MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508261500F013.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508261500F013.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: 13 hour RUC valid 4Z WED 27 AUG 25 Station: 33.95,-91.22 Latitude: 33.95 Longitude: -91.22 ------------------------------------------------------------------------------- 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 1017 51 22.9 17.0 69 6.0 18.9 19 3 294.7 296.8 291.5 329.2 12.05 1 1000 196 22.7 15.8 65 7.0 18.1 34 7 295.9 297.9 291.3 328.5 11.33 2 950 640 20.6 12.9 61 7.8 15.7 65 13 298.1 299.9 290.8 326.9 9.87 3 900 1105 16.9 11.2 69 5.6 13.4 69 11 298.9 300.6 290.6 326.3 9.34 4 850 1590 13.5 11.4 87 2.2 12.1 47 5 300.3 302.1 291.6 329.7 9.98 5 800 2099 11.6 10.7 94 0.9 11.0 321 6 303.5 305.4 292.7 333.7 10.14 6 750 2637 8.8 7.5 91 1.4 8.0 300 13 306.2 307.8 292.3 332.4 8.68 7 700 3207 6.6 -0.6 60 7.2 2.9 295 21 309.8 310.8 290.6 326.1 5.24 8 650 3813 3.7 -8.3 41 12.0 -1.6 293 22 313.2 313.8 289.8 323.3 3.15 9 600 4458 0.6 -14.4 32 14.9 -5.2 289 19 316.8 317.2 289.9 323.7 2.09 10 550 5151 -2.7 -23.8 18 21.1 -9.1 295 18 320.9 321.1 290.1 324.4 1.01 11 500 5900 -6.7 -26.8 19 20.1 -12.2 304 22 324.9 325.1 291.1 327.9 0.86 12 450 6713 -12.0 -34.2 14 22.2 -16.7 315 29 328.2 328.2 291.7 329.9 0.47 13 400 7603 -18.4 -26.3 50 7.9 -20.4 305 35 331.1 331.3 293.1 335.1 1.12 14 350 8585 -24.9 -38.6 27 13.6 -27.0 307 43 335.1 335.2 293.5 336.6 0.39 15 300 9685 -34.0 -42.7 41 8.7 -34.9 303 44 337.4 337.5 294.0 338.6 0.29 16 250 10932 -44.8 -49.3 61 4.5 -45.0 302 51 339.5 339.5 294.4 340.2 0.17 17 200 12384 -55.9 -58.8 70 2.9 -56.0 300 58 344.2 344.2 295.4 344.5 0.07 18 150 14191 -61.6 -82.0 5 20.3 -61.8 318 54 363.9 363.9 299.4 363.9 0.00 19 100 16638 -68.3 -87.3 5 19.1 -68.4 320 29 395.8 395.8 304.6 395.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5704.24 m Freezing level: 591.48 mb = 4576.27 m = 15013.84 ft Wetbulb zero: 667.96 mb = 3589.91 m = 11777.78 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 55.70 % Est. max temperature: 28.12 C = 82.62 F Sfc-Lift cond lev (LCL): 931.76 mb = 806.78 m = 2646.89 ft T: 19.29 C 700-500 lapse rate: 4.95 C/km ThetaE index: 10.43 C Layer 750.0- 600.0 mb Conv cond level (CCL): 787.50 mb = 2230.58 m = 7318.10 ft Mean mixing ratio: 10.46 g/kg Conv temperature: 32.45 C = 90.42 F Cap Strength: 4.98 C Lifted Index: 5.72 C Risk: None Lifted Index @300 mb: 7.87 C Lifted Index @700 mb: 3.23 C Showalter Index: 4.73 C Risk: None Total Totals Index: 38.24 C Risk: None Vertical Totals Index: 20.21 C Cross Totals Index: 18.04 C K Index: 24.32 Risk: 20-40 % chance of thunderstorms Sweat Index: 167.77 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.21 J/kg Max Up Vert Vel: 4.94 m/s Conv Inhibition (B-): 6310.05 J/kg Cap Strength: 5.54 C Lift Cond Lev (LCL): 869.86 mb = 1393.84 m = 4572.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 307.5 at 15.1 knts Storm direction: 337.5 at 11.3 knts Shear (0-3000m) pos: 1.7 neg: 4.7 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -16.9 tot: 31.4 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 44.01 m/s