MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508040300F019.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508040300F019.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: 19 hour RUC valid 22Z MON 4 AUG 25 Station: 38.75,-89.93 Latitude: 38.75 Longitude: -89.93 ------------------------------------------------------------------------------- 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 1000 149 26.9 19.6 64 7.3 21.8 43 6 300.0 302.7 294.9 342.4 14.48 1 1000 153 26.4 18.8 63 7.6 21.2 40 6 299.6 302.1 294.3 339.9 13.82 2 950 603 22.0 17.5 76 4.5 18.9 40 7 299.5 301.9 294.0 338.6 13.37 3 900 1070 17.8 15.7 87 2.1 16.4 40 5 299.8 302.1 293.4 336.5 12.54 4 850 1557 14.4 11.9 85 2.6 12.8 15 1 301.3 303.2 292.2 331.7 10.32 5 800 2067 11.1 7.2 77 3.9 8.8 206 2 303.0 304.5 290.8 326.9 7.98 6 750 2603 7.8 -0.3 57 8.1 3.7 191 4 305.1 306.0 288.9 320.4 5.01 7 700 3167 4.0 -5.4 50 9.3 -0.3 239 2 306.9 307.6 288.2 318.3 3.66 8 650 3767 2.4 -17.1 22 19.5 -4.5 307 4 311.7 312.0 287.7 316.8 1.54 9 600 4411 -0.6 -18.3 25 17.7 -6.7 295 5 315.4 315.7 288.9 320.5 1.51 10 550 5099 -6.0 -16.5 43 10.5 -9.6 246 6 316.9 317.3 289.8 323.3 1.91 11 500 5837 -11.5 -20.3 48 8.8 -14.2 215 8 319.0 319.3 290.0 324.2 1.52 12 450 6634 -17.1 -23.6 57 6.6 -18.7 223 10 321.8 322.0 290.6 326.2 1.27 13 400 7507 -23.3 -33.9 37 10.6 -25.1 237 10 324.7 324.8 290.7 326.7 0.54 14 350 8468 -30.9 -44.7 25 13.7 -32.3 242 10 327.0 327.1 291.1 327.8 0.20 15 300 9543 -38.3 -50.0 28 11.7 -39.1 286 10 331.4 331.4 292.2 331.9 0.13 16 250 10777 -44.6 -57.2 23 12.6 -45.2 276 9 339.8 339.8 294.3 340.0 0.07 17 200 12263 -46.7 -57.9 27 11.2 -47.3 236 24 358.8 358.8 298.5 359.1 0.08 18 150 14142 -53.7 -82.5 2 28.8 -54.1 239 23 377.5 377.5 301.8 377.6 0.00 19 100 16673 -64.9 -88.3 3 23.5 -65.0 250 13 402.4 402.4 305.5 402.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5683.61 m Freezing level: 610.09 mb = 4281.31 m = 14046.11 ft Wetbulb zero: 704.10 mb = 3119.28 m = 10233.73 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 54.34 % Est. max temperature: 28.13 C = 82.64 F Sfc-Lift cond lev (LCL): 899.05 mb = 1079.04 m = 3540.13 ft T: 17.73 C 700-500 lapse rate: 5.81 C/km ThetaE index: 25.68 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 874.61 mb = 1313.87 m = 4310.56 ft Mean mixing ratio: 13.27 g/kg Conv temperature: 27.45 C = 81.41 F Cap Strength: 0.58 C Lifted Index: -4.11 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.28 C Lifted Index @700 mb: -3.20 C Showalter Index: -1.12 C Risk: Thunderstorms probable Total Totals Index: 49.34 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.96 C Cross Totals Index: 23.39 C K Index: 28.47 Risk: 40-60 % chance of thunderstorms Sweat Index: 158.95 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1053.38 J/kg Max Up Vert Vel: 45.90 m/s Conv Inhibition (B-): 4.86 J/kg Cap Strength: 0.58 C Lift Cond Lev (LCL): 886.99 mb = 1194.14 m = 3917.75 ft Lev Free Conv (LFC): 861.99 mb = 1437.70 m = 4716.79 ft Equ Level (EL): 261.99 mb = 10459.86 m = 34316.72 ft B at Equ Level: 1050.15 J/kg Max Parcel Lev (MPL): 171.99 mb = 13248.50 m = 43465.68 ft Wind Parameters Mean winds (0-6000m): 262.2 at 4.5 knts Storm direction: 292.2 at 3.4 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 79.6 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -1.3 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 81.40 Bulk Shear: 12.94 m/s