MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508041500F004.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508041500F004.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: 4 hour RUC valid 19Z MON 4 AUG 25 Station: 47.95,-97.18 Latitude: 47.95 Longitude: -97.18 ------------------------------------------------------------------------------- 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 151 SFC 988 254 18.7 17.8 94 0.9 18.1 135 7 292.9 295.2 291.7 330.1 13.09 2 950 593 16.7 16.2 97 0.5 16.4 148 15 294.1 296.3 291.5 329.2 12.28 3 900 1054 14.9 14.8 99 0.1 14.8 166 19 296.9 299.0 292.0 331.2 11.85 4 850 1538 13.4 13.3 99 0.1 13.3 182 14 300.1 302.2 292.6 333.4 11.35 5 800 2047 10.8 10.6 99 0.2 10.7 178 12 302.7 304.6 292.4 332.7 10.11 6 750 2583 8.1 7.0 93 1.1 7.4 175 13 305.3 306.9 291.9 330.6 8.39 7 700 3151 4.9 3.7 91 1.3 4.2 175 13 308.0 309.3 291.6 329.7 7.13 8 650 3752 1.3 0.8 96 0.6 1.1 180 12 310.5 311.7 291.7 329.8 6.25 9 600 4393 -2.3 -3.0 95 0.7 -2.7 193 10 313.4 314.4 291.6 329.5 5.10 10 550 5079 -6.4 -8.5 85 2.1 -7.3 205 9 316.5 317.2 291.2 328.3 3.66 11 500 5819 -10.9 -15.0 72 4.1 -12.4 213 5 319.7 320.2 291.0 327.6 2.38 12 450 6619 -16.5 -26.5 42 10.0 -18.9 320 4 322.5 322.7 290.5 325.9 0.97 13 400 7491 -23.4 -38.4 24 15.0 -25.6 301 11 324.6 324.7 290.5 325.9 0.35 14 350 8452 -30.9 -40.1 40 9.1 -32.0 289 16 327.1 327.1 291.2 328.3 0.33 15 300 9528 -38.5 -40.9 78 2.4 -38.7 275 25 331.1 331.2 292.4 332.5 0.36 16 250 10753 -48.3 -52.8 59 4.5 -48.4 275 27 334.3 334.3 293.0 334.8 0.11 17 200 12196 -53.0 -63.8 26 10.8 -53.3 278 15 348.8 348.8 296.4 349.0 0.04 18 150 14059 -52.3 -81.4 2 29.1 -52.8 301 16 379.9 379.9 302.2 379.9 0.00 19 100 16640 -58.0 -85.8 2 27.8 -58.4 327 9 415.7 415.7 307.2 415.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5667.52 m Freezing level: 631.73 mb = 3986.21 m = 13077.97 ft Wetbulb zero: 635.67 mb = 3930.45 m = 12895.03 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 92.75 % Est. max temperature: 26.56 C = 79.81 F Sfc-Lift cond lev (LCL): 974.86 mb = 370.68 m = 1216.13 ft T: 18.02 C 700-500 lapse rate: 5.95 C/km ThetaE index: 3.70 C Layer 800.0- 650.0 mb Conv cond level (CCL): 922.66 mb = 841.88 m = 2762.06 ft Mean mixing ratio: 12.26 g/kg Conv temperature: 21.46 C = 70.62 F Cap Strength: 1.04 C Lifted Index: 0.24 C Risk: Showers probable Lifted Index @300 mb: 1.68 C Lifted Index @700 mb: 0.58 C Showalter Index: -1.28 C Risk: Thunderstorms probable Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.29 C Cross Totals Index: 24.21 C K Index: 36.29 Risk: > 80 % chance of thunderstorms Sweat Index: 192.30 Risk: None Energy Index: -1.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.84 J/kg Max Up Vert Vel: 7.98 m/s Conv Inhibition (B-): 80.42 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 931.46 mb = 761.02 m = 2496.74 ft Lev Free Conv (LFC): 436.46 mb = 6844.87 m = 22456.63 ft Equ Level (EL): 346.46 mb = 8522.67 m = 27961.17 ft B at Equ Level: 31.46 J/kg Max Parcel Lev (MPL): 306.46 mb = 9379.23 m = 30771.36 ft Wind Parameters Mean winds (0-6000m): 179.9 at 11.4 knts Storm direction: 209.9 at 8.5 knts Shear (0-3000m) pos: 1.7 neg: 0.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 63.6 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -3.3 tot: 49.1 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.97 Bulk Shear: 6.41 m/s