757.42 mb = 2511.90 m = 8241.03 ft T: 12.84 C 700-500 lapse rate: 5.70 C/km ThetaE index: 23.82 C Layer 950.0- 650.0 mb Conv cond level (CCL): 686.72 mb = 3327.53 m = 10916.98 ft Mean mixing ratio: 10.48 g/kg Conv temperature: 40.16 C = 104.28 F Cap Strength: 2.67 C Lifted Index: 1.42 C Risk: Showers probable Lifted Index @300 mb: 2.00 C Lifted Index @700 mb: 2.30 C Showalter Index: 2.01 C Risk: Showers probable Total Totals Index: 43.11 C Risk: None Vertical Totals Index: 25.73 C Cross Totals Index: 17.38 C K Index: 11.13 Risk: None Sweat Index: 156.00 Risk: None Energy Index: -1.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.23 J/kg Max Up Vert Vel: 4.06 m/s Conv Inhibition (B-): 3163.03 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 756.13 mb = 2526.23 m = 8288.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 113.9 at 5.8 knts Storm direction: 143.9 at 4.3 knts Shear (0-3000m) pos: 0.2 neg: 1.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -29.6 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -3.2 tot: -2.4 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 1.4 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.18 Bulk Shear: 1.01 m/s