MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508040600F015.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508040600F015.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: 15 hour RUC valid 21Z MON 4 AUG 25 Station: 41.98,-99.72 Latitude: 41.98 Longitude: -99.72 ------------------------------------------------------------------------------- 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 118 1 950 564 SFC 929 767 27.5 20.3 65 7.2 22.3 147 8 307.1 310.1 298.0 356.4 16.36 3 900 1042 24.1 18.2 70 5.9 19.9 152 9 306.3 309.1 296.8 350.7 14.76 4 850 1540 19.8 16.3 80 3.5 17.4 169 8 306.9 309.5 296.3 348.5 13.82 5 800 2060 16.2 11.9 76 4.3 13.4 204 7 308.4 310.5 294.7 341.8 11.00 6 750 2606 12.4 6.5 67 5.9 8.9 250 7 310.1 311.6 293.1 335.1 8.15 7 700 3181 8.5 0.7 58 7.8 4.3 289 11 311.9 313.0 291.7 329.9 5.76 8 650 3789 4.1 -3.6 57 7.7 0.3 305 20 313.6 314.5 291.1 327.9 4.50 9 600 4434 -0.8 -7.9 58 7.1 -4.0 312 27 315.2 315.9 290.7 326.5 3.52 10 550 5122 -6.3 -12.1 63 5.8 -8.5 319 29 316.6 317.1 290.5 325.6 2.75 11 500 5860 -10.9 -16.1 66 5.2 -12.7 317 28 319.7 320.1 290.9 327.0 2.17 12 450 6662 -16.2 -21.2 65 5.1 -17.6 313 28 322.9 323.2 291.2 328.3 1.56 13 400 7537 -22.1 -30.6 46 8.6 -23.8 310 29 326.3 326.4 291.4 329.0 0.74 14 350 8505 -29.0 -36.5 49 7.4 -30.1 315 29 329.6 329.7 292.1 331.4 0.48 15 300 9587 -37.7 -50.0 27 12.3 -38.5 312 38 332.3 332.3 292.5 332.8 0.13 16 250 10816 -46.7 -58.2 26 11.5 -47.1 309 34 336.6 336.6 293.6 336.9 0.06 17 200 12277 -52.3 -65.7 19 13.3 -52.7 288 37 349.9 349.9 296.6 350.0 0.03 18 150 14131 -54.3 -82.6 2 28.3 -54.7 266 23 376.5 376.5 301.6 376.5 0.00 19 100 16670 -63.1 -86.6 3 23.6 -63.3 233 6 405.9 405.9 306.0 405.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5742.68 m Freezing level: 608.04 mb = 4330.67 m = 14208.06 ft Wetbulb zero: 646.99 mb = 3826.92 m = 12555.35 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 65.23 % Est. max temperature: 29.47 C = 85.04 F Sfc-Lift cond lev (LCL): 836.77 mb = 1674.71 m = 5494.39 ft T: 18.87 C 700-500 lapse rate: 7.26 C/km ThetaE index: 30.77 C Layer 900.0- 500.0 mb Conv cond level (CCL): 795.90 mb = 2103.76 m = 6902.00 ft Mean mixing ratio: 14.39 g/kg Conv temperature: 28.90 C = 84.02 F Cap Strength: 1.07 C Lifted Index: -8.04 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.32 C Lifted Index @700 mb: -2.12 C Showalter Index: -7.45 C Risk: Severe thunderstorms probable Total Totals Index: 57.98 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.76 C Cross Totals Index: 27.22 C K Index: 39.23 Risk: > 80 % chance of thunderstorms Sweat Index: 419.61 Risk: Severe Thunderstorms possible Energy Index: -4.29 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2565.52 J/kg Max Up Vert Vel: 71.63 m/s Conv Inhibition (B-): 14.28 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 815.89 mb = 1891.46 m = 6205.50 ft Lev Free Conv (LFC): 770.89 mb = 2373.91 m = 7788.33 ft Equ Level (EL): 200.89 mb = 12247.55 m = 40181.77 ft B at Equ Level: 2561.48 J/kg Max Parcel Lev (MPL): 110.89 mb = 16022.51 m = 52566.66 ft Wind Parameters Mean winds (0-6000m): 305.7 at 18.7 knts Storm direction: 335.7 at 14.0 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 101.6 neg: 0.0 tot: 101.6 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.4 10^-3/s Energy-Hel index: 1.03 Bulk Rich Number: 27.95 Bulk Shear: 91.79 m/s