MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508272100F021.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508272100F021.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: 21 hour RUC valid 18Z THU 28 AUG 25 Station: 33.22,-97.12 Latitude: 33.22 Longitude: -97.12 ------------------------------------------------------------------------------- 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 127 SFC 992 201 32.1 24.1 63 8.0 26.1 192 10 306.0 309.6 299.5 364.4 19.43 2 950 584 27.4 21.7 71 5.7 23.2 197 14 305.0 308.2 298.1 357.0 17.42 3 900 1061 23.1 19.6 80 3.6 20.6 206 17 305.4 308.4 297.4 353.6 16.14 4 850 1558 19.8 16.3 80 3.6 17.4 222 18 306.9 309.5 296.3 348.6 13.84 5 800 2079 16.7 12.8 78 3.9 14.1 241 16 308.9 311.1 295.4 344.5 11.72 6 750 2626 12.9 10.9 88 1.9 11.6 253 13 310.5 312.6 295.3 344.2 11.00 7 700 3203 8.9 6.2 83 2.7 7.2 249 15 312.3 314.0 294.0 338.7 8.51 8 650 3813 5.3 1.2 75 4.1 3.0 251 20 314.9 316.2 293.1 335.2 6.43 9 600 4464 2.5 -5.4 56 7.9 -1.4 267 19 319.0 319.8 292.4 332.7 4.25 10 550 5163 -1.3 -8.6 58 7.3 -4.6 278 19 322.5 323.2 292.9 334.5 3.63 11 500 5917 -5.7 -12.3 60 6.6 -8.4 281 23 326.1 326.7 293.3 336.1 2.98 12 450 6734 -10.6 -20.9 43 10.3 -13.9 286 26 329.9 330.2 293.2 335.6 1.61 13 400 7629 -16.7 -32.2 25 15.5 -20.1 287 25 333.3 333.4 293.2 335.7 0.64 14 350 8617 -23.5 -45.5 11 22.1 -26.3 306 21 337.1 337.2 293.8 337.9 0.19 15 300 9727 -31.1 -39.2 45 8.1 -32.2 322 17 341.6 341.6 295.1 343.2 0.43 16 250 10988 -41.9 -53.1 28 11.2 -42.5 335 24 343.8 343.8 295.3 344.2 0.11 17 200 12464 -52.6 -58.9 46 6.3 -52.8 329 40 349.5 349.5 296.5 349.7 0.07 18 150 14269 -64.1 -79.9 10 15.7 -64.3 326 35 359.6 359.6 298.6 359.6 0.00 19 100 16686 -71.9 -86.2 10 14.2 -72.0 336 17 388.7 388.7 303.6 388.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5790.09 m Freezing level: 567.66 mb = 4916.36 m = 16129.58 ft Wetbulb zero: 615.78 mb = 4253.14 m = 13953.71 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 71.86 % Est. max temperature: 33.38 C = 92.08 F Sfc-Lift cond lev (LCL): 884.44 mb = 1212.42 m = 3977.70 ft T: 22.13 C 700-500 lapse rate: 5.38 C/km ThetaE index: 31.67 C Layer 950.0- 550.0 mb Conv cond level (CCL): 850.20 mb = 1555.82 m = 5104.33 ft Mean mixing ratio: 17.38 g/kg Conv temperature: 33.05 C = 91.48 F Cap Strength: 0.94 C Lifted Index: -5.26 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.56 C Lifted Index @700 mb: -3.60 C Showalter Index: -2.21 C Risk: Severe thunderstorms possible Total Totals Index: 47.53 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.54 C Cross Totals Index: 21.99 C K Index: 39.09 Risk: > 80 % chance of thunderstorms Sweat Index: 387.70 Risk: Showers and thunderstorms possible Energy Index: -2.48 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2325.57 J/kg Max Up Vert Vel: 68.20 m/s Conv Inhibition (B-): 12.89 J/kg Cap Strength: 0.94 C Lift Cond Lev (LCL): 870.20 mb = 1353.58 m = 4440.82 ft Lev Free Conv (LFC): 825.20 mb = 1812.31 m = 5945.81 ft Equ Level (EL): 155.20 mb = 14055.21 m = 46112.33 ft B at Equ Level: 2311.96 J/kg Wind Parameters Mean winds (0-6000m): 251.5 at 17.4 knts Storm direction: 281.5 at 13.1 knts Shear (0-3000m) pos: 2.1 neg: 0.3 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 46.3 deg Storm rel helicity (0-3000m) pos: 63.5 neg: -2.2 tot: 61.3 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.3 10^-3/s Energy-Hel index: 0.89 Bulk Rich Number: 81.74 Bulk Shear: 28.45 m/s