MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508271500F051.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508271500F051.rap.sound Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 20 Date: 51 hour RUC valid 18Z FRI 29 AUG 25 Station: 33.16,-93.88 Latitude: 33.16 Longitude: -93.88 ------------------------------------------------------------------------------- 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 1004 81 24.8 23.8 94 1.0 24.1 208 7 297.6 301.0 297.1 352.1 18.80 1 1000 120 24.3 23.4 95 0.9 23.7 210 7 297.5 300.8 296.8 351.0 18.47 2 950 569 21.7 21.6 99 0.1 21.6 229 15 299.2 302.4 296.6 349.9 17.35 3 900 1038 19.8 19.7 99 0.1 19.8 242 18 301.9 304.9 296.6 349.9 16.25 4 850 1531 17.8 17.7 99 0.1 17.8 263 17 304.8 307.6 296.7 350.1 15.17 5 800 2050 15.3 14.4 94 0.9 14.7 286 15 307.5 310.0 295.9 346.9 13.04 6 750 2596 13.0 9.5 79 3.5 10.7 287 16 310.6 312.5 294.6 341.3 9.99 7 700 3174 10.0 4.3 68 5.7 6.7 291 17 313.6 315.0 293.6 337.0 7.49 8 650 3787 6.6 -1.2 57 7.8 2.4 300 20 316.4 317.5 292.7 333.6 5.38 9 600 4439 2.4 -7.2 49 9.6 -2.0 301 21 318.9 319.7 292.0 331.1 3.72 10 550 5137 -1.7 -14.0 38 12.4 -6.5 299 21 322.1 322.6 291.7 330.0 2.35 11 500 5889 -5.8 -21.9 27 16.2 -10.9 305 24 326.0 326.3 291.9 330.7 1.32 12 450 6706 -10.4 -27.7 23 17.3 -15.0 311 27 330.1 330.3 292.6 333.3 0.87 13 400 7603 -15.7 -30.5 27 14.8 -19.2 316 26 334.6 334.7 293.7 337.4 0.75 14 350 8594 -23.5 -34.0 37 10.5 -25.5 312 31 337.1 337.2 294.1 339.4 0.61 15 300 9699 -32.9 -40.4 47 7.5 -33.8 305 35 339.0 339.1 294.4 340.5 0.38 16 250 10951 -43.7 -46.9 71 3.2 -43.9 313 38 341.1 341.1 294.8 342.0 0.22 17 200 12407 -56.6 -59.2 72 2.6 -56.7 322 42 343.1 343.1 295.1 343.4 0.06 18 150 14197 -63.0 -79.5 9 16.5 -63.1 330 39 361.6 361.6 299.0 361.6 0.00 19 100 16630 -69.0 -87.1 6 18.1 -69.1 337 17 394.4 394.4 304.4 394.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 570.27 mb = 4853.98 m = 15924.94 ft Wetbulb zero: 622.80 mb = 4135.18 m = 13566.69 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 69.90 % Est. max temperature: 31.79 C = 89.22 F Sfc-Lift cond lev (LCL): 990.39 mb = 204.22 m = 670.02 ft T: 23.82 C 700-500 lapse rate: 5.82 C/km ThetaE index: 20.08 C Layer 800.0- 500.0 mb Conv cond level (CCL): 948.83 mb = 579.45 m = 1901.06 ft Mean mixing ratio: 17.45 g/kg Conv temperature: 26.54 C = 79.78 F Cap Strength: -0.01 C Lifted Index: -2.90 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.69 C Lifted Index @700 mb: -0.65 C Showalter Index: -2.85 C Risk: Severe thunderstorms possible Total Totals Index: 47.03 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.57 C Cross Totals Index: 23.46 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 271.08 Risk: None Energy Index: -3.80 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1342.48 J/kg Max Up Vert Vel: 51.82 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.02 C Lift Cond Lev (LCL): 949.27 mb = 575.43 m = 1887.87 ft Lev Free Conv (LFC): 944.27 mb = 621.31 m = 2038.40 ft Equ Level (EL): 884.27 mb = 1190.50 m = 3905.80 ft B at Equ Level: 16.92 J/kg Max Parcel Lev (MPL): 114.27 mb = 15829.81 m = 51934.44 ft Wind Parameters Mean winds (0-6000m): 286.1 at 18.3 knts Storm direction: 316.1 at 13.7 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 92.3 neg: 0.0 tot: 92.3 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.6 10^-3/s Energy-Hel index: 0.73 Bulk Rich Number: 37.01 Bulk Shear: 36.27 m/s